Alternatives to Instafill
Compare Instafill alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to Instafill in 2026. Compare features, ratings, user reviews, pricing, and more from Instafill competitors and alternatives in order to make an informed decision for your business.
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1
MobiPDF
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 -
2
pdfRest
Datalogics Inc.
pdfRest is a developer PDF API with 40+ endpoints for conversion, extraction, and document manipulation. Convert to and from PDF (Word, Excel, PowerPoint, images, PDF/A, PDF/X). Merge, split, compress, and linearize. Extract text, images, and metadata. Add OCR to scanned documents. Watermark, encrypt, decrypt, restrict, and redact. Fill, flatten, import, and export form data. Requests are chainable, so multi-step document pipelines run in sequence without shuttling files back and forth between calls. What sets pdfRest apart in the PDF API space is deployment flexibility. Most PDF APIs are cloud-only. pdfRest ships three ways: Cloud, Container and AWS Marketplace. For teams running an evaluation: pdfRest is SOC 2 Type 2 audited and supports GDPR and HIPAA requirements. The Container deployment is the strongest fit for regulated workloads, specifically because processing happens entirely inside your own environment.Starting Price: $0 per month -
3
Adobe Acrobat
Adobe
Adobe Acrobat Studio is a leading enterprise document platform built to scale for global teams — delivering AI-powered document intelligence, trusted PDF tools, and on-brand content creation in one secure solution. Core capabilities include PDF creation, editing, conversion, annotation, redaction, e-signatures, and fillable forms. AI Assistant enables conversational document intelligence across PDFs, Word docs, spreadsheets, and more — surfacing summaries, key insights, and source-linked citations for verified, audit-ready answers. PDF Spaces organizes files, collaboration, and context into centralized knowledge hubs. The Generate Presentation feature transforms any document into a polished, branded deck using AI and Adobe Express templates. Enterprise-grade encryption, admin controls, and compliance workflows support secure document sharing and high-volume document processing at scale — across Legal, Finance, HR, Sales, and more. Available on desktop, web, and mobile.Starting Price: $23.99 per month -
4
pdfFiller
airSlate
pdfFiller is a cloud-based platform with a comprehensive digital toolkit that makes handling PDFs easy. Edit, sign, store, manage, and collaborate on documents all in one place — no downloads, switching apps, or paying for multiple subscriptions needed. All your documents are safely stored in the cloud, so you can access them anytime, anywhere, without worrying about losing your data.Starting Price: $8.00/month/user -
5
PDFescape
Red Software
Free online PDF editor & form filler. PDFescape is a free, online PDF reader, editor, form filler, & form designer. A new way to open and edit PDF files online, PDFescape frees users from the typical software requirements for using the de facto document file format. Completely online, PDFescape requires no more than a modern internet browser and an active internet connection. Add text, shapes, whiteout & more to PDF files. Crop, deskew, move, delete, & insert PDF pages. Create links to other PDF pages or web content. Change PDF information tags. Encrypt PDF contents using a password. Add images to PDF files. Sign PDF documents using your scanned signature. Fill out PDF forms using existing form fields or use text tool. PDF text, checkbox, radio, list, and drop down fields supported. Essential PDF field calculation and formatting supported. Basic PDF field styling properties supported. Quickly tab from field to field.Starting Price: $2.99 per month -
6
PDFKit.NET 5.0
TallComponents
Create and manipulate PDF documents. Split, append, stamp, encrypt, extract, fill, and more. PDFKit.NET is a 100% managed (verifiable) .NET class library for creating and manipulating PDF documents. It consists of just a single assembly that can be xcopy-deployed. It has no dependencies other than the .NET framework. Central to PDFKit.NET is a consistent and highly intuitive object model consisting of classes like document, page collection, page, canvas, shape, bookmark, annotation, field, etc. The focus of the development team is always to ease the task of integrating our class library into a larger application. Fill text fields, checkboxes, radio buttons, etc., and save the form either editable or flattened with the PDFKit.NET 5.0. With PDFKit.NET 5.0 you can populate and consume dynamic XFA documents with the new XFA processor API. Extract all graphics on a page as a collection of shapes with PDFKit 5.0. Shapes can be text, images, and curves.Starting Price: $990 per year -
7
PlatoForms
PlatoForms
PlatoForms is a powerful and easy-to-use online PDF tool that lets you convert your PDF into Web Forms that your customers can easily fill out using a web browser. The online PDF Form offers features that lets you fill once to generate multiple PDF files as well as complete your PDF in a workflow. It is widely used by businesses to make PDF effortlessly shareable and fillable to their customers online. PDF retains a clean, contemporary and professional design regardless of reader, device or operating system. It supports a diverse range of colours, layouts, fonts and images for a seamless finish. Even if your PDF is setup as a fillable document, it's unwise to send the PDF directly to your customers or colleagues as few people understand how to fill out and save the document. For instance, signing a PDF document using Adobe Acrobat can be tricky for those that are not IT savvy.Starting Price: $12 per month -
