Alternatives to Annotate
Compare Annotate alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to Annotate in 2026. Compare features, ratings, user reviews, pricing, and more from Annotate competitors and alternatives in order to make an informed decision for your business.
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1
VSight Remote
VSight
The leading industrial remote collaboration platform powered by Augmented Reality that allows frontline workers to connect and get real-time support from remote experts whenever needed. Typical use case scenarios are service, maintenance, commissioning, auditing, and training. Augmented Reality technology seamlessly allows remote teams to collaborate and share knowledge. VSight Remote is device agnostic and works with all mobile and desktop devices and smart glasses. Some of the key capabilities: - Annotation on live video streams - Collaboration on pdf manuals, and images - Visualization of 3D objects in a real work environment - Recording and archiving of sessions with all chat, shared documents, and user activity logs - Freeze live view and annotate on it Some of the benefits: - Eliminate unnecessary traveling and associated costs - Troubleshoot faster, reduce downtime and losses - Increase expert utilization rate - Build a knowledge base for training -
2
ConnexMe
Evenium
The ConnexMe platform provides immersive virtual, hybrid & in-person meeting & event experiences, simplifying setup & deployment for planners with powerful interaction that's intuitive for participants. ConnexMe allows you to easily design highly engaging sessions where speakers & participants can readily contribute, collaborate & network in meaningful ways. Generate discussion & capture feedback digitally to leverage group knowledge, accelerate learning, & help achieve business goals. Globally ConnexMe is used in conferences, webinars, leadership and small meetings, sales kickoffs, partner events, and workshops. Included are live document sharing with annotations, streaming video/audio, brainstorming tools & visual polling - plus live Q&A, live polls or surveys with optional results display, (personalized) agenda with session/breakout detail, interactive map, documents, push notifications, speaker & sponsor/exhibitor info, attendee profiles (message/meet), custom branding & more...Starting Price: $1499.00/event -
3
NetDocuments
NetDocuments
Simplify document reviews by making it easy for everyone on your team to preview, annotate, share, and mark up documents in real-time without ever sending an email or downloading a file to your desktop. Facilitate centralized feedback, comments, and discussions on documents without ever removing them from your secure NetDocuments environment. Communicate content edits clearly and quickly reference feedback with Margin Notes. Users can quickly add comments to a document directly from the preview window, enabling your team to collaborate without downloading or opening the document itself. Collaborate in real-time and communicate around the document, without editing directly within the document. By doing so, you avoid the need to wait for a colleague to check a document in so you can work, or create a duplicate version that may not include someone else’s edits. -
4
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. -
5
Kloud LiveDocs
Kloud
Discussions, ideas, and collaboration take place inside a document. Everything is captured with syncs and can be replayed vividly at any time. Kloud meetings enable users to not only screen share but also be able to open documents as a meeting. There is no video streaming involved so performance is great at reduced costs. Better than screen sharing, LiveDocs brings your documents to life. Annotate, record voiceovers add video embeds to any presentation. Dynamic collaboration that captures the attention of your listeners. Private and public workspaces that work for you. Interactive, safe and easy collaboration for teams. LiveDocs, Calendar, SyncRooms, Meetings. Integrations with P1 Jira and more. As the world goes digital, Kloud helps you improve collaboration and communication with your teams. LiveDoc can be used to deliver engaging meetings with annotations, voice and video syncs.Starting Price: $10 per month -
6
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 -
7
Boardlogic
Praxonomy
Boardlogic by Praxonomy is a highly secure, cloud‑based collaboration platform purpose‑built for boards of directors to organise meetings, manage and share sensitive documents, communicate and make decisions at any time and on any device. It enables streamlined meeting administration by consolidating scheduling, task tracking, agenda creation, digital board‑pack compilation, annotation, minutes, and attendance tracking—all within one intuitive interface. The drag‑and‑drop agenda builder and board‑pack builder allow quick creation, file linking, version control, and instant distribution of board materials, with edits reflected in real time. Boardlogic’s best‑in‑class document reader supports PDFs, presentations, and spreadsheets with smooth rendering, navigation, annotations, and content‑specific discussion threads. Features include granular file permissions, in‑app and email notifications, spaces for committees, two‑factor authentication, and single sign‑on.Starting Price: Free -
