Use cases / Features

Sign a PDF online

Upload any PDF, show where to sign, and get it back signed. No printer, no scanner, no app.

Start freeSee a signed example

Free during early access: every feature, including team members, branding, bulk send, and audit export. AI drafting is limited to 10 actions a month for each person.

Service Agreement with both signatures and dates filled in
Signed: Service Agreement
The audit certificate page added to the signed Service Agreement
The certificate page added at the end

Real output from SignKaro's signing pipeline. Example, names are fictional.

How it works

  1. 1

    Upload the PDF

    Drop in any PDF up to 25 MB. Fix a typo or a date right on the page if you need to.

  2. 2

    Show where to sign

    Place signature, date, and text boxes, then add the people who sign.

  3. 3

    Send it

    Each person gets an email, signs on their phone, and everyone gets the signed PDF.

Questions

What kind of PDF can I upload?

Any PDF up to 25 MB and 100 pages that is not password-protected. Scanned documents work too.

Can I sign the PDF myself as well?

Yes. Add yourself as a signer, like anyone else. You get the same email and sign the same way.

Does the person signing need SignKaro?

No. They open the link in the email, type a short code from their inbox, and sign. No account, no app.

What do I get at the end?

A signed PDF with the signatures written into the page and a certificate page that lists who signed, when, and from where.

More ways to use SignKaro

Get an NDA signed onlineSend your NDA before the first call. Both sides sign from their phones in a minute.Edit a PDF before you send it for signatureFix a name, a date, or a clause on the page, then send it. No other app needed.E-sign a freelance contractAgree on the work before it starts. Your client signs in a minute without an account. All use casesSee every way people use SignKaro.

Send your first one today.

Free during early access: every feature, including team members, branding, bulk send, and audit export. AI drafting is limited to 10 actions a month for each person.