Filling and signing a PDF

Open a PDF in Documents and click "Edit" to enter the page editor — a full editing canvas wrapped in the standard Turtini chrome.

On the canvas you can:
• Add text anywhere on a page — fill in a form field, add a date, write a note
• Sign a page — draw or place your signature directly on the editable canvas
• Work page by page, enlarging any page for precise placement

Autosave, undo, redo:
The editor saves as you go — there's no "save" button to forget. Undo and redo cover every change, so you can experiment without risk.

When you're done:
Finishing a document re-stamps it with the Verified-by-Turtini QR and a fresh SHA-256 hash, so the signed version is self-proving. Send it, store it against the record it belongs to, and anyone can confirm at /verify that the copy they hold is the one you signed.