8
Steno Connect
Steno
Steno Connect for Zoom gives you all the flexibility and technological benefits of Zoom - like different views, breakout rooms, chat and messaging, and class-leading audio and video quality, with seamless exhibit handling, private file viewing, integrated presentation mode, auto-numbering, annotation collaboration, the ability to mark annotated exhibits, and more. With Steno Connect, exhibits are seamlessly shared, opened, viewed, and numbered directly within Zoom. Exhibits can be annotated, and files are automatically saved and marked as new exhibits. Focus on the deposition and save time by uploading your exhibits ahead of your deposition. Steno Connect is integrated with your Firm Dashboard, letting you prepare and spend your deposition asking questions, not trying to find and mark exhibits. Steno takes every precaution to protect the sensitive information attorneys work with, including transcripts and videos from confidential proceedings. Steno Connect was audited and demonstrated. -
9
BugSmash
BugSmash
BugSmash is a collaborative feedback and annotation tool designed to streamline the process of reviewing and improving digital assets for design & marketing teams. It allows users to upload, annotate & comment directly on live websites, videos, PDFs, images, audios, and mobile apps. All feedback, progress, and resolutions in one place—no more messy feedback loops, screenshots or scattered communication. Key Features - Multi-Format Support: Review websites, mobile apps, videos, audio files, images, and PDFs—all in one platform. - Centralized Feedback Hub: Collect, manage, and track feedback across different formats, eliminating scattered communication. - Effortless Annotations: Pinpoint issues with direct on-screen annotations—no lengthy explanations needed. - Threaded Feedback & Replies: Keep discussions organized by replying to comments directly, reducing back-and-forth.Starting Price: $99/month -
10
Docear
Docear
Docear is a unique solution to academic literature management, i.e. it helps you organizing, creating, and discovering academic literature. Among others, Docear offers a single-section user-interface that allows the most comprehensive organization of your literature. With Docear, you can sort documents into categories; you can sort annotations (comments, bookmarks, and highlighted text from PDFs) into categories; you can sort annotations within PDFs; and you can view multiple annotations of multiple documents, in multiple categories, at once. A ‘literature suite concept‘ that combines several tools in a single application (pdf management, reference management, mind mapping, etc.). This allows you to draft your own papers, assignments, thesis, etc. directly in Docear and copy annotations and references from your collection directly into your draft. A recommender system that helps you to discover new literature. -
11
iAnnotate
Folia
Annotating while you read is a powerful way to process and retain information. iAnnotate features the most comprehensive set of tools so you can highlight, draw, stamp, underline, and more with the touch of a finger. Whether you keep them on-device or in the cloud (Google Drive, OneDrive, Dropbox, and more) iAnnotate helps you access all the files you need. Microsoft Office files, Google Docs, images, no problem! iAnnotate automatically converts files to PDF to keep you productive! You need to share different things for different audiences, and we get that! iAnnotate gives users granular control over what you share, and who you share it with. Share your work, your way. Juggle multiple documents, rapidly switch between tools, mark it up, and send it back to your boss faster than you can say, “Have this on my desk by 5!” Our annotations follow the PDF standard, so other full-featured PDF applications will let you see and work with annotations created in iAnnotate. -
12
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 -
13
Zoho Lens
Zoho
