Sign PDF
Draw, type or upload your signature — or collect signatures from others.
No account needed — it opens right in your browser, with your file private to you.
🛡 Private to you · files are deleted after 60 minutes
- Verifiable, sealed result
- Request signatures too
- Legally practical
- How we protect your files
To sign a PDF without printing it, open the file, draw or type your signature, drop it on the signature line and download the signed copy. You can also send the document out for others to sign and track who has signed.
How it works
- 1
Open your document
The free signing tool opens in your browser.
- 2
Place your signature
Draw it, type it in a signature font, or upload an image — then position it with your initials and the date.
- 3
Download the signed PDF
The finished document is digitally sealed, so any tampering after signing is detectable.
Verifiable, sealed result
Completed documents get a cryptographic seal with a timestamp — openable proof the content hasn't changed since signing.
Request signatures too
Send a signing link to others, track who has signed, and get a full audit certificate with a verification QR code.
Legally practical
Signature, audit trail, timestamps and verification page cover what everyday agreements need.
Frequently asked questions
Is an online signature valid?
For most everyday agreements, yes — electronic signatures are broadly recognised; the audit trail and seal strengthen the evidence.
Can other people sign my document?
Yes — create a signature request and each signer gets a link; the result carries everyone's signature and a full audit certificate.
How can a signed file be verified?
Every sealed document gets a verification page and QR code; anyone can check the seal without an account.
Do I need an account?
Signing your own document works as a guest; sending signature requests to others needs a free account.
Is a drawn signature on a PDF legally valid?
In many jurisdictions simple electronic signatures are valid for everyday agreements, and PDFVelvet seals completed signing requests with a verifiable digital certificate. For regulated documents, check the requirements that apply to you.
More PDF tools
Add page numbers
Number pages in the position and style you choose.
Watermark PDF
Stamp a text watermark across every page.
Edit PDF
Add and change text, images, shapes and drawings — right in your browser.
Annotate PDF
Highlight, draw and comment on any page.
Fill PDF form
Complete form fields and add text anywhere on the page.
Crop PDF
Trim page margins down to the area you actually need.