pdfplumber
github.comExtract PDF text and page objects with a CLI and Python tools
Extract PDF text and page objects with a CLI and Python tools
Connect web forms, PDF filling, and document signatures
PDF processing tools through hosted and self-hosted REST services
Create and revise HTML templates before automated PDF generation
Change PDF paper size, image resolution, margins, and page layout
A browser-installed notebook for handwriting, PDF markup, and recorded lectures that works offline.
A cross-platform teaching whiteboard with Apple Pencil input, PDF import, pages, and an infinite canvas.
AI form filler that reads PDF and Word forms and fills them from your own data.
Chrome extension that saves ChatGPT conversations as PDF, Markdown, Text, CSV, JSON, or Image files.
AI-powered PDF editor, converter and reader for web, mobile and desktop
PDF editing with interactive forms and digital signatures
Repair PDF tags, tables, and logical reading structure
Batch PDF export to office files, text, and images
Free PDF editing, OCR, and conversion across devices
PDF assembly through graphical and command-line tools
Command-line PDF validation, page layout, and resource tools
PDF tagging, manual repair, and built-in validation
A multi-format notebook for handwriting, PDFs, voice notes, and study documents.
A visual knowledge notebook for connecting research, highlights, and ideas on whiteboards.
An open-source iPad notebook for Apple Pencil writing and PDF markup.
A teaching whiteboard with video calls, lesson materials, and PDF or image annotation.
Write with Apple Pencil in an Obsidian vault and keep handwritten pages beside Markdown notes.