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Paperfit
18 free PDF toolkit that never leave the browser
PaperFit — 18 free PDF tools that run entirely in your browser. Fix margins, merge, split, compress, convert. Your files never leave your device. No account, no uploads.
Hey Product Hunt 👋 I'm the solo maker behind PaperFit.
I built this because I got tired of uploading contracts, IDs, and bank statements to random servers just to merge two PDFs or compress a file for email. PaperFit does all of that right in your browser instead. Nothing gets uploaded. It's free. No sign-up. No watermark.
There are 18 tools in there right now: merge, split, compress, convert to and from images/Word/Markdown, rotate, crop, watermark, page numbers, organize, password-protect, flatten, view, fix margins, and a privacy scanner that strips hidden metadata out of your files. It all runs in JavaScript using pdf-lib and PDF.js, with the Web Crypto API handling real AES-256 password protection. That's what makes it instant, and why it keeps working even after your connection drops.
Don't take my word for the privacy part. Open your browser's network tab while you run a file through it, you'll see your PDF never leaves your machine. (The page does load fonts and an optional analytics script you can turn off through settings, but your document itself never goes anywhere.)
This went live recently and it's a one-person operation, so I'd love the feedback. Throw your ugliest, most broken PDFs at it and tell me what fails. I'm around all day if you want to know how the browser-side processing actually works.
About Paperfit on Product Hunt
“18 free PDF toolkit that never leave the browser”
Paperfit was submitted on Product Hunt and earned 4 upvotes and 5 comments, placing #153 on the daily leaderboard. PaperFit — 18 free PDF tools that run entirely in your browser. Fix margins, merge, split, compress, convert. Your files never leave your device. No account, no uploads.
On the analytics side, Paperfit competes within Productivity, Privacy and Tech — topics that collectively have 1.3M followers on Product Hunt. The dashboard above tracks how Paperfit performed against the three products that launched closest to it on the same day.
Who hunted Paperfit?
Paperfit was hunted by Aboo Bakr Muhammad. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Paperfit including community comment highlights and product details, visit the product overview.
Aboo Bakr Muhammad