Your files stay with you
Merging, splitting, signing, protecting and redacting happen inside your browser. Open the network tab and watch: nothing uploads.
PDF tools and e-signatures by WorkOfficially
Every PDF tool you need, plus unlimited e-signatures with a sealed certificate anyone can verify. Most tools run right in your browser, so your files never leave your device.
Free PDF tools
Security first
Sign Officially is built by an ethical hacker who has spent more than twenty years testing the security of systems for a living. So we built something you can check, not just trust.
Merging, splitting, signing, protecting and redacting happen inside your browser. Open the network tab and watch: nothing uploads.
Documents you send for signature are encrypted on your device with AES-256. In Private mode, not even we can open them.
Every completed document gets a real PAdES digital signature, a certificate page and a QR code. Anyone can check it is genuine and unchanged, on their own device.
Each event is chained to the one before it with SHA-256, so changing any record breaks the chain.
Request signatures
Drop in a PDF, add the people who sign, and drag signature, initials, date and text fields where they belong.
Each person gets a secure email link and a one-time code. No account, no app, no printing.
When everyone has signed, you all get the final PDF with a digital signature, a certificate of completion and a verify code.
Why people switch
Paid plans sign unlimited documents at a flat price. No counting, no overage bills.
Scan the QR on any completed document to confirm it is genuine. No account needed to verify.
End-to-end encrypted signing with a password you share with signers yourself. Our servers only hold scrambled data.
Merge, compress, edit, protect and redact before you send. Same account, same place.
Reuse a layout, share a signing link, or send one template to hundreds of people from a spreadsheet.
Works with Mail Officially and RxOfficially, with one WorkOfficially ID across all of them.
Make it official
Free forever for PDF tools. No card needed.