DocuDone: AI PDF Editor & Scan

Stop renting your documents. And your AI.

Most PDF apps charge monthly, then charge again for AI credits. DocuDone does neither. You get a complete offline PDF toolkit, and AI runs on the model you choose: hundreds of models via OpenRouter, or a model on your own computer with Ollama or LM Studio.

No subscriptions. No AI credits. No accounts required.

BRING YOUR OWN AI (FREE)

AI DOCUMENT CHAT
Ask questions about any PDF and get answers grounded in its text.

AI SUMMARIZER
Turn long documents into short, specific summaries in one tap.

AI TRANSLATOR
Translate every page of a PDF into the language you need.

WORKS WITH THE AI YOU ALREADY USE
Use your OpenRouter key, a local Ollama or LM Studio server, or any OpenAI-compatible endpoint. Your key stays on your device, and text goes straight to your provider, never through our servers.

FREE TOOLS

PDF VIEWER & COLLECTIONS
Smooth scrolling, custom folders, dark-first design. Full-text search across titles and OCR-extracted content.

DOCUMENT SCANNER & OCR
Edge detection digitizes physical papers into clean PDFs. Built-in OCR extracts searchable text layers automatically.

PDF PAGE ORGANIZER
Drag-and-drop to reorder, rotate, delete, insert blank pages, or import pages from other PDFs.

FREEHAND INK & TEXT ANNOTATIONS
Draw, highlight, and sketch on any PDF page using touch or stylus. Add text annotations with custom fonts.

DIGITAL SIGNATURES
Create and save vector signatures. Drop, resize, rotate, and position them anywhere on any page.

FORM FILLING & AUTOFILL
Fill interactive AcroForm fields (text, checkboxes). Save your profile once to auto-fill forms instantly.

DOCUMENT CONVERTERS
-> PDF to TXT, Markdown, CSV, and Image
-> Image to PDF (single or multi-photo)
-> Office to PDF (DOCX, XLSX, PPTX)
-> PDF Splitter: break multi-page PDFs into individual files

PDF MERGER
Concatenate any number of documents into one continuous PDF.

PDF COMPRESSOR
Reduce file size significantly without sacrificing resolution.

PDF PRINTER
Print directly to AirPrint or network wireless printers from the app.

ASSET EXTRACTOR
Pull embedded images, fonts, and attachments out of any PDF.

CUSTOM FONT LIBRARY
Upload personal .ttf or .otf font files for annotations and overlays.

ACHIEVEMENTS & XP
Earn XP through document actions. Level up, track streaks, and earn badges.

DOCUDONE PRO (One-Time Fee)

DOCUMENT DIFF ENGINE
Side-by-side PDF comparison via LCS text alignment. Insertions in green, deletions in red, with a stats bar per page.

AI AUTO-TAGGING
Classify and tag documents based on content semantics for instant smart search.

AI-POWERED AUTOFILL
Maps unmatched form fields to your profile with a step-by-step matching visualizer.

WATERMARKER
Custom text or image watermarks with configurable transparency, rotation, and size.

PDF CROPPER
Trim margins and crop dimensions to any custom size with a real-time preview.

PASSWORD PROTECT & REMOVE
Encrypt PDFs with owner/user passwords, or decrypt and remove locks from protected files.

PDF SANITIZER
Wipe metadata, hyperlinks, attachments, and hidden data layers before sharing.

PDF DIAGNOSTICS
Audit font tables, syntax integrity, and structural metadata for complete file health reports.

BATCH PROCESSING
Apply compression or watermarking to dozens of files simultaneously.

WHY DOCUDONE?

Your files stay on your phone. No sign-in, no cloud, no tracking. Even the AI can run 100% offline on your own hardware with Ollama or LM Studio. The safest, fastest way to edit, convert, sign, and organize PDFs—completely offline.

Download the ultimate PDF toolkit today. Upgrade once. Use it for life.

Recent changes:
- Redesigned AI settings: pick OpenRouter, Ollama, LM Studio, or your own server in one tap
- Smarter local AI: follow-up questions now remember the conversation, and long documents work more reliably
- Clearer messages when an AI connection fails
- Fixed converted file names getting cut short