Best PDF Software

Apryse (formerly PDFTron) powers the future of document technology. We help businesses, developers, and enterprises handle documents with unmatched speed, accuracy, and security. Whether running in secure server environments or delivering seamless web-based experiences, Apryse makes document workflows smarter and easier. With Apryse, you can: Embed powerful document features directly into your apps — from viewing and editing to collaboration and compliance. Run at enterprise scale on secure server infrastructure, ensuring reliability without cloud dependencies. Deliver seamless in-browser document experiences with responsive, accessible, and feature-rich web capabilities. Trusted globally, Apryse empowers organizations to simplify operations, enhance productivity, and create exceptional document experiences.

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.

Developers rely on Datalogics to provide the most comprehensive PDF SDKs in the industry. We are SOC 2 Type 2 certified. Global OEMs, SaaS and enterprise end-users rely on Adobe PDF Library to automate the creation, editing and management of PDFs. An Adobe partner, our SDK uses the same source code as Acrobat for stability, reliability and quality results. Flexible programming language and platform options include .NET, .NET Framework, Java and C/C++ on Windows, Linux, MacOS; NuGet & Maven; pdfRest API Toolkit Container option. Our extensive documentation includes getting started guides, API references, and hundreds of sample code examples on GitHub to help developers precisely create and define PDF workflow solutions. Free trial with proof of concept support, join us on Discord or use our AI assistant for help, or set up a time to talk to one of our engineers about your project. Our expertise and support is the reason we have a 91% customer retention rate.

Trusted by over 25 million users, Jotform is an all-in-one, no-code platform that simplifies data collection, automation, and online sales. Using its drag-and-drop Form Builder, businesses can create customized forms and surveys to collect leads, payments, and e-signatures. With 10,000+ templates and advanced features like conditional logic and 200+ integrations, Jotform streamlines workflows. Jotform's AI-powered Agents provide real-time customer support, guiding users through form submissions, answering questions, and ensuring a smooth experience while reducing manual intervention. These AI agents learn from interactions to improve responses, enhancing efficiency and customer satisfaction. The platform also includes a Store Builder to sell products and services, accept payments through 30+ gateways, and tools like Approvals and Report Builder to automate workflows and generate actionable insights.

Edit your PDFs with powerful yet easy workflows across desktop, mobile, and web - whether you’re at the office, home or on the go. Foxit PDF Editor provides a cost-effective solution for business professionals to work securely with PDF documents and forms. It provides a full featured platform to view, create, edit, collaborate, share, secure, organize, export, OCR, and eSign PDF documents. With its enterprise functionality, integration, and mass deployment capabilities, combined with its affordability, it makes a great alternative to evaluate when yearly subscriptions of existing PDF solutions expire. Foxit PDF Editor comes in two editions-PDF Editor and PDF Editor+. Foxit PDF Editor is perfect for individuals and groups of knowledge workers who need to create, review, edit, manage, share, and secure PDF documents. PDF Editor+ builds upon PDF Editor by providing knowledge workers with additional editing, collaboration, and security capabilities required in larger organizations.

Adobe Acrobat is a versatile PDF solution that allows users to create, edit, and sign PDF documents seamlessly. Whether you're working on a desktop, mobile device, or online, Acrobat enables you to convert files to and from PDFs, edit text and images, and organize your documents with ease. The platform also offers advanced features like e-signatures, document protection, and PDF comparison, making it ideal for both personal and business use. Acrobat integrates with popular cloud storage services, allowing for easy document sharing and collaboration from anywhere.

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.

PDFelement is a one-stop PDF solution powered by AI. Fast, smart, affordable, and easy way to manage (.pdf) documents across desktop, mobile, and web. It provides a great user experience and is an excellent alternative to Adobe® Acrobat®, making it perfect for individuals and small businesses. The mission is to stay at the forefront of PDF technology, constantly innovating and improving our product to meet the evolving needs of our users. Support service: Knowledgeable representatives available through instant live chat and email response within 24 hours. Money-back guarantee: A 30-day money-back guarantee. Top Features: AI tools, esign, edit, convert, scan&OCR, create, organize, share&protect, build&fill forms, annotate.

