eSign PDF
Sign PDF documents online — draw or type your signature and place it anywhere, right in your browser.
Drop a PDF here
or click to choose a file
Signing made simple
Put your signature on the dotted line
Add a signature to any PDF without printing, scanning or posting a thing — draw or type your autograph, drop it where it belongs, and send the agreement back. It's a free PDF signer that lets you sign a PDF online free and fill and sign forms, so you can e-sign documents online with a proper electronic signature that stays digital from open to download.
- Draw your signature or type it in a handwriting font
- Place and resize the signature anywhere on any page
- Add multiple signatures, initials or a date
- 100% client-side — your document never leaves your device
Sign in four steps
From blank form to signed copy in minutes
Adding a legally-styled signature is fast, whether you're approving a contract or just initialling a page.
- 1
Open the document that needs signing.
- 2
Build your mark — draw it with a mouse or finger, or type it in a handwriting font.
- 3
Drop the signature onto the page, scale it to fit, and add initials or a date where required.
- 4
Download the signed copy, ready to email straight back.
Where it fits
Common moments for a quick e-signature
Whenever a document needs your name and you'd rather not hunt for a printer, these are the situations it covers.
Approving a contract or NDA without printing, scanning or posting it back.
Initialling and dating an agreement while you're away from the office.
Returning a signed form by email within minutes, from a laptop or phone.
Weigh it up
Free e-signing vs paid tools and printing
See how signing here compares with subscription e-signature services and the old print-sign-scan routine.
| Feature | InkyTools | Desktop software | Upload-based sites |
|---|---|---|---|
| Completely free | |||
| Files stay on your device | |||
| No sign-up or account | |||
| Nothing to install | |||
| Works on any device | |||
| No watermarks or limits |
Before you sign
Electronic signatures: common questions
- How do I sign a PDF online?
- Open your PDF, draw your signature with a mouse or finger (or type it in a handwriting font), then drag it onto the page and download the signed document.
- Is electronic signing free?
- Yes. eSigning PDFs with InkyTools is completely free, with no account and no limit on the number of signatures.
- Is signing without printing legally valid?
- Electronic signatures are widely accepted for most everyday agreements. InkyTools lets you sign without printing or scanning, keeping the whole process digital.
- Are my signed documents private?
- Yes. The document is processed entirely in your browser and is never uploaded, so your signature and contents stay on your device.
Confidential by default
Signed documents stay on your device
Your contract and your signature are processed locally in the browser and never uploaded, so sensitive agreements don't pass through anyone else's servers on the way to being signed.
- Nothing uploaded
- Works offline
- No sign-up, any device
eSign PDF: free, private and browser-based
Use InkyTools as a free PDF signer to add signature to PDF documents in your browser. Draw or type your name, place it on the page, and sign PDF online free — there's no software to install, so you can eSign PDF free and even fill and sign PDF free forms in minutes.
It supports both a typed or drawn electronic signature PDF and a handwritten digital signature PDF, and because it all runs locally you can sign PDF without printing or scanning. Add your electronic signature and e-sign documents online, then download the signed file — private, accepted for everyday agreements, and ready to send.