Alternatives to eReview
Compare eReview alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to eReview in 2026. Compare features, ratings, user reviews, pricing, and more from eReview competitors and alternatives in order to make an informed decision for your business.
-
1
Nutrient SDK
Nutrient
Nutrient is the comprehensive solution for all your PDF needs, offering tools that effortlessly integrate and operate PDF functionality across any platform. 1. SDK PRODUCTS Integrate robust PDF functionality into iOS, Android, Windows, web (JavaScript), or any cross-platform technology, providing capabilities such as PDF viewing, markup, collaboration, and more. 2. LIBRARIES Utilize our potent .NET and Java libraries to boost your backend applications with batch processing of redactions and PDF forms, OCR’d scanned text, and editing of PDF documents, directly from your application server. 3. PROCESSOR Our dynamic PDF microservice, Processor, enables swift generation of PDFs from HTML, including HTML forms, along with Office-to-PDF conversions, OCR, redaction, and XFDF merging and exporting. 4. PDF API Use hosted PDF API to generate, convert, and modify PDF documents in your workflows. We manage the development and server administration, letting you focus on what you do best. -
2
MobiPDF (formerly PDF Extra)
MobiSystems
MobiPDF (formerly PDF Extra) is an intuitive and powerful PDF editor and reader designed for today’s modern user - the cost-efficient alternative to Adobe Acrobat Pro you’ve been looking for. FEATURES OVERVIEW: PDF Viewer and Reader: Switch between page views or use "Read Mode" for distraction-free reading. Create and Edit PDFs: Modify text and images or start with a blank PDF. Convert to Office Formats: Easily turn PDFs into Word, Excel, PowerPoint, and image files. Leverage OCR: Transform scanned documents into searchable PDFs. Organize PDFs: Combine, split, reorder, and compress documents. Markup and Comment: Highlight, annotate, and add bookmarks or stamps. Fill PDFs: Seamlessly fill forms or create ones from scratch. Sign PDFs: Sign your documents anywhere—no ink required! Secure Your Work: Protect files with passwords, digital signatures, and 256-bit encryption. Offline Mode: Full functionality without internet access. Translate PDFs -
3
ReviewStudio
ReviewStudio
ReviewStudio is an online proofing software that allows for easy collaboration on review and approval workflows on all your media projects. Stop communicating in silos. With centralized feedback & approvals everyone is on the same page. Collaborators, reviewers and guests can easily markup and comment on imagery, video, web pages, PDFs and more. Integrated task management allows you to assign any comment, markup or annotation as a task. Flexible notification options make sure the right people see the feedback - at the right time. Supports independent & live review sessions, with a built-in presentation mode. Take a free trial and see for yourself how ReviewStudio can make your review and approval process more intuitive.Starting Price: Free -
4
MediaMarkup
Brighter Tools
Share, review, markup & approve PDF, image and video files online. Used by brands, designers, ad agencies and integrated into productivity tools, MediaMarkup. Features: Supports multiple file formats PDF, Image, Video file formats are supported. Consistent review and approval tools are available for all formats. Multiple Review / Approval groups. Create multiple approval groups for staged or parallel approval. Comprehensive API. Built for integration MediaMarkup is API-first by design form the outset. Drive the annotation tool from your own applications. Realtime Collaboration. Annotations, notes and comments are updated in realtime for immediate feedback and collaboration. Configurable Logic. Optional approval logic to calculate group and overall approval status. GDPR compliant. GDPR/Data compliant by design. Data Privacy for all users is built-in as core functionality. Version management and comparison Upload new versions, reset status for approval groups.Starting Price: $60 per month -
5
jPDFEditor
Qoppa Software
jPDFEditor is intended for developers and integrators. For end-users, Qoppa Software offers PDF Studio, our advanced desktop PDF editor for Mac, Windows and Linux based on our same solid PDF technology. jPDFEditor can load documents from files on a local or network drive, from a URL and from Java input streams for documents that are generated runtime or come from other sources, such as a database. After editing documents, the library can save them. Features: -Display PDF files -Print PDF files -Convert text and image files (gif, png, jpg, tiff) to PDF on the fly -Fill and save interactive PDF forms -Markup PDFs (all PDF annotations and text markups supported) -Digitally sign PDF files -Content editing -Redaction -Optional OCR module -Optional Comparison module -Access jPDFProcess powerful PDF manipulation API -Text search, selection, copy -Easy navigation with thumbnail, bookmark, annotation, signature views -Advanced tools: zoom, loupe, snapshot, pan and zoom -
6
Guthrie CAD Viewer
Guthrie CAD/GIS
Our CAD Viewer 2021 is a standalone application that is capable of viewing all AutoCAD and MicroStation drawings. CAD Viewer can be operated with remote desktop access software such as TeamViewer in a tele-commuting environment. We also offer an advanced version of CAD Viewer, CAD Markup 2021, that includes markup and measurement features. Easy to view and print all AutoCAD® DWG/DXF/DWF formats including AutoCAD 2022. View Adobe® PDF, MicroStation® DGN, Inventor, and other CAD formats. One time fee for a perpetual license. Fast technical support that you can not expect with other free viewer software. No registration required to download and use. Quick download and simple installation. Instantly load and print CAD drawings. Convert and Publish CAD drawings as PDF or JPEGs. Convenient network installation and network license for multiple users licenses. CAD Viewer features include save to PDF, convert DWG to PDF, DXF to PDF, DGN to PDF, with the option to output drawings individually.Starting Price: $65 per user -
