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eSign PDF

Sign documents or request an electronic signature

Request a signature
Get PDFs signed by others and track progress
Sign a document
Add your signature to a PDF document
Request Signature
New
Upload the file you need signed
Add signers, and sign yourself if needed
Send! You can track signer progress
Signers receive a secure email link
They create a signature and place it on the document
Finish & Submit
Signers submit, and everyone gets a copy
Sign any PDF
Upload a file
Sign document
Apply
Apply and Download
How to sign a PDF with an electronic signature
How to sign a PDF with an electronic signature
Select or drag and drop the PDF file into the drop area above. Next, create your electronic signature by using your touchpad or mouse. When complete, apply it to the desired place on your document by using the preview tool.
Faster signing as a Pro user
Faster signing as a Pro user
Pro users are able to reuse the electronic signature they created. No need to generate a new signature each time you sign a document.
Signing documents made easy
Signing documents made easy
This is the #1 free PDF signature app. Simply upload your file, create your electronic signature, and apply it to the document in less than 60 seconds.
Safe online signatures
Safe online signatures
All connections and file transfers are secured with a 256-bit SSL encryption. This military grade security guarantees the privacy of your files and online signatures. All files are automatically erased after 1 hour from our servers.
Works on all operating systems
Works on all operating systems
The Smallpdf eSign PDF tool is functional with any internet browser, so it does not matter if you are using Windows, Mac, or Linux. No installation is necessary.
Cloud-based e-signatures
Cloud-based e-signatures
The complete signing process takes place on our servers and does not take any resources from your computer or electronic device. No need to install a signature app or a software.