Bundle Slide

Free tool

Sign a PDF

Add your signature to an offer letter, form, agreement or invoice in a few seconds. Your PDF never leaves your device: it is opened and signed right here in your browser, and we never upload or see it.

Draw or upload

Draw your signature with a finger or mouse, or upload a photo of it.

Place it

Open your PDF, tap where to sign, drag and resize. Sign several pages.

Download

Get the signed PDF straight away. Save your signature for next time.

Sign up free to use it

Free account. No card needed. Already have one? The same button logs you in.

Good to know

  • This places a picture of your signature on the PDF, which is fine for everyday documents such as forms, offer letters and invoices. It is not a certified digital signature (DSC or Aadhaar eSign); use one of those where the law or the other party requires it.
  • PDFs up to 25 MB and 50 pages. Password-protected PDFs need the password removed first.
  • If you save your signature, only the signature image is stored with your account. You can delete it here at any time, and it is deleted with your account.