Launching today
PDF Studio
Free online PDF editor that runs in your browser
2 followers
Free online PDF editor that runs in your browser
2 followers
A free, open-source PDF editor that runs entirely in the browser: add and edit text, insert images, sign, highlight, whiteout and rearrange pages, then download or print. Files are never uploaded.
Interactive
Free
Launch Team
Render Sandboxes: a computer for every agentIsolated compute, persistent state and a real filesystem
Promoted
Hey Product Hunt community! 👋
I built PDF Studio because I got tired of the modern PDF experience: uploading private documents (bank statements, IDs, contracts) to unknown servers, dealing with paywalls after 2 pages, or wrestling with ugly watermarks.
I wanted something lightweight, instant, and genuinely secure.
What makes PDF Studio different:
100% Client-Side Privacy: Your files never leave your device. All rendering, editing, and saving happen locally inside your browser sandbox.
Inline Text Editing: Need to fix a typo or update a date? Tap any line—PDF Studio matches the background, covers it, and lets you retype clean text right there.
Full Utility Kit: Add text (with custom styles & fonts), drop signatures (draw, type, or upload), insert images/watermarks, redact/whiteout, and reorder or delete pages.
Real Vector PDFs: Downloaded documents export as genuine, selectable PDF text—never flattened, blurry screenshots.
Completely Free & Open Source: Released under the MIT license with no paywalls, subscriptions, or watermarks.
Give it a spin on desktop or mobile: PDF Studio
Check out the code or contribute on GitHub.
I’d love to hear your feedback, thoughts on the UI, and feature requests. What do you run into most often when dealing with PDFs?