File tools / Add signature field to PDF

✍️ Add signature field to PDF

Draws signature and date lines at the bottom of a contract, to be filled in on paper or on screen

Open Add signature fields

No sign-up · free for files up to 30MB

How to do it

Open OmniDesk with the button below and drop your file in.

Pick options if you need them: Number of fields, Page, Signature label, Date label.

Press start and download the result when it is done. It is also kept in your drive.

Accepted formats

PDF

Options

Number of fields — 1~4
Page — last or a page number
Signature label
Date label

What you can do for free

Without an account: files up to 30MB, 10 jobs a day. Everything is deleted after 24 hours.
Free account: files up to 80MB, 40 jobs a month, kept for 7 days.
Larger files are handled on the Pro plan (up to 2GB per file). Pricing

How your files are handled

Your files are used only for this job and never to train AI. All traffic is encrypted, guest files are deleted after 24 hours, and members can delete their files at any time. Security

Frequently asked questions

Can I do this for free?

Yes. Without an account you can process files up to 30MB, 10 times a day. A free account raises that to 80MB per file and 40 jobs a month. No watermark is added.

Can I do it online, in the browser?

Yes. It opens straight from omnidesk.win and runs in Chrome, Edge, Safari or Firefox — nothing to install.

How long are results kept?

24 hours without an account and 7 days on a free account, in your drive. After that they are deleted automatically.

Related conversions

PDF→DOCX DOCX→PDF PDF→JPG JPG→PDF PDF→PNG PDF→TXT PPTX→PDF HWP→PDF DOC→PDF EPUB→PDF