7
CADWorx
Hexagon PPM
CADWorx® Design Review allows the review and publishing of CADWorx models by designers, managers, owners and other stakeholders. Discover how you can improve collaboration by utilizing tools for markups, design comments and redlining. By using CADWorx Design Review, users are able to create realistic visualizations and access the intelligent information. Whether it is one model file or multiple model files, the intuitive interface and its performance-based makes manipulating and moving around even the largest models quick and smooth. Collaborate and review designs more quickly and intuitively with CADWorx Design Review with tools for markups, design comments and redlining. There is no need to manually load the separate model files that make up a design. If files are externally referenced, these are automatically included in the review model. Powerful visualization tools provide settings for color, transparency, model shadows, layers, specs, service and line numbers. -
8
PDF Studio Viewer
Qoppa Software
PDF Studio Viewer is a cross-platform PDF reader that is reliable and easy to use. PDF Studio Viewer can annotate PDF documents and fill interactive forms. For more editing features, Qoppa Software publishes PDF Studio Standard and Pro editions. Features: -Display PDFs with high fidelity -Annotate & Markup PDFs -Fill & Save Forms -Render Digital Signatures & Layers -Advanced User Interface -Advanced Print & Search Options -Document Storage Integrations -DocuSign© Integration -
9
ViewCompanion
Software Companions
ViewCompanion Standard is an application for viewing, printing and converting plotter files generated by your CAD program or plotter driver. ViewCompanion can open PLT plotter files using HPGL, HP-GL/2, KIPGL, HP-RTL and Calcomp formats. In addition to plotter files it can view, print and convert Adobe PDF, CGM, Autodesk DWF and Gerber files. One of the most important features is the ability to convert the viewed file into other formats. ViewCompanion can convert your files into several different formats. You may measure distances and areas using ViewCompanion's precise measurement tools with snap to drawing geometry. If your drawings are not in original scale (1:1) you may calibrate the measurement tools to provide correct results. Use ViewCompanion to annotate your files with markup elements like stamps, revision clouds, text notes, dimension lines, area measurements, barcodes, symbols, images and more. -
10
jPDFViewer
Qoppa Software
Integrate a PDF reader right into your Java application or website. jPDFViewer is a self contained Java component that can be deployed in a Java application or a web application (in a web page as an applet, or a Java webstart application). Since it is written in Java, it allows your application to remain platform independent and run on Windows, Mac, Linux and Unix. jPDFViewer can load documents from files on a local or network drive, from a URL and from Java input streams for documents that are generated runtime or come from other sources, such as a database. Main Features: Read and display PDF files on any platform that supports Java Print PDF files Fill interactive PDF forms View all markup annotations Validates and displays digital signatures Text search and selection Advanced tools: zoom, loupe, snapshot, pan and zoom Easy navigation with different views: thumbnails, bookmarks, annotations... Customizable toolbar and user interface Support for all image typesStarting Price: $2,000 -
11
Quick View Plus
Avantstar
Quick View Plus 2020 is built for productivity. View 300+ file formats without the need for the applications they were created in. Whether you're looking for a file viewer for your desktop or laptop, or need more advanced capabilities for eDiscovery, native file review, or computer forensics, Quick View Plus 2020 has everything you need. Quick View Plus 2020 provides one interface for searching, viewing, copying and printing nearly any file. This single interface now includes redaction and annotation capabilities also. QVP 2020 integrates easily with document management systems, review platforms, and litigation case management applications. Quick View Plus 2020 views Microsoft Excel spreadsheets in a more realistic interactive grid view. In addition, it delivers extended features for the additional 300+ formats supported, including metadata view and search, command-line integration with third-party applications, Microsoft PowerPoint speaker notes and comments view.Starting Price: $49 one-time payment -
12
SoftPlan
SoftPlan Systems
Offering an extraordinary approach to customer interaction, SoftPlan reView facilitates communication between SoftPlan designers and their clients to create a unique degree of collaboration. Share access to your drawings and panoramic 3D models with clients, builders, contractors, and field staff, from anywhere, using your Apple iOS device. SoftPlan reView allows you, your clients, and your staff to survey panoramic 3D views and rendered floor plans. Redline a drawing using typical mark-up tools. Create punch lists directly on the drawing files. Add notes to the drawing. Place service symbols such as electrical outlets and TV jacks. Query between any two points to calculate distance. Import mark-ups back into SoftPlan. Create schedules of notes, punch items, and service symbols. Try SoftPlan for yourself. A better way to draw houses. A SoftPlan overview.Starting Price: $2585 one-time payment -