8
PDF.co
ByteScout
API platform for intelligent data extraction and PDF. Automated parsing of PDF documents. Create re-usable low-code extraction templates. Multi-language OCR, tables, fields. Built-in invoice parser. Split PDF, merge PDF documents and PDF forms, Re-order, delete pages. Use advanced splitter. Fill out pdf forms. Add text, images, signatures to existing pdf documents. Auto fill interactive fields. Generate PDF from Html templates with conditions, variables, custom logic. High quality PDF output, full control on quality, secure and scalable. PDF extractor engine for turning PDF into raw JSON, PDF to CSV, PDF to XML, PDF to XLS, PDF to XLSX. Preserve layout, extract tables, use OCR, repair malformed text in pdf. Extract QR Code, Code 128, Code 39, DataMatrix, PDF417 and any other barcode type from PDF, scans and images. High-performance barcode reading engine. -
9
DotPDF
Atalasoft
With DotPDF you can create PDFs from scratch or edit pages of existing PDFs. Programmatically create fillable forms or invoices and edit PDFs. Support for PDF/A formats as well as invoice generation. Use PDF templates to create custom tables with marked fields for downstream processing. You can also customize PDFs or create dynamic content that changes based on the recipient of a PDF. You can also add additional drawing elements to a pre-existing PDF; for example a watermark or logo. Programmatically create fillable forms, invoices, POs, quotes, receipts, and archival records. You can consume customer-filled forms (AcroForms) and extract data from fields. Generate output from reports, e-mail attachments, and printable versions of web pages. No need to understand the PDF Specification, because we provide an intuitive, object-oriented, shape-based interface. PDF form auto-fill puts known information about a user into fields before serving the form.Starting Price: $1,500 one-time payment -
10
EaseUS PDF Editor
EaseUS
PDF is so reliable - whatever device you are using, the original fonts, pictures and other layout of the document will look the same everywhere. Now you can use EaseUS PDF editing software to easily create a blank PDF or convert your images, Office files and other popular files to PDF, while keeping original content and format unchanged. Team members now can easily collaborate on PDF. Simply add comments, boxes, arrows, lines and other highlights to point out and explain the important content of the document, create bookmarks for pages for quick navigation, even send PDF file to your team members via email in a snap. Create a new fillable PDF form for questionnaire or any other needs without hassle. This PDF editor software provides 6 interactive form controls, including push button, check box, radio button, combo box, list box and text field, helping you easily custom fillable forms. You can also export and import data to fill out multiple PDF forms with one click.Starting Price: $19.95 one-time payment -
11
PDF Editify
PDF Editify
PDF Editify is an online platform offering tools for filling, editing, signing, and creating PDF forms, designed for ease of use and accessibility. ✨ Key Features Fill PDF forms online Edit existing PDF documents Add digital signatures to PDFs Convert scanned PDFs to searchable ones using OCR Redact sensitive information Create fillable PDF forms 💡Use Cases Completing job applications or official forms Editing business documents on-the-go Signing contracts or agreements digitally Protecting sensitive data in shared documents Creating custom forms for surveys or data collectionStarting Price: $10/month -
12
SimpleFill
Softal
SimpleFill is a browser extension that fills out forms with smart auto-suggestions in dropdowns and right-click menu. This is the simplest form filler ever—period. On average, it takes 12 seconds to type out a name, email, and address. With SimpleFill, it takes a maximum of 3 seconds. You might be wondering why use SimpleFill when browsers have autofill features by default. Well, browser autofill isn't accurate most of the time, and browsers don't allow you to edit the saved information. Additionally, you can't fill out forms using your right-click context menu, which is super handy. Feature Highlights • Auto-suggestions in dropdowns as you start typing • Autofill any field using your context menu • Add, edit, remove, and reorder your data as you wish • Organize your data in folders • All data is stored locally in your browser storage • Import/export your data to a fileStarting Price: $5 (one-time) -
13
CIB pdf brewer
CIB
Create PDF for free, compress PDF, split and merge PDF, encrypt documents, design forms flexibly, and much more! Easily from all applications under Windows operating systems. Add form fields, text stamps, watermarks, letter heads and more to your PDF documents. Attractive and intuitive to use. No unnecessary long training periods. Just start additional applications such as CIB doXisafe or CIB fairBrief after PDF creation. Support of the document standard for persons with visual impairment. Many possibilities of customization like defining profiles for use cases or label menu text individually. A flexible interface for simple integration in your system. Create PDF, compress PDF, edit in many ways, re-sort, rotate and delete pages, merge PDF documents, PDF compression, fill out forms (with DEMO stamp) and many more! Create PDF, compress PDF, edit in many ways, re-sort, rotate and delete pages, merge PDF documents, PDF compression, fill out forms and more! -
