Apps with 'PDF annotation' feature Page 13 of 19

StudyMAX AI is a powerful all-in-one AI study platform designed to help students learn faster, understand better, and perform at a higher level. Instead of juggling multiple apps, StudyMAX AI brings everything you need to succeed academically into one clean, intuitive dashboard.

Tired of OneNote's bloat? Annoyed by GoodNotes weak performance on Windows? Noteastic is the handwritten note-taking app Windows users have been waiting for.

Convertica is a free, privacy-first online toolkit with 40+ PDF and file tools: convert PDF to/from Word, Excel, PowerPoint, images, HTML, EPUB and Markdown; edit, sign, watermark, merge, split and compress PDFs; run OCR; protect or unlock PDFs and ZIP. No registration, no watermarks.

PDF Family is a great Web tool to Edit, Merge, split, and convert your PDF files – all at your fingertips with zero cost! Fast, simple, and 100% FREE, these powerful tools are just a few clicks away.

Punchlist is the annotation layer over your creative work, allowing teams to collaborate and get projects done faster than ever.

AI Phone Agent for Scheduling, Support & Sales.

Redpen simplifies feedback and bug reporting. It helps product and service teams by automatically capturing essential details, making it easier to quickly address feedback and fix issues.

Looking for a powerful off-road PDF editor with a very light price. You found it! PDF ShapingUp is a comprehensive editor allowing you to create, manage and edit any PDF documents thanks to its many integrated tools.

Notetaking and blackboard replacement application. Inspired by Xournal. Written in C++/Qt for Linux / Windows. It has the ability to annotate PDF files and has a few other options (e.g. markdown support).

View and add comments to Adobe PDF files and fill interactive forms on any Android phone or tablet.

Utilize pdf-notes to manage all the pdf files on your iPhone and iPad. Fast display, quick page-turning even a thousand pages, useful finger-writing and email your notes to your friends.

Pen Journal is made, to create Notes and Scripts, easily. Just write things down with your graphictablets pen (Stylus).

TopNotes is a powerful app for handwriting and organizing notes, sketches, diagrams, illusions and drawings. It is the easiest-to-use and going to be the best-selling handwriting app for iPad. With TopNotes you can take notes, keep sketches, record ideas and draw pictures...

Annotate and share PowerPoints and PDFs online in seconds, without signing up.

This application allows you to CREATE, READ or ANNOTATE PDF documents or CONVERT documents to PDF on your iPhone or iPad.

SignDeck is a lightweight platform for collecting client documents and e-signatures through clear, guided requests—without back-and-forth emails or forced subscriptions.

SignHub is the complete Digital Signature, eSign, and Approval Platform for your business.

Desktop app for Italian construction cost estimating and public-works accounting, with regional price books included.

QuickMaps transforms your lectures, videos, PDFs, and scanned book pages into structured, interactive, and timestamped study notes in minutes. With QuickMaps, you can:

A web-based, all-in-one PDF editor that lets users upload, edit, annotate, sign, merge, split, and convert PDF and other file formats (DOC, DOCX, JPG, PNG), all in a secure, browser-based interface.

The framework is completely customizable with a full featured set of API and flexible classes. RadaeePDF Master SDK allows you to read, annotate, manipulate, do text searches and extractions, and much more besides.

Flashcards + Leitner spaced repetition from YOUR words. Free language learning app for iOS & Android. 50+ languages. Smart translator and flashcard creator.

Free Android PDF editor that works fully offline. Merge, split, compress, convert and annotate PDFs — no account, no subscription, no uploads.

AI-native EPUB and PDF reader. Select any passage and get contextual AI actions — summarize, explain, visualize, translate — without leaving the reading page.

Discover ReadLoudly, the free PDF reader that offers text-to-speech technology, easy navigation, and the freedom to listen to PDF documents aloud.