App only

Sign PDF App

Free sign PDF app for Android and iPhone

A sign PDF app lets you draw, type, or upload a signature and place it on a page. In Evoke you pick the file from your phone, stamp the mark, and export. That is a visible stamp, not a cryptographic certificate. Signing is app-only. Merge, split, and compress still run in the browser.

  • Draw, type, or upload a signature
  • Place it on the page and export
  • A visible stamp, not a legal certificate
  • Not a browser tool
4.8· 1,280 ratings of the Evoke app on Google Play and the App Store
Evoke app on a phone — convert and compress files

How to use it

  1. 1

    Open Sign PDF in the Evoke app

  2. 2

    Pick the file and create a signature

  3. 3

    Place it on the line and export

What the sign PDF app does

You draw a signature, type a name, or upload an image, then place it on a page and export. That is a visible stamp, not a cryptographic digital signature. It does not prove who signed or lock the file against later edits.

App sign vs website PDF tools

Sign on the phone. Merge, split, compress, organize, and protect on the website if you are at a computer. The PDF editor app page lists the full set.

Guides and related tools

Frequently asked questions

Yes. Sign PDF is in the Evoke app for Android and iPhone. Other PDF jobs also run in the browser on this site.

No. It is a visible mark on the page. Most everyday forms accept that. It is not a certificate.