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No account. No upload.

Signed in ten seconds.

Drop a PDF. Your signature lands on the line with today's date beside it. Press Enter and take your copy.

Sign several at once

Watch it: the count stays at zero while you sign.
Photos are flattened, cleaned and read on your deviceSigned on your device, never uploadedYour document is gone when you close the tab

Keyboard shortcuts

TabNext blank to fill
SSignature
IInitials
AAlternate signature
DDate
TText, then click the page
XTick
CCover up, then drag over the page
HHighlight, then drag over the page
ZZoom in or fit the page
Arrow keysMove the selected item (Shift for bigger steps)
DeleteRemove the selected item
Ctrl + DAdd another of the selected item
Ctrl + ZUndo (add Shift to redo)
EnterFinish, or confirm typed text
EscCancel, deselect, or go back
?Show this list

Verify a document

Drop a sealed PDF. Its fingerprint is checked against the seal registry. The file stays on your device.

Drop the PDF here, or
01 / YOUR DEVICE

Sign now

Sign a document without an account. Nothing is kept when you close the tab.

02 / YOUR ACCOUNT

Account

Keep seals and work through a batch when you need more than one copy.

03 / YOUR TEAM

Rooms

Prepare and sign together in a shared Room, with a record of each step.

TOOLS

Tools

01 / THE WORK

How it works

01

Bring a page

Choose a PDF or a photo. It opens here, on your device.

02

Find your line

The signature line and date are found on the page.

03

Take your copy

Press Enter to finish, then save the signed PDF.

02 / FROM PHOTO TO PAGE

From phone photo to clean page

A crooked photo becomes a flat, readable page before you sign it.

Cleaned, straightened page from the original photo
Original crooked photo of the same page on a table
As photographedCleaned
03 / THE SEAL

The seal

Sign in to seal a copy. We keep its fingerprint, never the file. Anyone can check a sealed PDF later.

Drop a sealed PDF here
04 / PRIVACY

What leaves your device: nothing, unless you put it in a Room.

Sign without an account. It is signed on your device, and your document is gone when the tab closes. If you choose to remember your signature, it stays on this device until you forget it. With an account, sealing sends only the finished PDF fingerprint to the registry.

Rooms store their documents with us so a team can share them. Everything else stays on your device.

05 / QUESTIONS

Good to know

Is it free?

Signing a document here is free.

Do I need an account?

No. Open a file, sign it, and save your copy.

Where does my document go?

It stays in this browser while you work. Nothing is uploaded when you sign here.

What kind of signature is this?

It places your signature on the PDF. Account holders can also seal a copy. It is not a qualified electronic signature and no legal advice is given.

What is a simple electronic signature?

It is your name or signature mark placed on a document to show you agree to it. Signing here makes a simple electronic signature. Whether it is enough for a particular document depends on that document and where you are; this page does not give legal advice.

What does a seal prove?

A seal proves that a PDF is exactly the file that was sealed, on the date shown. It does not prove who signed, that anyone read the document, or that its contents are true or lawful.

How do I remove a remembered signature?

Open any document, then choose Forget my details next to your signature. Your signature, name, position and initials are removed from this browser.

What about very large files?

Files up to 50 MB open for signing. Everything happens in this browser, so large or long files take longer and use more of your device's memory. Pages are drawn as you scroll to keep that down.

What files work?

PDFs, scanned pages, and JPG, PNG or WebP photos. Several photos can be opened as one document.