This product was not featured by Product Hunt yet. It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
Product upvotes vs the next 3
Waiting for data. Loading
Product comments vs the next 3
Waiting for data. Loading
Product upvote speed vs the next 3
Waiting for data. Loading
Product upvotes and comments
Waiting for data. Loading
Product vs the next 3
Loading
CertaDoc — Edit PDFs in Browser No Cloud
The PDF editor that never sees your files
Most PDF editors upload your files to their servers — CertaDoc doesn't. It runs entirely in your browser using WebAssembly, so your documents never leave your device. Annotate, sign, stamp, and rearrange pages with zero uploads. Not a single page of your file touches our servers. Start free with 100 PDFs, no credit card required.
Built CertaDoc because I was tired of PDF tools that quietly upload your sensitive documents to their servers. Contracts, medical forms, financial statements — these shouldn't live on someone else's infrastructure. CertaDoc runs 100% in your browser via WebAssembly. Your files stay yours. Would love feedback on what features matter most to you — signatures, forms, compression? That's what's getting built next.
About CertaDoc — Edit PDFs in Browser No Cloud on Product Hunt
“ The PDF editor that never sees your files”
CertaDoc — Edit PDFs in Browser No Cloud was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #139 on the daily leaderboard. Most PDF editors upload your files to their servers — CertaDoc doesn't. It runs entirely in your browser using WebAssembly, so your documents never leave your device. Annotate, sign, stamp, and rearrange pages with zero uploads. Not a single page of your file touches our servers. Start free with 100 PDFs, no credit card required.
On the analytics side, CertaDoc — Edit PDFs in Browser No Cloud competes within Productivity, SaaS and Privacy — topics that collectively have 709.8k followers on Product Hunt. The dashboard above tracks how CertaDoc — Edit PDFs in Browser No Cloud performed against the three products that launched closest to it on the same day.
Who hunted CertaDoc — Edit PDFs in Browser No Cloud?
CertaDoc — Edit PDFs in Browser No Cloud was hunted by Geo. 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 CertaDoc — Edit PDFs in Browser No Cloud including community comment highlights and product details, visit the product overview.
Geo