Apps with 'PDF annotation' feature Page 5 of 19

Verbum is a word processor with all the features a professional word processor should have. It was modeled to closely resemble Microsoft Word, to reduce the learning curve. With Verbum you can load, save and convert to and from today’s most popular text-based document formats...

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.

UPDF is a PDF editor offering a variety of features such as editing, annotating, converting, protecting, and organizing PDFs. It allows users to modify text and images, apply annotations like highlighter, underline, sticky notes, and links.

Lattics is an all-in one knowledge management tool. It offers most of the things in Obsidian, Scrivener and Zotero together.

With PDFill you can create, fill, delete and submit PDF form fields; insert new formatted text, check, image, hyperlink, whiteout, highlight, drawing, comment and annotation anywhere in the document; save, print or email the filled and password-protected PDF; save and resume...

Besides exceptionally fast launching and displaying speed, Gaaiho Reader is reliable in printing, filling forms annotating documents and adding bookmarks.

Professional PDF tool for Windows offering editing, markup, batch processing, 3D PDFs, OCR, forms, collaboration, security, file organization, and CAD integration.

With Samsung Notes you can create notes containing texts, images with footnotes, voice recordings, and music. Moreover, you can share your notes easily to SNS.

Notato turns any lecture, meeting or article into crisp, structured notes. Record or import audio, video or web links and instantly get transcripts, summaries, flashcards, quizzes and chat-Q&A.

Ashampoo PDF Free is a software for opening, reading, and creating PDF files. It includes a built-in printer driver for generating PDFs from any Windows application, a compact and fast PDF reader, and the ability to fill out interactive and static forms.

Professional PDF tools without the cloud. 100% offline, native performance, and zero data collection. Your documents stay where they belong: on your device.

Your AI-driven notetaking companion for smarter learning. Capture real-time lecture notes and convert audio, text, files, and YouTube videos into formatted notes, mindmaps, flashcards, and more.

Oneflow is a digital contract software that transforms the outdated contract process into a wonderfully connected pre-sign, sign, and post-sign digital experience.

Cloud-based toolkit offers 20+ PDF editing, conversion, OCR, merge, split, and annotation tools, free online use, no watermarks, multi-platform support.

The Universal Data Tool is a User Interface for editing and annotating Images (Computer Vision, Bounding Boxes, Segmentation), Text (Named Entity Recognition, Classification) or general purpose data entry. to view and edit any data defined in the extensible the .udt.

FormatPDF.com is a PDF converter and editor born in 2021 in the city of Madrid (Spain), within a startup team made up of technology experts who have years of experience in the sector behind them. We want to offer the best PDF tools, and we aspire to be the benchmark for editing...

Cross-platform PDF suite with precise conversion to Word, Excel, PowerPoint, and AutoCAD, advanced editing, annotation, redaction, batch tools, and secure digital signatures.

Orion is a pdf, djvu, xps and cbz file viewer for Android devices, based on mupdf and DjVuLibre libraries.

Nouswise is a new AI-powered search engine that focuses on user-selected sources, reliable, accurate, line-by-line citations for each answer. It integrates the stages of the creative process—reading, researching, note-taking, organizing and writing—into a single, seamless space...

Get starting with digital planning and note taking on an Android tablet with a Bluetooth stylus.

Auto-magically add a Table of Contents (TOC) to your PDF. Use powerful tools to quickly build and edit a TOC.

Edit, annotate, sign, and convert PDFs with AI tools, OCR in 50+ languages, offline export, password security, and text-to-speech across all major platforms.

One library you can host yourself: search arXiv and beyond, organise papers into projects, and keep the same paper in several threads without losing context. A Tauri desktop app with a React UI; graph, library, tags, in-app PDFs, and project-scoped notes.

A local-first, open-source workspace — a self-hostable alternative to Notion and Obsidian.

A free, open-source PDF editor for Windows (Linux and MacOS coming). Merge, reorder, rotate, OCR, redact, sign, add form fields and watermarks — then just save. No account, no paywall.