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PDFpenPro
Smile Software
Powerful PDF Editing On Your Mac. Add signatures, text, and images. Make changes and correct typos. OCR scanned docs. Fill out and create forms. Export to Microsoft® Word, Excel, PowerPoint. With PDFpenPro, you can add text and signatures, make corrections, OCR scanned docs and more, just like PDFpen. But PDFpenPro goes beyond, with more powerful features. Make a scanned form come alive with PDFpenPro! Build interactive forms with text fields, checkboxes, radio buttons, interactive signature fields and submit buttons! Export your PDFs not just in .docx format for the Microsoft® Word users in your life, but also .xlsx for Excel, .pptx for PowerPoint, and PDF/A for archival PDFs. Whether it’s a single Web page or a whole site, make it into a PDF complete with clickable links. Now you can edit your PDFs wherever you are. Use iCloud or Dropbox for seamless editing with PDFpen for iPad & iPhone.Starting Price: $124.95 one-time fee -
15
PDFill
PlotSoft
Please try PDFill if you're looking for an inexpensive alternative to Adobe Acrobat. You can use the Free PDF Writer to create free PDF or Image from any printable application. You can use the Free PDF Tools to merge, split, reorder, delete, encrypt, decrypt, rotate, crop and reformat PDF pages, add information/header/footer/watermark, convert image to PDF or PDF to image, scan a Paper to PDF, and more. You can use the FREE PDF Editor to fill the form, type text, comment, create form, and more. Besides, with a fraction of the cost of Adobe Acrobat, PDFill PDF Editor can do more than the free Adobe Reader. Group texts, shapes or pictures into a complicated object. Lock the object from editing. Save the PDFill Object and use it later easily. Scan your paper form or photo directly into a new or existing PDF document, then you can fill it in using a computer! -
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DocsCloud
DocsCloud
DocsCloud helps professionals & businesses generate filled documents on a real-time basis, create web forms to collect information, create and manage agreements, secure sharing of documents & extract text from documents or images. DocsCloud is an all-in-one platform for creating, managing and sharing the documents that your business relies on every day. Form Builder provides a quick & easy interface to create flexible forms. Embed them anywhere or the user directly. DocTemplate strives to make the process of creating business documents easy. Fillable PDF module helps you manage and share your fillable PDFs with clients easily. DocExtractor allows you to extract the data from documents & images effortlessly. Plug it anywhere in your process. Create or upload documents and get them digitally signed from multiple parties (signees). Host documents and share them securely within the organization or with an external audience.Starting Price: $15 per month -
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doqs
doqs
Upload a PDF file as a template. Files containing a form will be detected and imported automatically. Adjust and create field annotations in our interactive template builder. Pass your data as a JSON Payload to our API. Chose the programming language or tool you are most familiar with, e.g. JavaScript, Python or a No-Code integration like Zapier. Directly get your PDF from our API. It is that simple! No extra calls are necessary to retrieve the PDF file. Use doqs to automatically generate documents such as commercial agreements, lease agreements, or any other real estate firm. Use doqs to fill out your national tax declaration forms, create invoices or fill bank account opening documents.Starting Price: €25 per month -
18
Fill
Starboard Systems
The Quickest Way to Fill, Send & Sign PDFs. PDF is one of the most common formats for legal documents, application forms, business contracts and more. Adobe offers a paid software but it can be slow, costly and take up valuable space on your computer. Fill is a free web-based PDF tool which offers a quick solution when you need to sign a form, fill a form, or send to others to fill and sign. Our built in email ability allows you to send the form directly to the signee from Fill with a personalized email subject and message. Completed forms will be saved on your Fill account with a full paper trail of who signed and when! PDF is one of the most common formats for legal documents, application forms, business contracts and more. Adobe offers a paid software but it can be slow, costly and take up valuable space on your computer. Fill is a free web-based PDF tool which offers a quick solution when you need to sign a form, fill a form, or send to others to fill and sign.Starting Price: $9 per month -
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PDFsail
PDFsail
PDFsail is a powerful online PDF tool designed to improve office efficiency. It provides a variety of practical functions to meet daily PDF document processing needs. You can easily complete the following operations without downloading or installing any software: Core functions 1. PDF format conversion - Supports converting PDF to Word, Excel, PPT, pictures and other formats, and can also easily convert files in these formats to PDF. 2. PDF compression - One-click compression of PDF file size, while ensuring document clarity, convenient storage and sharing. 3. PDF editing - Modify PDF content online, support adding annotations, inserting signatures or images, to meet personalized editing needs. 4. AI intelligent processing - With the help of AI technology, quickly summarize PDF content, read PDF and answer questions, making information acquisition more efficient. 5. PDF merging and splitting - Merge multiple PDF files into one document, or split large files.Starting Price: $4.16/month -
