Edit any PDFin your browser. Free.
Privacy-first PDF tools, built in Singapore. Files never leave your browser. Fill, sign, annotate, fill AcroForms, watermark, page-number, split, merge — no signup, no subscription, no upload.
Cloud OCR + AI autofill + per-doc pricing arrive with the v1.1 paid tier.
All your PDF tools.
Free, in your browser.
Every editor feature runs in your browser. The four "soon" cards are honest placeholders for the v1.1 paid tier.
Type, sign, and tab through any AcroForm.
Draw, type, or upload a signature; place anywhere.
Stamps, logos, or photos onto any page.
Drag-to-highlight with text-blend mode.
Append more PDFs into one document.
Pick page ranges → save as a new PDF.
Grab a sub-range as its own PDF.
Remove pages, keep the rest.
Per-page rotation with reorder.
Force every page to A4, Letter, fit.
Auto-detect tilt and straighten every page.
Text watermark on every page, position + opacity.
Running numbers in any corner; custom format.
True content removal — black bars over selections.
Stamp URL, vCard, or Wi-Fi QR codes anywhere.
Shrink 60–95% by re-encoding embedded images.
Remove the password from a known-password PDF.
Combine JPG, PNG, WebP, GIF — drag to reorder.
Render every page as JPG, PNG, or WebP.
Add password + restrict printing/copying/editing.
Make scanned PDFs searchable + selectable.
Convert PDF to editable .docx.
Convert .docx to PDF.
Trim margins on every page.
Your file never leaves this tab.
Open DevTools → Network → fill a form → export. Zero outbound bytes. That isn't a marketing line; it's an architectural choice.
pdf.js + pdf-lib, in your browser.
Render and export both run via WebAssembly inside this tab. No upload step exists in the code path. Verifiable by reading the source.
IndexedDB, with a session URL.
AcroForm values, annotations, and bookmarks autosave to your device. Sessions resume via `?s=…` — that token is the only thing pointing at your work.
Zero tracking by default.
No Google Analytics, no Hotjar, no fingerprint script. v1.1 will offer opt-in privacy-respecting analytics — and only if you say yes.
No fake users. Real measurements.
Numbers we can prove right now. We'll add usage stats when we have users — not before.
Beta testers, in their own words.
Quotes from the closed beta. Public launch is fresh — share yours and we'll feature it here.
“Filled a Vietnamese tax form in five minutes — without uploading a thing. The browser-only thing isn't a gimmick, it's the product.”
“I sign client contracts on the road. Free, no signup, signature looks identical after export — exactly what I needed.”
“Tôi đã thử bốn công cụ khác trước. Đây là công cụ duy nhất xuất tiếng Việt có dấu chuẩn mà không phải đăng ký.”