Interactive Remote Assistance using Augmented Reality. Take a look at problems in equipment—ranging from plant machinery to servers—at any moment, right from your desk, by accessing a user’s smartphone camera at the remote location. View the camera stream of your remote client’s smartphone or smart glass and instruct them right from your desk by viewing the live high-definition video. AR annotations allow you and your customer to add extra virtual information to the live camera stream. You can use other annotation tools to draw and write on the screen. Interact with your customer through VoIP and text chat to provide better remote assistance. Capture a snapshot of the incoming camera stream to document specific events during the session, or to analyze an issue further. Freeze the incoming camera stream to explore, analyze, and discuss technical details of a particular scenario in greater depth.Starting Price: $15 per month -
14
Sumnotes
Fifth Force
An online PDF and Kindle annotation management tool that saves you hours of gruesome work. Have your PDF and Kindle annotations available for you to download in various formats in a matter of seconds. We summarize annotations from your PDFs, Kindle books and Instapaper articles. Save yourself a headache of searching for a tool to annotate and extract annotations from your books or PDF material. Sumnotes is the only simple, yet robust solution to extract annotations from PDF books, lecture notes or research papers, helping you to focus on what matters to you. With one click, import and synchronize annotations made across various platforms. With our batch import capability, importing your entire library is a breeze. We support PDF documents annotated in any official PDF software, including Adobe products and Preview on Macs. We also excited to announce that we support Kindle highlights! -
15
PinMy
PinMy
PinMy is an innovative web and mobile application that revolutionizes how we interact with images. It allows users to upload images, photos, PDFs and place interactive Pins on any object or area within them, annotating these pins with either voice or text messages. Ideal for collaborative projects, PinMy enables users to share annotated images via email or shareable links, fostering collaborative annotation. Users can filter comments on pin-threads and receive real-time notifications related to pin activity. The app also features multi-language transcription of voice comments, editing options for image titles and descriptions, and a 'Demo Mode' for showcasing images. This makes PinMy a versatile tool for various professional and personal applications, enhancing visual communication and collaboration.Starting Price: $12 -
16
AutoCAD LT
Autodesk
Precision 2D drafting and documentation software includes AutoCAD web and mobile apps. AutoCAD LT® is computer-aided design (CAD) software that architects, engineers, construction professionals, and designers rely on to produce 2D drawings and documentation. Design, draft, and document with 2D geometry, access a comprehensive set of editing, design, and annotation tools, and work faster in an intuitive user interface. Design and draft in the web browser on any computer; view, edit, annotate, and create CAD drawings in a simplified user interface. Take the power of AutoCAD with you wherever you go—even offline; view, edit, annotate, and create CAD drawings in real time, and work on any mobile device, including smartphone or tablet. Work anywhere with the included AutoCAD web app. Use AutoCAD LT on the go with the included AutoCAD mobile app.Starting Price: $55 per month -
17
Synco
Synco
Organize conversations and help your team collaborate better, and solve problems faster. No more frustrating, disjointed texts and endless email threads. The Synco desktop and mobile app instantly connects your entire team, from corporate office to the on-site. Create groups for real-time discussion around properties, projects, and teams, and add unlimited photos, videos, and documents to each conversation. Go beyond email and text, organize conversations by property and unit, seamlessly bring in vendors and third parties to an internal conversation, and integrate with your property management software stack. -
18
Design Drop
Design Drop
Design Drop is a new way to conduct design reviews and collect feedback. From typography to color selection, design is all about communicating ideas and eliciting emotion. The feedback received from their clients and coworkers is critical to the success of a design. Design Drop helps designers capture and organize feedback, making the review process significantly more effective and less painful. Draw visual annotations directly onto the image to specify the exact elements of the design. Each design gets a short URL that can easily be shared anywhere (email, Twitter, or IM). Have one single reference point for all feedback instead of having to sift through multiple email threads. See the comments and annotations appear in real-time as it's added. A better way to conduct design reviews. A short URL will be generated that you can share over email, tweet, or IM to collect feedback. Receive feedback with visual annotations. -
19
JOPDF
JOPDF Software