20
Apple Preview
Apple
Fill out and sign forms right on your Mac. You don’t need to print PDF forms. Just use the Markup tools to fill in the form and even add a signature. If a PDF contains sensitive information, you can keep it secure by adding a password. Easily combine PDF documents and transfer pages from one PDF to another. Preview supports a large set of image file types, including JPEG, PNG, PSD, and TIFF. When you receive a photo that you can’t open in your photo editing app, you may be able to convert it to a file type you can use.Starting Price: Free -
21
PDFsam Basic
Sober Lemur
PDFsam Enhanced is our commercial solution, a powerful and professional PDF editor to modify, convert, review, sign, fill forms and secure your PDF files. Your PDF files stay private on your computer, no need to upload them to a third-party service. PDFsam Basic is a free and open-source solution for casual users. Split, merge, mix, extract pages and rotate PDF files. PDFsam Enhanced and PDFsam Visual are two commercial solutions for professional users. Edit, sign, convert, fill forms, visually combine, pages reorder and more. Merge, split, extract pages, rotate and mix your PDF files. Available for Windows, Mac and Linux. Free and open-source since 2006. A professional and customizable solution to edit, convert, insert, review, sign and secure your PDF files. Free to view and create PDFs from 300+ file formats. Modify the PDF content without the need to export it or copy to another format. -
22
DocSpring
DocSpring
Makes it easy for programmers to fill out and generate PDFs. We provide a visual PDF template editor and PDF filling API. Fill out PDFs with an API request. DocSpring makes it easy for developers to fill out PDF forms. Upload a PDF template, we’ll automatically import fields if your PDF has a fillable form. Set up your fields, use our visual template editor to drag-and-drop your fields. Send an API request, send a POST request to generate a PDF with a few lines of code. Drag-and-drop your fields in DocSpring's visual PDF template editor, then set your fields types, conditions, and how you want to display the data. Ensure the data you send in your API requests matches the fields in your PDF templates. Never accidentally delete a field or send the wrong data. We support a wide range of field types, so you can fill out and sign any type of form. Fields include barcode, QR code, image, signature, and many more. We can generate web-based forms from the fields in your PDF template.Starting Price: $49 per month -
23
PDF9.Ai
9 Rank LLC
PDF9.Ai is a free, AI-powered PDF workspace that brings 68 tools into a single browser-based platform. It includes a PDF reader, full-featured editor, conversion suite, e-signature tools, and enterprise governance controls. Most operations run entirely in-browser, so files never leave the user's device. Nine built-in AI models enable document chat, summarization, and translation into 50+ languages at no extra cost. Key capabilities include merging, splitting, compressing, and organizing PDFs; converting to and from Word, Excel, PowerPoint, HTML, CAD, and image formats; OCR; PAdES/PKCS#7 digital signatures with audit trails; smart PII redaction; form filling for U.S. government forms; and document comparison. PDF9.Ai serves students, freelancers, legal professionals, accountants, HR teams, and enterprises. Teams benefit from SSO, RBAC, audit logs, and compliance-aligned infrastructure. Desktop apps are available for Windows and macOS.Starting Price: $12 per month -
24
Xodo
Apryse
With Xodo, you can edit, annotate, sign, and share PDFs on desktop, mobile, and web. Xodo makes working with PDFs quick and easy, so you can get things done. Gone are the days of printing and faxing. Sign contracts, expense reports, cover letters, or any other document on your smartphone or tablet, using just your finger or stylus. Sign it then and there. Instead of fumbling for a pen or wasting printer ink, use just your finger to sign any document. Save your signature to sign future documents instantly with just a tap of your finger or a click of the mouse. Then save and share with whoever needs it. What used to take back and forth emails can now be done in seconds. Xodo takes the stress out of filling forms. Simply complete forms on the go from your smartphone or tablet by typing onscreen for fill-in fields and tapping to select checkboxes and other options. Save time and energy. Fill in forms from your smartphone or tablet, then save and share with whoever needs to see it. -
25
PDFBox
Apache Software Foundation
The Apache PDFBox® library is an open-source Java tool for working with PDF documents. This project allows the creation of new PDF documents, manipulation of existing documents and the ability to extract content from documents. Apache PDFBox also includes several command-line utilities. Apache PDFBox is published under the Apache License v2.0. Extract Unicode text from PDF files. Split a single PDF into many files or merge multiple PDF files. Extract data from PDF forms or fill a PDF form. Validate PDF files against the PDF/A-1b standard. Print a PDF file using the standard Java printing API. Create a PDF from scratch, with embedded fonts and images. Save PDFs as image files, such as PNG or JPEG and digitally sign PDF files. See also the export control information related to the encryption features included in Apache PDFBox. -
