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Online — Fill, Sign & Edit PDFs Free
No cloud. No signup. Just your PDF, edited.
Most "free" PDF editors aren't really free, or aren't really private. They ask you to create an account, upload your document to their servers, watermark your export unless you pay, or bury the real editing tools behind a paywall after you've already committed your file to their cloud.PDFxo works differently: everything happens entirely in your browser. Your PDF is never uploaded anywhereJust Open a file, and it stays on your device from the first click to the final download.
Hey everyone 👋
I built this because I kept running into the same annoying loop: I needed to fill out or sign a PDF — a lease, a form, a contract — and every "free" tool online wanted me to create an account, upload my document to their servers, and then either watermark my export or lock the actual editing tools behind a paywall. For anything even slightly sensitive (ID scans, signed agreements, financial paperwork), uploading it to a random server never sat right with me.
So PDFxo works differently: your file never leaves your device. Everything — filling forms, signing, annotating, merging pages — happens entirely in your browser using client-side processing. No account, no upload, no server round-trip. You open a PDF and start editing immediately, and if your internet drops after the page loads, it still works.
A few things I focused on beyond the basics:
Smart field detection — double-click or drag over a blank area on a scanned/flat PDF and it automatically finds form-shaped regions and turns them into fillable text boxes, even if the PDF was never built as a form
A full toolkit: shapes, highlights, sticky notes, checkboxes/radio groups, signatures (draw/type/upload), and page reordering/merging
This is very much a living project — I'm actively building based on feedback, so if something's clunky, missing, or you hit a bug, I'd genuinely love to hear it in the comments. And if you have a PDF workflow you wish existed but can't find anywhere, tell me — that's exactly the kind of thing I want to build next.
Thanks for checking it out! 🙏
About Online — Fill, Sign & Edit PDFs Free on Product Hunt
“No cloud. No signup. Just your PDF, edited.”
Online — Fill, Sign & Edit PDFs Free was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #13 on the daily leaderboard. Most "free" PDF editors aren't really free, or aren't really private. They ask you to create an account, upload your document to their servers, watermark your export unless you pay, or bury the real editing tools behind a paywall after you've already committed your file to their cloud.PDFxo works differently: everything happens entirely in your browser. Your PDF is never uploaded anywhereJust Open a file, and it stays on your device from the first click to the final download.
On the analytics side, Online — Fill, Sign & Edit PDFs Free competes within Design Tools, Productivity and Tech — topics that collectively have 1.5M followers on Product Hunt. The dashboard above tracks how Online — Fill, Sign & Edit PDFs Free performed against the three products that launched closest to it on the same day.
Who hunted Online — Fill, Sign & Edit PDFs Free?
Online — Fill, Sign & Edit PDFs Free was hunted by Samuel Mathew. 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 Online — Fill, Sign & Edit PDFs Free including community comment highlights and product details, visit the product overview.
Samuel Mathew