JOPDF: The Ultimate Free PDF Editor for Effortless Document Management. In today's fast-paced digital world, PDFs remain the gold standard for sharing and preserving documents across teams, businesses, and personal projects. Whether you're a student annotating lecture notes, a professional redlining contracts, or a creative tweaking marketing materials, the right PDF editor can transform tedious tasks into seamless workflows. Enter JOPDF – a powerful, 100% free, and cross-platform PDF editor that's redefining how millions handle their documents. Built with over a decade of software expertise, JOPDF empowers users in more than 150 countries with intuitive tools to edit, annotate, organize, protect, and print PDFs like never before. No subscriptions, no ads, no watermarks – just pure, unrestricted functionality.Starting Price: $0 -
20
Fotopia
Fotopia Technologies
Fotopia's set of efficient and affordable tools help you manage all your documents, content and information on Microsoft 365 and SharePoint. Capture and share documents directly to SharePoint or Microsoft 365 with auto indexing and quality control capabilities. Turn physical documents into searchable, digital documentation using either the Arabic OCR or English OCR features. Work directly with your team members to add annotations on documents including shapes, redaction, stamps, and signatures. Search using custom fields and find what you need, when you need it. Speed up the digitizing of your document management and find documents in seconds. Sign and annotate documents and contracts securely and simply using our built-in eSignature solution. Purchases and contracts, invoices, legal documents, administration documents, correspondence, etc. -
21
Scalabel
Scalabel
Support various types of annotations on both images and videos. A scalable open-source web annotation tool. Support simple “click and drag” actions and options to add multiple attributes. Feature functions to fit boundaries with Bezier curves and copy shared boundaries. Annotate the area that the driver is currently driving on. Annotate lane marking for vision-based vehicle localization and trajectory planing. Accurate and intuitive four-click method to encapsulate objects of interest. Predict annotations between frames using object tracking and interpolation algorithm for bounding boxes. Annotation predictions for object instances. 2D tracking features extended to 3D.Starting Price: Free -
22
eReview
Neudesic
The first Web-based tool that enables users to View, Annotate and Print over 200 document formats. Allows multiple reviewers to view-markup the document at the same time! The first Web-based view and redline tool that not only lets users View, Annotate and Print over 200 document formats but also allows multiple attendees or reviewers to view/markup the document at the same time! One application for everything. One application to access all formats in the enterprise. One application to view, markup, print, and collaborate on a host of files. One application, an entire solution. Paperless digital sharing, review, markup, redact, and approval of documents. Enables faster decision-making by keeping all stakeholders updated. Supports visual workflows and collaboration. Robust, Enterprise Ready, Scalable, Distributed Architecture. Its modular architecture supports a range of configurations-from a simple viewer to a complete collaborative platform.Starting Price: $100 one-time payment -
23
ProofJump
ProofJump
ProofJump is a collaborative email campaign proofing platform designed to streamline the review and approval process for marketers, agencies, and enterprises. It enables teams to collaboratively review, annotate, and approve email campaigns in one centralized location, reducing the time spent on revisions and minimizing errors. Users can upload HTML files, images, or send test emails directly from their Email Service Provider (ESP) to initiate the proofing process. It supports dynamic content proofing, allowing stakeholders to review all variations of a campaign, including multi-language emails and customer journeys, in a single view. Features such as point-and-click annotations, threaded comments, version control, and real-time status tracking enhance collaboration and ensure clarity throughout the approval process.Starting Price: $49 per month -
24
Synthesis
Asergis Group
Synthesis brings you live video conferencing which is much more effective than a phone call in many different situations. You may need to visually demo a new product with your international sales team or troubleshoot an issue with a client that requires showing them something. Visually seeing what you are discussing is far more effective than trying to describe it verbally with just audio. Synthesis Video Conferencing allows participants to join in the meeting from multiple devices in the office, home or on the move. Stable, HD video and crisp, clear audio provide an uninterrupted online meeting experience. Other participants can view your screen and follow you as you browse, scroll, add or edit information. Conference participants can collaborate during the meeting by co-annotating documents and white boarding ideas. -
