Sign PDF
Draw or type your signature and place it on any page, right in your browser.
- 1 Choose file
- 2 Sign
- 3 Download
or drag and drop here
PDF · 30 MB · up to 100 pagesProcessed on this device. Your files are never uploaded.
- ✓ Free
- ✓ No account
- ✓ Files stay on your device
Add your handwritten or typed signature to a contract, letter, permission slip or form. Draw it with your finger, mouse or stylus, or type your name, then drag it into place and resize it. The PDF is read and signed in your browser, so it is not uploaded.
Good to know before you begin
The signature you add is an image of your handwriting or typed name, not a certificate-based digital signature, and it does not verify who signed. Whether it is accepted is up to the person or organization receiving the document. Existing form fields stay fillable unless you tick Flatten after filling. Encrypted PDFs cannot be changed.
How to sign a PDF
- Choose a PDF, or drop it into the file area.
- Select ✍ Signature, then choose Draw or Type and select Use signature.
- Tap the page where your signature should go.
- Drag ✥ to move it, and use − and + to resize it. Add ＋ Date or ＋ Text if the document asks for them.
- Select Create signed PDF →, then Download result ↓.
Frequently asked questions
Are my files uploaded?
No. The PDF is read and signed in your browser on your own device, and the result is created there.
Can I sign on my phone?
Yes. Draw your signature with your finger in the signature box, or type your name. On iPhone, Download opens the Share sheet, where you can choose Save to Files.
Is this a legally binding e-signature?
PDFReadyGo adds a picture of your signature to the page. It does not create a certificate-based digital signature or verify who signed. Ask the recipient what they accept.
Will the form fields in my PDF still work?
Yes. Your signature is added on top of the page and fillable fields stay fillable. Tick Flatten after filling only if you want the whole form locked.
Can I add more than one signature?
Yes. Select ✍ Signature again and tap another spot or page. The same signature is reused for the rest of your visit, so you only need to draw it once.
Having trouble? Read the FAQ or visit help and contact.