13
3D-Tool
3D-Tool
Open and see any 3D part or assembly clearly—without expensive CAD software. 3D‑Tool lets you open, view, measure, and mark-up 3D CAD models in a simple, affordable way. Designers, engineers, and project managers can review parts from many CAD systems without needing the original software. The Premium and Advanced versions support 20+ file formats and let you share annotated models with anyone using the Free Viewer app. The Free Viewer opens native 3D‑Tool files (Those exported by a paid version of 3D-Tool) and STL files, making collaboration easy. The Premium version adds a powerful converter that turns native CAD files into STEP or CAT formats for use in NC, CMM, and other systems that can’t open the originals. Cross Sections • Exploded Views • 3D/2D Measure • Model Compare • Draft & Wall Analysis • Collision Check • Custom Views • Annotations • Publish EXE/DDD/3D‑PDF • STL/OBJ/3DS/PLY ExportStarting Price: $245 per license -
14
Pixly
Pixly
Pixly is the fastest and easiest way to document and collaborate on projects with photos, tags, annotations, markups, tasks, reports and dashboards. Pixly saves 1+ hours a day, streamlines communication, improves collaboration, and reduces risk.Starting Price: $12 per month -
15
Dossiere
Dossiere
Dossiere is a highly secure and feature rich electronic solution that provides access to board, executive and confidential papers. Using an unparalleled document security system you can easily view, annotate, share and collaborate on important documents seamlessly. Dossiere makes organising and distributing meeting agendas simple and efficient. Create meetings, agendas and upload documents for your meeting attendees to review and annotate before the meeting begins. Allow your teams to collaborate and share their comments securely with each other. Documents can be bundled and accessed securely for review pre meetings. Dossiere gives you the control over how to consume and collaborate around the documents, videos and audio files that are delivered to your device. View images, video and audio files at the same time that you are reviewing the relevant documents. Create document annotations or timeline annotations in your audio and video files. -
16
TechPDFKit
PDF Technologies
Seamlessly enable high-performance PDF viewing, annotating, editing, signing, and more in your apps or any mobile, desktop or server framework. Build on a modern tech stack that integrates tightly with the platform you're working on. We grow with you as your requirements change and your project evolves. Maintain a smooth viewing experience in even the most complex PDF documents with a fast and battle-tested rendering engine. Lightning-fast search delivers near-instant results to your users. Markup PDFs with highlights, stamps, and comments, draw and add notes to PDFs, or create custom annotations. Make use of many more annotation types, each with its own style controls. Apply electronic and digital signatures in PDFs to speed up paperless workflow and secure document signing. Certify, and validate certificate-based documents you receive. Automatically detect font and size of the original text content. Easily update PDF documents by changing text and images. -
17
Amethyst CADwizz Ultra
CADwizz
This is the latest version of our top-selling CAD viewer. It supersedes the CADwizz MAX and CADwizz LE versions, and has been completely rewritten. In addition to greater stability and improved 3D features, the program offers increased speed and performance through OpenGL and DirectX rendering. AutoCAD is not required, small and lean, easy-to-use interface, greater stability, improved 3D features, increased speed and performance, supports the latest versions of AutoCAD, and it's compatible with Windows 10. Quickly and easily select AutoCAD files with the built-in File and Thumbnail explorers. Browser style Forward/Back buttons allow easy file navigation. Render 3D models as wireframe, hidden line, flat shaded, or gouraud shaded. Select either parallel or perspective projections. Supports hidden line removal on printing. Directly open zipped archives and view multiple drawings. Mark-up drawings with redline annotations.Starting Price: $19 per user -
18
Javelin PDF Reader
Drumlin Security
Javelin PDF readers provide all the core functionality needed for viewing standard PDF files and PDF files encrypted using our free Drumlin Publisher software (.drmz and .drmx files). These readers support internal and external hyperlinks, contents/navigation trees, a range of page display formats, plus document text searching, annotation, and markup. Encrypted files are protected against content copying and onwards distribution. They may also have restrictions applied such as whether printing is permitted and whether they expire at some point and can no longer be viewed. The properties and/or info facility in the Javelin readers provides details of these Digital Rights Management (DRM) settings. Visually impaired users should select the Mac OSX/Catalina Javelin3 software as this supports text-to-speech conversion. You can use Javelin on a PC or Mac connected to a large corporate network with a restrictive firewall.Starting Price: Free -
19
Sizle
Sizle
Sizle helps you share mission-critical documents more safely and effectively. Add documents quickly and accurately in one click, even large, complex files at over 1GB+ or 10,000+ pages. Easily annotate, convert, merge and customize documents with powerful markup and editing tools. Choose a sharing method, set viewer identification rules and stay on the pulse with real-time viewer analytics.Starting Price: $0 -