From financial reports to academic essays, and messy docs to massive ebooks, we take it all. Ask questions, extract information, and summarize everything with our advanced and friendly AI. Responses are double-checked and backed by sources extracted from the uploaded documents. We are building a multi-modal tool that can work with any type of input. While we store your uploaded docs to keep your chats smooth and your user info to make logins a breeze, we're all about privacy. Our AI digs into your documents, bringing out insights and answers to your questions. It's like having a personal assistant who's read everything you've ever uploaded. We treat your documents like top-secret files. Only you have the key to your data vault, ensuring your information stays yours. All you need is an internet connection and a web browser. Our app runs online, so there's nothing to download or install. You can easily export the AI's responses for your convenience.

Instafill.ai is a next-generation AI form filler designed for both individuals who want to fill out personal PDF forms and businesses that need to handle forms for clients or employees. By leveraging the most recent reasoning AI models that automatically extract data from a variety of sources - images, text documents, partially filled PDFs, or CSV files - Instafill populates each field with speed and precision. The AI validates every entry for error-free, compliant submissions. Key Features: - Profile Management: Create and store separate profiles for each individual, making it easy to reuse details across multiple documents. - Custom Form Support: For unique or specialized PDFs, simply provide text instructions on how each field should be filled. Instafill follows your guidelines to ensure accuracy. - Batch Filling & CSV Import: When a business needs to fill out forms for numerous employees, Instafill imports data from CSV and auto-fills every form in one efficient batch.

Adobe Acrobat Studio is the newest evolution of Adobe’s trusted PDF platform, combining AI-powered insights with industry-leading PDF and e-signature tools. It introduces PDF Spaces, a conversational knowledge hub where users can chat with documents, summarize content, and receive precise citations. With an integrated AI Assistant, Acrobat Studio helps businesses and individuals quickly understand contracts, reports, and other critical files. The solution also includes Adobe Express Premium, enabling the creation of flyers, infographics, and social posts with professional templates and AI-generated design tools. Security features like Protect PDF, SSL encryption, and compliant e-signatures ensure safe sharing and collaboration. Trusted by over 5 million companies, Acrobat Studio is designed to help people work faster, smarter, and more creatively.

AIDA simplifies the use of Artificial Intelligence to organize our life, private and working, starting from our documents. Receipts, bills, clinical exams, tickets and various bookings but also invoices, orders, contracts, various correspondence are recognized, made digital and the information extracted made available both in your Apps and in complex business systems. Learning is simple and automatic, requires no special intervention. Why not let yourself be pampered by your new personal assistant? AIDA, with its interface accessible from any browser and of immediate use, allows from the first day the extraction of data from your documents and their use where and in the way in which you are used to do so. Immediately after creating the AIDA account, you are ready to go. You can set your document types, their metadata, the way you want to use them and the desired output without limits. You can also speed up this phase by using our examples, or by editing them.

Unlock the potential of your PDF documents with PDFQuiz, the leading PDF to quiz converter. Effortlessly convert PDF to quiz with our AI quiz generator and AI test maker. Ideal for educators, trainers, content creators, recruiters, and HR managers, PDFQuiz turns static content into engaging, interactive quizzes. Our platform streamlines the process, ensuring a seamless, efficient, and effective conversion from PDF to quiz. Experience the power of our AI-generated quiz tools and question generator from PDF. Elevate your content and make learning more dynamic with PDFquiz.

This document and image clean up and processing toolkit allows developers to quickly integrate document handling functions like image conversion, creation, editing, manipulation, compression, and image enhancement to their applications. ImageGear gives your application the ability to clean up files including deskew, line and speckle removal, and more. In addition, ImageGear’s color processing tools allow you to enhance image quality resulting in a reduction in compressed file sizes. This document and image processing SDK includes a variety of APIs that enable image clean up and processing. Add functionality to your applications, learn how you can meet all your document lifecycle needs with ImageGear. This PDF SDK allows .NET developers to add robust PDF functionality to an application. Users can view, convert, annotate, compress, redact, insert, remove, or reorder pages. Learn about all of the PDF manipulation capabilities and discover how ImageGear PDF can enhance your application.