Sign PDF
Place a typed or image signature onto a PDF page.
- 1Choose files
- 2Adjust settings
- 3Download
Start with your files
On your deviceDrop your PDF file here
One less file task on your list.
Up to 50 MB per fileHow to use Sign PDF
Choose your PDF file
Select one file from your device. Free supports 50 MB per file; Pro supports 250 MB.
Make it yours
Preview the page, position your text or image and click Add to page for each addition.
Convert and download
Save your PDF result. Download before closing this page.
A little guidance before you convert
No. This places a visible signature mark on the page. It does not verify identity, use a signing certificate or provide a certificate validation trail. Keep an original copy and review placement before sharing.
Good to know
Is this a certificate-based digital signature?
No. This places a visible signature mark on the page. It does not verify identity, use a signing certificate or provide a certificate validation trail. Keep an original copy and review placement before sharing.
Are my files uploaded?
Conversion takes place in your browser. File contents never reach our server. If you are signed in, file names, sizes and conversion details are saved to your account history; the downloadable file stays on your device.
What are the limits?
Free supports 50 MB per file. Pro supports 250 MB per file. PDFs can contain at most 25 pages in total on Free or 200 on Pro. Unlock password protected PDFs with the Unlock PDF tool first. Outputs are limited to 120 MB on Free or 500 MB on Pro. Server processing has a two minute limit on Free or five minutes on Pro. Server credit costs are shown before confirmation; only successful conversions spend credits. Browser processing uses no credits.
How many credits does this tool use?
Browser processing uses zero credits and requires no sign-in.