20
PDF Viewer Pro
PSPDFKit
With PDF Viewer for iPad, iPhone, Mac, and Android, you get annotations, forms, signatures, document editing, and sharing, all in one free package. Whether you're working alone or collaborating with a team, PDF Viewer maximizes productivity, allowing you to easily read, review, annotate, and search PDFs. Your documents should always be at your fingertips. No matter if you're prepping on the way to your next meeting, reviewing a proposal, or reading over the latest offer, our PDF Viewer allows you to view PDFs when it's convenient for you. Annotating your PDF documents by highlighting text, adding notes, freehand ink drawings, images and more is simple and easy with PDF Viewer. When you've finished, easily share or print those documents too. Highlight text, ink drawing, and adding images and notes, are just some of the many annotation types available. Using the annotation inspector, you can quickly adjust the style of your annotations to fit your needs.Starting Price: Free -
21
Drawboard Projects
Drawboard
Collaborative design review software with all markups, live synced, tracked and coordinated. Your team's new live and intuitive workspace for drawing and document review. Drawboard Projects (formerly Bullclip) is the only collaborative workspace where you and your team can mark up, discuss and track changes across PDF drawings and documents. Refined by architects and engineers, made for any team. - In Drawboard Projects, all internal contributors and those with limited-access guests mark up the same drawings or documents. - Drawboard Projects instantly syncs all markups and communication on every revision, speeding up your process and giving you your coordination time back. - Pin issues to particular places on drawings and assign responsibility for closeout to team members. - Keep discussion right on the drawing so that anyone can see full context of decisions that were made. -Organization management with an easy-to-use Admin Portal for better governance.Starting Price: $19 per user per month -
22
HTML
HTML
HTML, short for HyperText Markup Language, is the markup language that is used by every website on the internet. HTML is code that websites use to build and structure every part of their website and web pages. HTML5 is a markup language used for structuring and presenting content on the World Wide Web. It is the fifth and final major HTML version that is a World Wide Web Consortium (W3C) recommendation. The current specification is known as the HTML Living Standard. It is maintained by the Web Hypertext Application Technology Working Group (WHATWG), a consortium of the major browser vendors (Apple, Google, Mozilla, and Microsoft). HTML5 includes detailed processing models to encourage more interoperable implementations; it extends, improves, and rationalizes the markup available for documents and introduces markup and application programming interfaces (APIs) for complex web applications. For the same reasons, HTML5 is also a candidate for cross-platform mobile applications. -
23
Visicon
Visicon
Visicon is the single platform for engineers, architects, and contractors to access all of their models and quickly pinpoint discrepancies between different models with powerful comparison algorithms. Locate spatial clearances and conflicts with unmatched speed and usability. Easily view and query all configurations and properties delivered via compact files and a highly intuitive interface. Share model views and mark-ups with unprecedented accessibility. Calculate, identify, and extract all material quantities with flexible reporting. Visicon gives designers unprecedented visibility into all of the design, analysis, and production BIM models they use and review. No matter the source, our solution provides an easy and powerful way to understand, compare, and check project models. Immediately view, combine, measure, and markup BIM models in a compressed file format. Coordinate and identify conflicts between models including those from various analysis platforms. -
24
DigEplan
Avolve Software
DigEplan is a plan review solution that is fully embedded into your permitting systems and workflows. DigEplan enables the plan review process to work within your government platform, creating a seamless link into your existing portal, document management, workflow, and tasking. Straightforward and quick to set up, DigEplan is aligned with the challenges facing the public sector. Integrated end-to-end permitting in one workflow, a cloud-based solution supporting quick implementation. Increase applicant engagement and experience with a single source of truth document management. DigEplan is designed to fit with existing government permitting workflows. External third-party agency review collaboration, multi-page file and sheet management, calibrated measurement, and real-time collaboration. Automated batch stamping, multi-format support, corrections management, intelligent stamps, and specialized review and markup tools. -
25
Tritium
Tritium Legal Technologies Limited
Tritium. the Legal IDE, is a desktop word processor built from scratch for transactional lawyers, crafted to streamline legal drafting, review, and redlining workflows. Key Features: Drafting & .docx compatibility: Edit and create Word‑format documents using a clean, lawyer‑centric interface Minimal redlining: Generate lightweight redline comparisons (resulting .docx or clipboard) via Ctrl+Shift+G PDF review: View and annotate PDFs alongside Word docs for seamless review Optional LLM integration: Connect to external or your own proprietary LLM for seamless LLM assistance Real‑time annotation: Instantly highlights defined terms and cross‑references across all open documents Multi‑document library & search: Open a folder containing a matter’s documents with Ctrl+Shift+O, and search across the suite in real time with Ctrl+Shift+F -