26
VeryPDF
VeryPDF
VeryPDF provides a comprehensive suite of PDF tools, multimedia applications, and development packages for Windows, macOS, and the web, covering every stage of document processing. Its flagship offerings include converters for PDF to Word, Excel, PowerPoint, HTML, TXT, images or any other format; a full-featured PDF Editor that lets you modify content, metadata and page elements or generate PDFs from Word, PowerPoint, Excel and text files; a virtual printer (docPrint) for high-quality printing and manual conversion; OCR-powered converters for scanned documents; utilities for splitting, merging, watermarking, stamping, encrypting, decrypting, compressing and repairing PDFs; form-filling, table- and text-extraction tools; flipbook and multimedia converters; and command-line SDKs and APIs for seamless integration into custom applications.Starting Price: $39.95 per month -
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ShinePDF
ShinePDF
ShinePDF was built with you in mind. Say goodbye to complicated software & hello to easy-to-use PDF tools. Autofill, merge, split, convert, compress, secure your documents in just a few clicks. 1) Convert PDF documents to Excel, Word, HTML, Text and Image. 2) Easily convert Excel, MS Word, PowerPoint, Html, Text and Image files into PDF documents. 3) Split documents. Remove, extract or organize PDF pages as you need. 4) Merge and Encrypt PDF files with a password to prevent unauthorized access to the file content. 5) Automatically fill PDF forms from Excel. 6) Reduce the size of your normal and scanned PDF while maintaining its original quality and formatting.Starting Price: $15 -
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EZ-FORMS
EZ-FORMS
Includes all of the features of EZ-Forms-EXPRESS plus. Visual forms creation from scratch, import scans and graphic images, PDFs too, fixed fields, spreadsheet-style math, encryption, entry validation, pick lists, overlay printing to pre-printed forms, data import/export to txt files, command line options, type (fill out on screen), print, save, etc. Works with TWAIN-compliant scanners and millions of available documents (forms, contracts, proposals, reports, etc.) Quick and "EZ". Import Scans and Graphic images, (.PDFs too; PDFTyper™), Type (fill out on screen), Print, Save, etc. Works with TWAIN-compliant scanners and millions of available documents (forms, contracts, proposals, reports, etc.) Includes a powerful DataBase Engine for effective forms management. Filler, printer, viewer for the export-related forms (Pro Forma Invoice, Commercial Invoice, Packing List, Certificate of Origin, etc.Starting Price: $20 per month -
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PDFWix
HHG Softech
PDFWix is a free online PDF toolkit with no watermarks, no account required, and no daily limits. Most tools run entirely in your browser via WebAssembly — your files never leave your device. Tools include: Merge, Split, Organize, Rotate, Extract & Remove Pages PDF to JPG / PNG, JPG to PDF, HEIC to JPG Fill PDF Form (AcroForms), Sign PDF (e-signatures) Watermark, Page Numbers, Crop PDF Redact PDF (rasterizes the page — text is truly gone) Repair PDF, Protect PDF (AES-256), Unlock PDF Compare PDF — side-by-side diff Works on Windows, Mac, iPhone, Android and Chromebook. No installation needed. Funded by a pay-as-you-go developer API, keeping the web tools permanently free.Starting Price: Free -
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Ashampoo PDF Pro
Ashampoo
The universal PDF editor - create, edit and convert with ease. Ashampoo PDF Pro 2 is the complete solution to manage and edit your PDF documents. The program has everything you need to create, convert, edit, merge and protect your PDFs. Create perfectly sized documents that are readable on any device and use encryption to protect your property when needed. Your PDFs are now as easily editable as Word documents! If you use Ashampoo® PDF Pro 2 at home, you can run it on up to 3 PCs! A single license is enough to provide your entire family with a powerful office suite! If you use it commercially though, it's one license per installation. Ashampoo PDF Pro is not only ideal to fill out forms but also to create and edit your own. It takes only a few clicks to add interactive elements, like selection lists, checkboxes or input fields, to your PDF form. These forms can then easily be filled out by anyone using a standard PDF reader.Starting Price: $30 one-time payment -
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pdfAssistant.ai
pdfAssistant.ai
pdfAssistant is an AI-powered, no-code PDF automation platform that enables users to create, process, analyze, and manage documents through a conversational interface. It allows users to chat in natural language to perform a wide range of PDF tasks such as converting, compressing, summarizing, extracting text or metadata, and generating new documents from AI-produced content. It is designed to eliminate manual workflows by providing three core modes: Chat for one-off tasks, Workflows for reusable multi-step automations, and Batch Processing for handling hundreds or thousands of files simultaneously. It is designed to eliminate manual workflows by providing three core modes: Chat for one-off tasks, Workflows for reusable multi-step automations, and Batch Processing for handling hundreds or thousands of files simultaneously. Built on modern large language models, pdfAssistant understands user intent and executes complex document operations with high precision.Starting Price: $11.99 per month -