25
Instacap
Instacap
Instant commenting & screen capture for fast visual feedback on live webpages, PDFs and more. Annotate screenshots without opening multiple apps and photo editors. Share a cropped or full-scrolling webpage screen capture with annotations and comments in one click. When text and typing are too slow or limiting—add an instant screen share instead. You can also record your voice for more in-depth explanations (NEW!) No more inefficient and long conversation threads and emails. Collect & share visual feedback on top of any PDF or document—all auto-organized in one place. Avoid long explanations, countless screenshots and meetings. Share visual feedback asynchronously directly on top of any webpage, screenshot or file via a single link—no sign ups or meetings required. Save time capturing and organizing countless screenshots across different tools.Starting Price: Free -
26
CATMA
CATMA
CATMA is a web application for text annotation, analysis and visualization. It is specifically designed to emulate the flexible workflows of hermeneutic text interpretation. In CATMA you can work the way, which best fits your research question: qualitative or quantitative, bottom-up and exploratory, or descriptive and taxonomy-guided, individually or in a team—you choose. Version 6 comes with a bunch of new features. CATMA’s architecture is now centered around projects. Projects can contain Documents, Annotations, Tagsets and Members. The new roles-and-rights management options for project members make collaborative annotation easier to structure and organize. Analysis options via queries and visualizations have been improved and are now closely integrated. A set of pre-selected standard queries as well as several new visualization options are available. The user interface has been given a complete makeover. With its new and clear look, CATMA is now even more intuitive to use. -
27
InfoBaseAI
InfoBaseAI
Dive into your documents, upload content, and unlock insights with automatic organization by InfoBaseAI. Ask anything, uncover hidden meanings, and explore deeper understanding with AI-guided conversations. Facts on tap, get instant source verification for every answer, right within your chat. Spark brilliance captures your thoughts alongside AI-powered insights and annotates seamlessly. Switch AI models easily with our diverse AI library. Customize AI instructions and get personalized responses. Master multitasking and streamline your research with conversations, content, and notes open side-by-side. Conquer tasks seamlessly with AI chat, content, and note-taking. Supercharge your productivity with our platform. Keep your chat, files, and notes structured with dedicated folders. Switch models, and personalize results. InfoBaseAI allows you to ask simple to in-depth questions about your documents, eliminating the time-consuming task of manual reading.Starting Price: $13 per month -
28
Annotator
Annotator
Annotator is an open source JavaScript library to easily add annotation functionality to any webpage. Annotations can have comments, tags, links, users, and more. Annotator is designed for easy extensibility so it's a cinch to add a new feature or behaviour. Annotator also fosters an active developer community with contributors from four continents, building 3rd party plugins allowing the annotation of PDFs, EPUBs, videos, images, sound, and more. Adding an annotation to any website is easy with Annotator. First, download the Annotator library, and include it in your HTML. Annotator has a simple but powerful plugin architecture. Plug-ins can also be included for adding functionality such as user permissions, tags, filtering, and formatting. More than a dozen projects rely on Annotator for their digital annotation needs and many are open source. Share text and video annotations using social networks or email.Starting Price: Free -
29
JotNot Signature
JotNot
JotNot Signature makes it simple to sign documents in electronic format without having to print, sign and scan. Use JotNot Signature's built-in signature pad to sign your name and drop it into your document directly. Once signed, share your document via email or copy it to one of the supported cloud storage services, such as Dropbox or Google Drive. JotNot Signature is the perfect companion to JotNot Fax. Use JotNot Signature for signing and then open it in JotNot Fax for faxing. Use text, date, and checkmark annotation types to fill out forms electronically. For added security, password protect your signed document before emailing or sharing. Additionally, add a password lock to the entire app to deter access to your JotNot Signature files by unauthorized persons. Import & share documents from Email, Dropbox, Google Docs, WebDAV or iDisk. Sign PDF documents from your iPhone or iPad, add text, date, and checkmark annotations. -