26
3DViewStation
Kisters
The 3DViewStation Desktop version is our most popular product. The Desktop viewer will be installed on your local PC and can very quickly visualize over 60 data formats from the areas of 3D CAD, 2D CAD, images and Office. In addition to pure viewing, many functionalities are available. These are navigation, selection, search & filter, measuring, dimensioning, cutting, comparison. But also advanced Digital Mockup, redline/markup, exploding, volume calculation, preparation for meetings, intellectual property protection, content generation for technical documentation and much more. With our Desktop viewer you can add CAD data from various CAD systems to a model, simply via drag & drop, without preparation. We call that real Multi-CAD DMU (Digital Mockup). The 3DViewStation Desktop version can work on its own (as a stand-alone), or thanks to APIs it can also integrate into any leading system. -
27
EleVia Electronic Invoicing
EleVia Software
Automate the review process to invoice faster, improve productivity, and increase cash flow. Streamline processes, shorten the billing cycle and increase cash flow. Gain insight to improve project performance. A powerful performance dashboard enables users to invoice faster and more accurately and view a snapshot of all jobs without having to create separate reports. Project managers are notified in real-time when an invoice is ready for review, mark-up and approval. Project managers view snapshot of all their jobs including job-to-date billed fees, fixed-fees remaining, and project variances – without creating separate reports. Required documentation is automatically assembled with multiple PDF packages going to the same contact in a single email. Mobile Docs for Electronic Invoicing, an add-on module for tablets and smart phones, enables anywhere anytime review and approval of consultant and/or client invoices. -
28
Dv TDM
Practical Programs
Total Document Management (Dv TDM) is a robust globally recognized solution for managing everything from day-to-day business documents to technical documents and drawings throughout their entire lifecycle. Dv TDM Dv TDM supports Microsoft Office documents (i.e., Word, Excel, Outlook) along with engineering documents/drawings such as AutoCAD, Microstation, PDF, and many more. Share documents and drawings on the web, control versions, view and markup documents without the need for the native file application and more. It is designed with an extensive set of configurable features that serve to address a wide spectrum of lifecycle business processes for almost any type of electronic file. Dv TDM provides document viewing capabilities for over 200 common file formats without the need for the native application to be installed on the accessing user's machine. Dv TDM is packed with Workflow, Knowledge Group, Transmittals modules and much more to make managing documents and drawing files easy. -
29
Markup Hero
Markup Hero
Hello Productivity. Try a screenshot and annotation tool that works on the web. Made for Mac, Windows, Linux and Chrome. Speed Up Your Workflow. Markup Hero helps you capture ideas, communicate clearly, save time and stay organized. Capture Ideas. Instantly capture and share ideas with Markup Hero's screenshot app and image / PDF uploader. Communicate Clearly. Clearly communicate your message on any image or PDF with easy to use annotation tools. Save Time. Access all your markups and annotations with a click and make edits on the fly. Stay Organized. Keep all your markups organized with tags, history and custom privacy settings. Feature Overview. All the tools you need to communicate your message on any image or PDF. Screenshots, Upload Images & PDFs, Capture Full Websites, Add Multiple Pages, Full History & Editing, Privacy Settings, Text Tool, Arrow Tool, Line Tool, Rectangle Tool, Oval Tool, Blur Tool, Pen Tool, Highlighter Tool, Colors Size & Thickness.Starting Price: $4 per month -
30
SUPERVIEW
TransMagic
SUPERVIEW is the perfect 3D CAD viewer for interactive viewing of 3D CAD files, complete with PMI / MBD information, the ability to interrogate, markup, measure and add dimensions, delivering superior accuracy for job quotes and the shop floor. Outputs optimized polygonal formats such as 3DPDF, WebGL, Obj and STL. Estimators can quote customers with more accuracy & speed, resulting in more business. Job Shops can view any major CAD format easily, sometimes doing away with more complex and expensive CAD seats. 3D Artists and Makers can reduce polygons and output optimized polygonal files for arts & entertainment as well as 3D Printing. Measure, dimension, and interrogate models with quickly and easily. SUPERVIEW can read any major 3D CAD format. Too many CAD formats to read? Need to measure and quote customer parts quickly and accurately? TransMagic SUPERVIEW allows you to view, interrogate, dimension and create reports for any major 3D CAD file on the planet. -
31
Avolve
Avolve