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DocuFirst
DocuFirst
DocuFirst allows your customers, employees, or contractors to fill and electronically sign your forms online. DocuFirst helps you save time and money, by completing your paperwork faster! Create a custom webform and database to store all of your form data. DocuFirst can handle complex data sets, calculations, and more to provide simplified form processing. Easily leverage your form data to assemble forms faster and also increase insights into your business. Create textbox, dropdown, datepicker, checkbox, and signature fields. Upload the form templates that you already use, and quickly map data fields and signature fields. You and your customers can quickly and securely fill and e-sign your forms online saving significant time. Eliminate the constant emailing of forms back and forth with customers, employees, or contractors to complete the processing of your forms. Data validation to ensure forms are completely filled.Starting Price: $150 per month -
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FormsPal
DigiDocuments, Inc.
FormsPal is a document management and PDF software platform that helps users create, edit, convert, sign, and manage forms and PDF files online. It brings together document templates and PDF tools in a single, web-based workspace. Users can prepare files, revise content, switch formats, organize pages, and complete signing tasks all in one place. FormsPal supports form-driven document workflows and everyday PDF tasks, offering access to over 20,000 fillable templates and forms. Electronic signatures and collaboration are integrated into the same workflow, making it easier to transition a document from draft to final version.Starting Price: $20/month/user -
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PDF4
PDF4
PDF4 is an all‑in‑one mobile PDF toolkit for scanning, editing, converting, and securing documents directly on your device. It combines robust editing features, like modifying text, images, and pages, merging and splitting files, reordering or rotating content, with powerful conversion tools to transform images or Office formats into PDFs and vice versa (e.g., PDF to Word, PowerPoint, or Excel). It supports OCR for searchable text extraction, password protection, annotations, and form filling. Users can compress files, crop pages, add metadata, watermarks, or barcodes, and leverage automation such as job‑flows for batch processing on a desktop. Extended integrations include browser extensions, Zapier/Power Automate connectors, and Microsoft Teams/Outlook add‑ins, enabling seamless PDF workflows across platforms.Starting Price: Free -
35
PDFAid
PDFAid
PDFAid is an easy-to-use online tool that helps you work with PDF files without installing any software. It lets you convert PDFs to and from popular formats like Word, Excel, PowerPoint, images, and text, as well as create PDFs from Office documents and images. With PDFAid, you can merge or split files, compress PDFs to reduce their size, edit text and pages, add watermarks, annotations, and signatures, and fill out PDF forms directly in your browser. The service also includes OCR to turn scanned documents into searchable, editable text, along with an AI-powered chat feature that helps you summarize documents or find answers inside your PDFs. Overall, PDFAid makes managing and editing PDFs simple, fast, and accessible online.Starting Price: $8 -
36
TemplatesGo
TemplatesGo
No more printing, scanning, or emailing paperwork back and forth. Convert documents into easy-fill forms for faster completion and deal closure. With TemplatesGo’s easy-to-use solution, from entering client data to completing your proposals, agreements, contracts, or any documents, you now can do it within minutes. Our user-friendly platform makes creating a fillable form from your document a breeze. Anyone can effortlessly complete and access generated documents, without the hassle of printing, scanning, or managing files like PDF, Word, or Mac Pages. Easily complete forms and swiftly review documents with our technology. Speed up document processing for accurate, error-free results in both format and content. Reuse and update the form as needed for ultimate convenience. -
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Cisdem PDFMaster
Cisdem
Cisdem PDFMaster is an all-in-one PDF solution which provides powerful tools for editing, annotating, filling forms, converting, creating, merging, splitting, compressing, and encrypting PDFs. Users can edit text and images in PDFs as easily as in Word. The software also integrates AI features for summarizing content, translating PDFs, ensuring grammar and spelling accuracy, and rewriting text to improve clarity and coherence. It streamlines document management with an intuitive interface and advanced functionality, making it an ideal choice for PDF tasks.Starting Price: $49.99 Annual Plan -
38
TinyWow
TinyWow
TinyWow provides free online conversion, pdf, and other handy tools to help you solve problems of all types. All files both processed and unprocessed are deleted after 1 hour. Convert PDF to JPG and download each page as an image. Convert PDF to PNG and download each page as an image.Starting Price: $5.99 per month -