30
Noteastic
Noteastic OG
Noteastic delivers the digital handwriting experience Windows users deserve. Engineered natively for the platform, it combines responsive pen input with an intuitive interface that doesn't get in your way. Whether you're annotating research papers, capturing lecture notes, or sketching project ideas, Noteastic provides the tools you need without the bloat you don't. The app prioritizes performance — smooth inking, instant tool response, and efficient system resource usage set it apart from browser-based alternatives. PDF workflows are seamless. Import documents, annotate with precision tools, and export marked-up versions to share with colleagues or classmates. The organizational library keeps your notebooks structured and accessible. Key Features: - Responsive pen, highlighter, and shape tools - PDF import and annotation capabilities - Notebook library with flexible organization - Multiple paper styles and background options - Native Windows performance (not a web app)Starting Price: $0 -
31
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 -
32
Tagi5
EnFuse Solutions
Tagi5 is an AI-powered data annotation platform by EnFuse Solutions Ltd. that unifies image, document, and video labeling in one intelligent workspace. With AI-assisted annotation, quality review workflows, OCR, masking, and flexible exports, it helps organizations create high-quality training data faster and at scale. Built for AI teams, Tagi5 combines platform, people, and process to streamline data sourcing, annotation, quality assurance, and delivery in a single solution. -
33
Commented
Commented LTD
Commented is a collaboration tool that allows for seamless communication and efficient teamwork on digital projects. With features like on-page commenting, AI suggestions, annotation, and integrations with popular tools, Commented simplifies communication and enhances productivity. It is ideal for design and development teams, project managers, marketing teams, and remote teams. Commented revolutionizes collaboration by enabling discussions and feedback directly on live websites and apps, making communication more direct and effective.Starting Price: $19.90 -
34
CleanShot X
CleanShot
Our overlay makes sharing a breeze. Instantly save, copy or drag & drop screenshots or screen recordings to other apps. Whatever your workflow looks like, it's going to fit. In a matter of seconds highlight important parts of your screenshot with our annotation tool. Loved by our users, it beats any other annotation app. Upload your captures to our blazing-fast Cloud and instantly get a shareable link. Need to capture something that doesn't fit on your screen? Maybe you want to save a chat history or a larger chunk of code? We got you covered! It’s all about making things easier. In a few clicks, record your screen and save it as a video or an optimized GIF file. Keep a reference of anything you need always visible. It will float above all windows. Take a screenshot or record your screen without icons on your Desktop. You can even hide them permanently so they don't distract you.Starting Price: $29 per user -
35
CoolNew PDF
CoolNew Software
CoolNew PDF offers all-in-one experience to awesomize your PDF experience. All the tools you’ll need to be more productive and work smarter with documents.21 tools to convert, compress, and edit PDFs . Conversion features include CAD, office, image, texted and scanned copy conversions. Editing features include text, image, eraser, page number, size, watermark, paragraph and more. Users can combine or split PDFS, extract contents and optimize pdfs. merge and compress PDF. Reading and annotation features included. It edits, annotates, converts and combines file by one click, makes your tasks finish faster. CoolNew PDF offers you a familiar experience for editing PDF, just like you did it in Office.Starting Price: $6.49 -
36
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 -
37
CA Flowdock
CA Technologies
CA Flowdock brings all of your conversations, work items and tools into one place. Prioritize work, solve problems, search and organize across teams, locations and timezones. Real-time team chat for your entire organization. Flows are the heart of Flowdock, they are open spaces for your teams to converse and collaborate. Invite project stakeholders to join your Flow to participate in discussions, see updates from your tools, and receive catered notifications. Within a team Flow, conversations are organized by Threads. Team members can reply to these Threads, keeping topics organized. All conversations are color coded so you can quickly identify a topic and jump back into the conversation. If you need to discuss something confidentially with a member of your team, you can converse privately through our 1:1 Flows. Use the /appear command to activate instant video chat and screen sharing through one of our favorite integrations: Appear.in. The link is available for anyone on your team.Starting Price: $3.00/month -