Avolve Software provides purpose-built, AI-powered electronic plan-review solutions designed specifically for government permitting and community-development workflows. Through its main products, especially ProjectDox and DigEplan, Avolve enables municipalities, counties, and state agencies to digitize the entire plan-review process, from applicant submission and document upload to cross-department review, markup, and final approval. It supports collaboration among multiple stakeholders (building, planning, fire, engineering, public works, utilities, etc.), integrating review, comments, versioning, and communication in a centralized digital workspace. Avolve embeds GIS capabilities via its partnership with Esri, letting reviewers overlay spatial data such as utility networks, zoning maps, and infrastructure layers onto plans in real time, offering greater contextual insight and reducing review errors. -
32
OnBase Electronic Plan Review
Naviant
Every single day, agencies everywhere receive countless plan sets. Unfortunately, these take a great deal of time and effort to review and slow teams down greatly. Additionally, with paper plans, true collaboration and revision management can be very challenging. With OnBase Plan Review, the power of document management makes it paperless trackable, and more efficient. As a result, it can accelerate the development of your community. Plans are immediately stored in OnBase and routed to necessary reviewers. Another selling point of OnBase is the fact that it allows you to manage all of your documents in a single location. This in turn eliminates the time it used to take you to switch back and forth between applications. It also eases the process of keeping tabs on where everything is being housed. OnBase allows the ability to markup reviews, track review response time, check status, track resubmissions, compare changes, access documents from your current permitting and GIS systems. -
33
PDF Writer
PDF Writer
With PDF Writer you can generate professional PDF documents from any application that has a print function. If you need to create a PDF from a paper document, PDF Writer can connect to your scanner, allowing you to scan your documents straight to PDF. Of course, you can also use PDF Writer as a blank slate, and build your own PDF document directly within the software. PDF Writer's full suite of annotation tools let's you markup and interact with any PDF document. With the typewriter tool, you can add text to forms that do not have fillable fields in place. With the signature tool you can quickly create and save signatures and add them to any document that requires one. If you'd like to separate a single page from a PDF, such as a signing page, the extract tool makes that easy.Starting Price: $29.95 one-time payment -
34
PDF Annotator
GRAHL software design
Add notes & annotations to any PDF document - comments, corrections, signatures, highlighting, even photos, designs and drawings. Comments, corrections, signatures, highlighting, even photos and drawings. Share them with coworkers, email them to clients, partners or back to authors. Remove or hide all markup with a single click. Combine documents, copy, re-order or remove pages. Deliver outstanding interactive presentations in meetings or lectures with PDF Annotator as your "digital whiteboard". Make a short comment on a long document. Fill in or sign a form or agreement, and return it by email. Proofread, review and correct a document right on your screen. Make notes and drawings right on the pages. Grade student papers right on your PC, laptop or Tablet PC.Starting Price: $69.95 -
35
ARES Kudo
Graebert
ARES Kudo is a cloud-based CAD solution that enables users to create and modify DWG or DXF files directly within an internet browser, eliminating the need for installations or updates. It offers a comprehensive set of 2D drafting and annotation tools, including layer management, hatches and gradients, dimensions and dimension styles, and the ability to print to PDF. Advanced features such as support for X-refs, raster images, tables, PDF import, DGN import, drawing comparison, and dynamic blocks are also included. The intuitive ribbon interface provides a familiar environment for users transitioning from other CAD platforms. ARES Kudo supports real-time collaboration through features like comments, markups, and view-only links, allowing for efficient feedback collection and project coordination. Integration with popular cloud storage services such as Google Drive, Box, Dropbox, OneDrive, and more ensures easy management and synchronization of CAD files across platforms.Starting Price: $200 per year -
36
Mythic Text
Mythic Text
Mythic Text transforms raw Markdown into polished, marketing-ready content at scale via a single, automation-friendly API designed for enterprise workflows. Simply upload or paste Markdown, or connect programmatically, and its intelligent transformation engine analyzes document structure, applies advanced formatting rules, and delivers professional outputs in seconds. Choose from over 50 optimized formats, including email newsletters with subject lines and body copy, blog posts tailored for modern audiences, collaboration-ready Google Docs, clean HTML, CMS-ready WordPress markup, print-ready PDFs, and JSON for data pipelines. Formatting styles range from Smart (content-aware styling) to Basic (professional layouts) and Minimal (distraction-free text), ensuring each output meets platform requirements and brand guidelines. Input workflows support single documents or bulk transformations, hundreds of files processed in minutes, and integrate seamlessly with existing CI/CD pipelines.Starting Price: $29 per month -
37
Draw-IT
ATSER