39
FormVu
IDR Solutions
FormVu is an SDK designed to convert PDF Form files into standalone HTML with interactive form components. Here are some of its key features: -Interactive Conversion: Converts PDF forms into HTML while retaining their appearance and functionality. -Data Security: Runs on your own servers, ensuring customer data remains secure and private. -Versatile Integration: Supports both AcroForms and XFA Forms and can be integrated into web applications. -Flexible Output: Allows saving filled forms back as PDFs or posting data as HTML form data or JSON. -Users can continue to use Forms in a web browser. Converted PDF forms retain their appearance and interaction. Data can be saved to the original file. -PDF forms can be easily and securely integrated into a Web application workflow while retaining all their interaction and functionality. -Forms are converted and hosted on your Computers. FormVu is not a cloud service and makes no calls outside. So customer data is alwaysStarting Price: $1,800 per month -
40
Slim PDF Reader
Apryse Software
Copy and paste PDF text, annotate PDFs, fill out interactive PDF forms, and validate digital signatures you receive on Windows, Mac, and Linux with a lightweight & completely free Slim PDF Reader. It comes with a Dark theme setting that will help you save battery on a laptop and reduce eye strain, a full range of advanced and customizable annotation tools, various document navigation tools, search and print features, ability to copy text for pasting into another application, snapshot tool, interactive PDF form filling and signature verification features. Slim PDF Reader is one of the smallest desktop PDF readers (download size only 15 MB), 100% bloatware free, fast and easy on system resources.Starting Price: Free -
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PDFsam Enhanced
PDFsam
PDFsam Enhanced is our PDF editor. A complete PDF solution to convert, review, fill forms, OCR, sign, secure and edit PDF files. Try the free view and create modules to read any PDF file and create PDF from Word, Excel, PowerPoint, and many other file formats. View PDF files with our free PDF reader. Open and view any PDF, ePub, or comic book (.cbr/.cbz) file, view in single, continuous, or fullscreen mode, navigate bookmarks, zoom in and out and rotate pages. Split PDF files into individual pages, delete or rotate pages, easily merge PDF files together or edit and modify PDF files. A free and open-source application, a powerful visual tool, or a professional PDF editor, join thousands of happy users, we have the solution you are looking for. Our professional and customizable PDF editor provides everything you need to edit, convert, insert, review, sign, and secure your PDF files.Starting Price: $59 per year -
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ByteScout PDF Suite
ByteScout
Fast to market engine to setup reading of unstructured PDF, images, scanned documents using powerful and easy to use extraction templates editor. Create templates in a visual editor with no programming or coding required. Supports fields, tables, pdf forms, multi-paged tables, unstructured tables. Use OCR engine with multi-language OCR support, re-use built-in AI-powered templates. Extract text, tables, images, attachments and other data from PDF, Reads Tables to CSV, Gets text from Images, Extracts Attachments, supports OCR with one or more languages. Handle noisy images and damaged texts transparently with the built-in OCR filters. Convert to common data structures like TXT, JSON, XLS, XLSX, CSV or XML. AI powered tables and document analysis functions.Starting Price: $10 per user per year -
43
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 -
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eLock Doc
eLock Doc
Completing forms has never been easier than eLock Doc’s consistent and guided form filler. Regardless of complexity or output format, all types of forms can be filled out in easily using a standard form filler from the web or a mobile device. Stop worrying about folders and save everyone in your organization valuable time. Folders create layers and layers of unnecessary structures that make files difficult to find and manage. eLock Doc™ makes it easy for any user (regardless of their technical skills) to complete forms, find and store documentation critical to your business on your terms. Complete approvals and other tasks from email without ever having to login to the system! Workflows allow procedures and documentation to follow standard business processes such as reviews, approvals and other business needs. -
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PDF-XChange
Tracker Software Products
The smallest, fastest and most feature-rich free PDF viewer/editor on the market. Create, view, edit, annotate, OCR and digitally sign PDF files - and that's just the beginning. Please see below for a breakdown of the main features of PDF-XChange Editor. More than 70% of the features in PDF-XChange Editor do not require a license to use. The remaining features, which are clearly identified, will place a 'trial' watermark on output if they are used without a license. PDF-XChange Editor Plus includes additional functionality for the creation and editing of fillable forms, the creation of customizable dynamic stamps, and an Enhanced OCR plugin.Starting Price: $46.50 one-time payment -
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UPDF
Superace Software Technology Co., Ltd.