38
ProProfs Collaborate
ProProfs
The first generation of internal communication tools made it easy to chat with co-workers about anything, but it’s easy to become overwhelmed and inefficient on those platforms. ProProfs Collaborate facilitates calm knowledge exchange that goes far beyond chatting. Set up Q&A discussions and chats that are organized to improve your team’s learning and knowledge exchange. Eliminate digging through docs, emails and lengthy chat threads. Private or public groups enable members to communicate, collaborate, ask and answer questions. Company knowledge exchanges are easy to review and fully searchable. Question & answer software organizes knowledge via threads and topics and keeps the best answers to the top of each Q&A. Reduce the noise by separating chat from Q&A sections. -
39
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 -
40
Sun Bear
Sun Bear Software
With one click, import and synchronize annotations made across various platforms. With our batch import capability, importing your entire library is a breeze. We support PDF documents annotated in any official PDF software, including Adobe products and Preview on Macs. We also excited to announce that we support Kindle highlights! Centralized, custom database of all contacts, leads, interactions and related information. Because our platform is composed of a single database and application all communications and interactions relating to a contact are updated automatically and in real time. No more need to maintain multiple databases. Centralize all of your contacts and content!Starting Price: $199 per month -
41
Wepsol Document Management Solution is a secure and intuitive way to store, track, and manage business documents. It features a centralized repository, AES 256 encryption, and advanced file-sharing controls. Build custom enterprise applications with ease, seamlessly integrating with the WeP Document Repository and third-party applications. Experience real-time file preview, empowering annotations, and advanced file-sharing controls, ensuring optimal collaboration and control while transforming your enterprise into an intelligent workplace.
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42
WebPano
3Deling
WebPano by 3Deling is a web-based 3D scan and model viewing and collaboration platform that lets teams share, inspect, measure, and discuss high-resolution 360° panoramic images, point cloud data, and 3D models directly in a browser without installing special software, improving remote communication and reducing the need for on-site visits. It supports multiple view modes and allows precise distance and coordinate measurements, attribute access when available, annotation, comments, and shared notes to highlight areas of interest during planning, maintenance, or design reviews. Users can also upload or link related documents (e.g., datasheets or logs) to specific assets in the 3D environment to centralize project information, speed decision-making, and facilitate training or audits. WebPano is used in industry, architecture, construction, and plant digitalization workflows as part of digital twin initiatives. -
43
DocumentIQ
DocumentIQ
DocumentIQ extracts structured data from PDFs and Word documents using large language models — no templates, no per-format setup. Define the fields you need, point it at your documents, choose your LLM, and ship in an afternoon. Multi-row line items, PDF annotations as few-shot examples, project chat for cross-document Q&A, and a feedback loop that improves accuracy over time. Used by logistics, manufacturing, and financial-services teams to replace manual data entry at scale.Starting Price: $0 -
44
Adobe Acrobat Reader
Adobe
View, sign, collaborate on, and annotate PDFs with our free Adobe Acrobat Reader. Only with Adobe Acrobat Reader you can view, sign, collect and track feedback, and share PDFs for free. And when you want to do more, subscribe to Acrobat Pro. Then you can edit, export, and send PDFs for signatures. Do more than just open and view PDF files. It’s easy annotate documents and share them to collect and consolidate comments from multiple reviewers in a single shared online PDF. Work on documents anywhere using the Acrobat Reader mobile app. It’s packed with all the tools you need to convert, edit, and sign PDFs. You can use your device camera to capture a document, whiteboard, or receipt and save it as a PDF. Acrobat Reader is connected to Adobe Document Cloud, so you can work with your PDFs anywhere. You can even access and store files in Box, Dropbox, Google Drive, or Microsoft OneDrive.Starting Price: $1.95 per month -