Draw-IT™ is ATSER’s cloud-based drawing management solution that consists of the drawing library feature. This exclusive feature provides drawings in the field in real-time, as well as for your office enterprise. When in the field, the ability to download pages, collaborate, markup, or save details as an as-built document ensures the quality of your overall closeout and commissioning. Correspondence is saved and tracked between the field and office for quick response times. Using this tool in the field ensures that only the latest drawing is used to maximize a quality history for all parties. Draw-IT™ is compatible with all Windows, Apple, and Android products. Real-time access to the latest version of the drawings. Use of standard PDF formats, historical view of all plans, ease of collaboration of RFI's and submittals from field. Helps workmanship inspection, assists contract compliance and allows quick decision-making. -
38
MarkupGo
MarkupGo
MarkupGo is a versatile API that enables the conversion of HTML, Markdown, and URLs into images and PDFs, facilitating the automation of document workflows such as generating invoices, reports, and marketing materials. It offers a template editor for creating reusable templates with HTML, CSS, and JavaScript, allowing users to design custom layouts for their documents and images. It supports various conversion methods, including transforming web pages to PDFs or images by providing a URL, and directly converting HTML content for more control over the output. Additionally, MarkupGo features an image transformation API that allows on-the-fly resizing, cropping, rotation, and application of filters to images. It is designed for ease of integration, offering a Node.js client library and comprehensive documentation to assist developers in implementing its functionalities. Starting Price: $29 per month -
39
Concrete Tasks
Concrete Media
Bring clarity to the workday in stores with tasks and announcements. Increase productivity and improve compliance. See what’s due today and this week. Ask questions and upload photos to share progress. Mark task as complete and feel accomplished. Attach images and media. Make instructions clear. Create and save custom groups. Send now or schedule for later. Mark up photos, write comments. Track progress until completion. Send reminders in a single click. Assign different levels of access for editors, contributors, and viewers. Find historical tasks and announcements. Upload and view images, documents, pdfs, and video. Custom-built logic for how stores and employees are organized. Built-in approvals flow for multiple teams to review and approve. Markup images and make comments on tasks. -
40
Fuse Open
Fuse Open
An open-source cross-platform mobile app development tool suite supports building Android and iOS applications. With Fuse, you can build native mobile user interfaces using the easy-to-learn UX Markup language, and use JavaScript to add business logic. Build interfaces with UX Markup, a concise, declarative XML-based language for creating rich user experiences backed by a world-class layout engine and GPU-accelerated visuals. UX markup has been designed to be highly expressive, intuitive to learn, and very difficult to break. Fuse is designed to offer a playful, real-time workflow where the project can be modified as it is running. Using a local zero-config development server, any changes committed to UX, script, or assets cause near-instant updates in the running application. With Fuse, a whole new world of collaboration opens up. With UX markup, motion is a first-class citizen and nearly every property is animatable. -
41
Doconut
Smallize
Doconut is a powerful and flexible document viewing and conversion SDK designed for .NET applications. It enables developers and enterprises to seamlessly display, convert, and interact with a wide range of document formats directly within web applications, without relying on external software or browser plugins. Doconut supports a wide range of document and design formats, including PDF, Word, Excel, PowerPoint, images, email files, AutoCAD (DWG/DXF), Photoshop (PSD), Microsoft Project, Visio, and SVG. It integrates seamlessly with ASP.NET MVC, ASP.NET Core, and Blazor, and is fully compatible with modern frontend frameworks such as React, Angular, Vue, and Svelte, making it easy to embed into both traditional and modern web application stacks. Its modular plugin architecture allows functionality to be extended with optional components like annotations, text search, document conversion, and editing, while keeping full control over performance, deployment, and security.Starting Price: $299 -
42
FoldingText
FoldingText
View your entire document structure at a glance, and focus on the part of the document you want to work on. FoldingText uses the open source CodeMirror editor component and is much more stable. Expanded syntax highlighting with Markdown, GitHub Markdown, CriticMarkup, and large parts of MultiMarkdown. The API’s are now documented, more powerful, and easier to debug.Starting Price: Free -
43
MarkUp
Ceros
Visual feedback made easy. MarkUp lets you collect feedback directly on your live website or any image. MarkUp is the leading visual commenting platform for images and live websites. It’s the perfect companion in your creative process to make your life easier. Contextual feedback. Cut through the noise with immediate, visual feedback. Go from design to build to publish without losing your mind in the process. We’ll save you time. You’ll save the day. MarkUp takes the pain out of testing your website on phones and tablets. Seamlessly switch between device types to make sure there are no surprises. Invite as many collaborators as you’d like. They can join as a guest (no signup required) and can view, create, and resolve comments. Best part…it’s free. Whether you’re designing a project from ideation, or putting the finishing touches on the build, MarkUp is the perfect tool to keep your team together.Starting Price: $25 per month (paid annually) -
