New - Frames are here
PDF Editing Shouldn't Be This Hard - So We Fixed It
Drop in images, arrange them on a virtual page, and export a clean PDF - right in your browser. Fast, simple, DONE in seconds.
No Sign-Up
Privacy-First
Always Free
No Server
Privacy-First: Your files never leave your device.
visa-application.pdf
Everything You Need - Nothing You Don't
No Sign Up
Needed
Just open & start. No accounts, no waiting, no hassle.
LET'S GO100% Private
Everything stays on your device. No uploads, no personal data collection.
LET'S GOFaster than Online
Editors
No waiting for uploads or processing. Edit instantly.
LET'S GOCompletely Free
No hidden fees, no premium features, no limits. Everything included.
LET'S GO
DocMosaic
Drop images here
For developers
Not just an editor - a library you build with
DocMosaic is open source and headless: compound <Editor.*> React primitives on a framework-agnostic core. Drop in the full editor, or compose your own UI.
bun add @docmosaic/react @docmosaic/coreCompound primitives
A flat Editor.* namespace that snaps together - no prop drilling.
Framework-agnostic core
Document model, history, and the PDF pipeline. Bring your own UI.
100% client-side
No backend, no uploads. State lives in React - privacy by default.
Works on Desktop & Mobile - Edit PDFs Anywhere!
No need for a computer. Edit PDFs right from your phone - drag, arrange, and export in seconds.
Seamless Desktop Experience
Full functionality on larger screens with keyboard shortcuts.
Instant Export Anywhere
Download your PDFs instantly, whether you're on phone or desktop.
Built-In Solutions for Everyday Tasks
Who Is This For?
From designers to teachers, DocMosaic helps anyone who needs to quickly create professional PDF documents.
TRY DOCMOSAIC
⚖️ For Expats & Officials
Simplify Document Processing
Perfect for visa applications, ID & passport scans, and administrative paperwork. Arrange multiple scanned documents into professional PDFs that meet official requirements.
🏢 For Businesses & Admins
Easily Create Internal & Client Documents
For companies, HR teams, and professionals who need quick document handling without expensive software. Generate contracts, reports, and business documents effortlessly.
💼 For Freelancers
Create Branded Reports & Deliverables
Assemble portfolio samples, image-heavy proposals, and invoice layouts visually. Perfect for client deliverables.
🎯 For Marketers
Create Professional-Looking PDFs Fast
Create ad mockups, campaign reports, and simple PDF-based visuals without spending hours in Canva or Adobe.
🎨 For Designers
Quickly Arrange Image-Based PDFs
Place, resize, and align images easily to create print-ready layouts. Perfect for visual portfolios and client presentations.
🎓 For Teachers & Students
Annotate & Organize PDFs for Projects
Merge images into PDFs, annotate scanned documents, and reorder pages for assignments with ease.
Built for Transparency & Community
100% Open Source
Anyone can audit the code. Security through transparency.
Files Stay Private
Everything stays on your computer. Only anonymous usage statistics.
Self-Hostable
Use our hosted version or run it yourself.
Support This Project
DocMosaic is free, open-source, and privacy-friendly. If you find it useful, consider supporting its development to keep it running fast and free for everyone.
Buy Me a Coffee
Help Us Improve
This tool is open-source & free to use. If you have ideas, feedback, or found a bug, let us know!
Tame Your PDFs with Ease
No sign-up. No personal data collection. No limits. Just open & use.
START EDITING NOW
DocMosaic