Apps with 'PDF annotation' feature Page 4 of 22

LINER AI Copilot, powered by ChatGPT/GPT-4 and Google Search, provides high-quality information to make your web browsing experience as enriching as possible. It's designed to help you get more done with less time and energy, offering features such as translation, sentence...

SpeedyNote is a fast, open-source note-taking application designed for stylus users who need iPad-quality annotation on budget hardware. Built with native C++ and Qt, it delivers 360Hz stylus input on hardware as modest as an Intel Celeron N4000 at 1.

The Research app is designed to streamline your workflow, offering a minimalist yet powerful platform for collecting, organizing, and analyzing research materials.

The top AEC PDF app to markup and manage drawings and documents. Ideal for replacing pen and paper, avoid printing documents again by using our intuitive feature set that makes marking up a PDF easy. Open or create a new PDF, markup using our extensive array of tools, then save...

Streamlines ideas, notes, and content with a unified platform, including a text editor, document organization, and knowledge management tools.

Open-source PDF e-signature solution with secure cryptographic signing, audit trails, completion certificates, API integration and multi-device support.

With GoodReader on your iPhone, iPod Touch or iPad, you can read virtually anything, anywhere. Books, movies, maps, pictures; GoodReader puts it all in a single app, right in your pocket.

Atril is a simple multi-page document viewer. It can display and print PostScript (PS), Encapsulated PostScript (EPS), DJVU, DVI, XPS and Portable Document Format (PDF) files. When supported by the document, it also allows searching for text, copying text to the clipboard...

Tritium is a desktop word processor built for transactional lawyers. Draft, review, and compare legal documents faster with real-time clause annotations, minimal redlines, and AI integrations - free for personal use.

Portable PDF editor for field techs and anyone tired of Adobe. View, annotate, edit text, OCR, fill forms, sign, merge, split, and print. Free and open source: no subscription, no account, no telemetry.

Papers helps you collect and curate the research material that you're passionate about. This award-winning reference manager will improve the way you find, organize, read, cite, and share.

LiquidText offers a fast, natural way to review, gather, and organize information across all your docs: then apply the results to writing reports or simply studying. Pull out key facts and connect them together

Glasp is a social PDF & Web highlighter that allows you to collect, organize, and share insightful ideas from the web. With your highlights and notes, you can build a personalized AI clone, creating a dynamic, collective knowledge-sharing experience.

An open-source and simple academic paper management tool.

Expand to new markets by instantly translating your documents, apps, and webpages. Create multilingual chatbots to communicate with your customers on their terms.

A PDF Editing tool that ensures your privacy. Open source, available on Windows, MacOS and Linux. Available in 4 Languages (English, Bengali, Chinese and Japanese). Ambient vibes are also included....

Privacy-first, offline PDF editor for Android. Merge, split, compress, convert and annotate PDFs — 100% on-device, no internet required.

Take handwritten notes naturally on your Android tablet, phone, or Chromebook supporting Android apps! With Squid you can write just like you would on paper using an active pen, passive stylus, or your finger.

Create stunning notes and professional documents effortlessly by hand, brainstorm ideas on an infinite canvas, and annotate PDFs seamlessly. Powered by the world's leading AI handwriting recognition technology, MyScript Notes offers a dynamic platform where handwriting...

Soda PDF was created with the user in mind. Smart, reliable, and accessible, our software is designed with a focus on giving you the most useful features in an easy-to-use package.

Facilitates online document editing, signing, and form completion with PDF management tools, eSignatures, templates, and real-time collaboration.

PDF editor for large CAD and construction drawings: stays smooth on heavy sets, marks up, measures to scale and compares revisions, all locally.

Comprehensive software for note-taking, PDF markup, and digital planning with 25 brushes, real-time collaboration, advanced ink engine, and over 150 templates.

xnotes is a handwriting-first notebook for phones and tablets, built for pen and stylus. Write, sketch and annotate with pressure-sensitive, variable-width ink, and nothing you draw is ever flattened.

The only internet-enabled AI assistant that understands every website. Ask questions, write, & summarize anything. Uses ChatGPT.