44
Edelweiss
Edelweiss
We offer solutions that make the lives of book professionals easier. Edelweiss is the book industry's platform to market, sell, discover, and order new titles. Edelweiss, plus our add-on products such as Edelweiss360, Edelweiss Analytics, and Edelweiss Designer, transform the workflow of publishers, booksellers, librarians, and reviewers. Edelweiss is a unique digital catalog platform that publishers use to efficiently manage their catalogs and review copies as well as their sales and marketing processes. This powerful platform hosts the catalogs of all major US publishers, over 95% of the US frontlist, and is quickly growing internationally. Create customized markups and collaborate with customers on orders. Foster buzz and reviews of titles within the largest social networks of book professionals (180,000+). Track activities such as views, shares, shelves, reviews, downloads, and orders. -
45
CxPlanner
CxPlanner
CxPlanner is a commissioning and construction management platform designed to streamline project workflows for commissioning professionals. It offers features such as system and test views, checklists for commissioning and quality assurance, punch list and issue management, planning and scheduling with Gantt charts, dashboards and analytics, a template center, an AI engine for commissioning teams, review and markup tools for files, and a 3D model viewer. CxPlanner has been shown to save commissioning teams over 50% of time spent on tasks compared to traditional methods. It is suitable for industries such as construction projects, data centers, oil and gas, renewables, and mechanical manufacturing. Starting Price: Free -
46
Screen Master
Blossgraph
Screen Master is a free, easy-to-use, no rooting required screenshot & photo markup tool. With Screen Master, you can capture screen by touching the floating button or shaking device, lets you take screenshot on your tablet, phone or other Android device the easy way! Screen Master also provides a variety of annotation features such as crop, add text, pixelated image, draw arrow, rect, circle and more. Lets you easily edit and markup your screenshot and quickly share it with your friends! No rooting required, no restrictions on use. High-quality screenshot, saved without any loss, support PNG format. A variety of image annotation features. Web page whole capture, quickly save webpage as image. Support save screenshot to external SD card. Screen Master provides a variety of features to take a screenshot. Floating button: An simple button that is displayed on top of everything, just one-click to take a screenshot. -
47
CrossCap Online Proofing
CrossCap
The best online proofing software for marketing teams. Ease of management and quality control over different versions and proof cycles. Creative access to changes in real-time improves productivity and accuracy. Documented user comments and sign-off ensures accountability and measures engagement. Archives create an audit trail and eliminate data loss. The InDesign Plugin allows Creatives to retrieve change requests and upload proofs for the next cycle in real-time. Detailed logging by user, date and time of annotation. Mark-up history is archived chronologically. Configurable proofing cycle workflow and approvals Customizable annotation types and colors. Ability to run multiple proofing cycles at once, all in real-time. Supports unlimited number of versions. Change requests can be applied across all versions and proof cycles. -
48
PrizmDoc for Java
Accusoft
Take your viewing to the next level with Accusoft’s PrizmDoc® for Java—a powerful document viewer with support for all popular document and image types. The HTML5 document viewer streamlines your processes with robust functionality, including annotation, redaction, split & merge, and so much more. -
49
Inktronic
Inktronic Technology
Inktronic is the only solution to integrate digital pen technology with digital markups, which allows the transformation of analog documents into digital media. Inktronic offers a range of touch screen monitors and mark-up workstation options in a variety of sizes and packages suitable for the office or the job site. Work digitally on any jobsite using your laptop, tablet and smartphone with a variety of software options for marking up and accessing drawings. Inktronic is distributed by a select group of authorized reprographic service partners who have been selected based on their service offerings within their regions. Change is a critical challenge in all facets of Architecture, Engineering and Construction. Learning how to effectively manage change is essential. Today’s projects are larger and more complex than ever. Projects typically take 20% longer to finish and are up to 80% over budget. -
50
Anki
Anki
Anki is a program which makes remembering things easy. Because it's a lot more efficient than traditional study methods, you can either greatly decrease your time spent studying, or greatly increase the amount you learn. Anyone who needs to remember things in their daily life can benefit from Anki. Since it is content-agnostic and supports images, audio, videos and scientific markup (via LaTeX), the possibilities are endless. Use the free AnkiWeb synchronization service to keep your cards in sync across multiple devices. From card layout to review timing, Anki has a wealth of options for you to customize. Embed audio clips, images, videos and scientific markup on your cards, with precise control over how it's shown. Because the code and storage format is open, your important data is safe.