45
Doc Scan
IFUNPLAY
Scan and OCR documents to produce high-quality images. Enter texts, fill forms, sign, draw, collage, and send. Instantly scan multi-page documents and send them out on the go. Sign and email business contracts and fill forms on the road. Convert notes, sketches, and business cards to digital copies. OCR / Recognize text from scanned images and export results as txt or Docx files. Create meeting minutes or memos from whiteboard discussion. Scan QR codes from camera or photo albums to open URL, phone calls, emails, and add contacts, etc. Transfer all your documents from one device to another. Auto-detect document borders from a picture and capture images. Enter texts to fill forms, highlight, annotate, or sign on the scanned image. Save your time to name new files in advance. Create your own naming rules. -
46
ReadyRedact
ReadyRedact
ReadyRedact is an AI-powered automated document redaction software designed to help businesses and organizations comply with privacy laws such as GDPR, CCPA, HIPAA, and others. It uses advanced AI technology to efficiently redact sensitive information in documents like PDFs, JPEGs, TIFFs, and Microsoft Office files, ensuring the confidentiality of private data. ReadyRedact automates the redaction process, removing personal and confidential details to mitigate risks such as identity theft, fraud, and litigation. It includes features like bulk uploads, automated email integration, OCR-based search and redaction, document annotations, and project management tools for secure collaboration. It provides full compliance with privacy regulations, making it ideal for industries like law firms, healthcare, finance, and government agencies. ReadyRedact also allows users to track edits, maintain audit logs, and apply role-based access control for enhanced data security.Starting Price: $14.99 per month -
47
DocHub
DocHub
DocHub is an online document management platform that allows users to edit, sign, and share PDFs from any device. It provides a wide range of tools for editing and annotating documents, including adding text, images, highlights, and comments. Users can create and manage fillable forms, templates, and workflows for multiple signers. The platform supports seamless document collaboration and sharing, making it easy to work with teams or clients. DocHub integrates with popular applications like Google Workspace, enabling users to manage documents directly within their existing tools. It also offers strong security features and complies with standards such as GDPR, HIPAA, and SOC 2. Overall, DocHub simplifies document workflows by combining editing, e-signatures, and collaboration in one easy-to-use platform.Starting Price: $0 -
48
Diigo
Diigo
Diigo is your personal knowledge database. Dramatically improve your research productivity and collaborative sharing. Diigo is the complete solution for online information workflow management, editing and sharing. Streamline, save, share and interact with your online information all in one place. Whether you’re online knowledge library consists of reading, education based researching and sharing, school papers, work projects, online learning, news, travel, health, shopping, career, hobbies, investing, Diigo has your covered. We make it simple to store and mark your information with tags, organize and edit thru annotations and notes right on the webpage, and share the parts you want with anyone. Read more effectively with annotation tools as you browse around the web. Add digital highlighters and sticky notes whether on PC, tablets, or mobile, and have them always be where you left them when you return!Starting Price: $10 per user per month -
49
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. -
50
AvePDF
PSPDFKit
Complete solutions for document processing, analysis and conversion. Providing innovative solutions for document imaging and document management. Imaging technologies. Since 2003, we develop solutions to manage electronic documents (locally or online). Below is a selection of the technologies used by ORPALIS: Full PDF support. View, process, edit, annotate, compress, and sign all your PDFs TWAIN and WIA scanning. Manage all scanners and acquisition devices. Barcode reading and writing. 1D and 2D (Datamatrix, QR-Code, Micro QR-Code, PDF417, and more). Hyper-compression. Mixed raster. Content compression, Color Detection, JBIG2 & JPEG 2000 compression. Formats support. View and convert documents in 100+ formats Optical Character Recognition (OCR) Extract text and MICR characters from scanned images. Form/template recognition. Automatic Document Recognition and forms processing. Annotations. Use various tools to annotate your documents online and offline.