UPDF supports editing, annotating, and managing PDF seamlessly on for Windows, Mac, iOS and Android. You can get every tool you need to edit, annotate, and organize your PDF files in one premiere all-rounder smart application. It is explicitly designed to meet the desire of most users for a stunning yet very comprehensible interface that is not just only for beginners. Key Features: 1. Edit PDF Document - You can add or delete texts as well as edit the text's properties and formats such as its font style, font color, and size. - You can also crop, rotate, replace, extract or delete images. 2. Annotate PDF - Easily highlight, underline, and strike out those parts. You can also add shapes, sticky notes and text boxes for a quicker and easier means of adding texts. 3. PDF Page Management - Rotate, delete, extract and rearrange PDF pages as you need. 4. View and Navigate PDF Files - Flexible reading mode such as single page mode or double-page mode.Starting Price: Free -
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DynamicPDF API
DynamicPDF API
DynamicPDF API (dpdf.io) is a comprehensive REST API platform that lets developers quickly add robust PDF functionality to their applications with real-time performance and global availability. It offers multiple REST endpoints for creating and processing PDFs, including generating PDFs from images, HTML, Word, Excel, or template data, merging documents, converting content, filling and flattening forms, adding barcodes and stamps, securing and encrypting files, and extracting text, metadata, or XMP information. DynamicPDF includes an online Designer tool for visually building PDF reports and templates, plus client libraries in languages such as Node.js, .NET, Java, PHP, Go, Python, and Ruby for easy integration without constructing raw HTTP calls. PDFs are created and assembled in milliseconds with scalable infrastructure that routes requests to the closest global zone, while the service never stores client data unless explicitly requested.Starting Price: Free -
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PDFLiner
PDFLiner
PDFLiner is the all-in-one feature-rich cloud-based online platform for working with PDF documents: edit, electronically sign, fill in, add custom branding and content, make your documents fillable and share documents.Starting Price: $14 per month -
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PDF Buddy
PDF Buddy
The best online PDF editor you'll ever use. Fill out forms, add signatures, white out, and highlight without breaking a sweat. Edit PDFs on your PC, Mac, or Chromebook. There's no software to install, all you need is the web browser you're using right now. PDF Buddy uses Secure Sockets Layer (SSL) and AES-256 bit encryption, to ensure your files are always protected. Stop messing with printers and scanners every time you need to fill out a PDF form. You've got better things to do. Edit up to 3 PDFs for free each month, or try our premium options for unlimited use. It's a much cheaper alternative to Adobe Acrobat. If you're still printing out your PDF files, you should be ashamed of yourself. It's time to go green with PDF Buddy. PDF Buddy lets you edit up to 3 PDF files for free each month, in return for sharing our link on your social networks (Facebook, Twitter, or Google+). You can also purchase pay-as-you-go credits to edit additional files or get unlimited access.Starting Price: $7.99 per month -
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Image Viewer CP Pro SDK ActiveX
Viscom Software
It is a PDF Viewer and Document Viewer SDK, Export to PDF, Support Autofill PDF form fields ,Saves filled forms to new PDF file. Image processing, 1D and 2D Barcode Reader, Writer, DICOM and OCR with C#, C++, VB.NET, VB, Delphi, Vfp, MS Access.
