Get SansTypo

Free, for Mac and Windows. Then add the extension to your browser.

Your system

SansTypo for Mac

Checks what you type in every app, and reads text in slides, designs, PDFs and screenshots.

Download for Mac Free · macOS 12 or later · .dmg · size TBC · v0.1.0
Checksum (SHA-256)
TODO: SHA-256 from the 0.1.0 release build
Release notes

SansTypo for Windows

The same checker on Windows: every app, and text in pictures with Ctrl+Alt+P.

Download for Windows Free · Windows 10 or 11 · 64-bit · .exe · 6 MB · v0.1.0
Checksum (SHA-256)
TODO: SHA-256 from the 0.1.0 release build
Release notes

Browser and design apps

SansTypo for Chrome

Marks and fixes inside web pages. The marks scroll and zoom with the text.

Add to Chrome View in the Chrome Web Store Also installs in Microsoft Edge, Brave, Arc, Vivaldi and Opera
How to set it up
  1. 01Install it from the Chrome Web Store. It also installs in Edge, Brave, Arc, Vivaldi and Opera.
  2. 02Open the SansTypo popup from the toolbar
  3. 03Choose Allow All Sites. Until you do, it reads only the page you opened the popup on.
  4. 04If the app is installed, paste the pairing code from its Browser tab. Once per browser.
Coming soon

SansTypo for Firefox

The same extension for Firefox: marks and fixes inside web pages.

Follow releases on GitHub
How to set it up
  1. 01Install it from Firefox Add-ons.
  2. 02Open the SansTypo popup from the toolbar
  3. 03Choose Allow All Sites. Until you do, it reads only the page you opened the popup on.
  4. 04If the app is installed, paste the pairing code from its Browser tab. Once per browser.
Coming soon

SansTypo plugin for Adobe Photoshop and Adobe InDesign

Proofreads the real text of every layer, and fixes it in place.

Follow releases on GitHub
How to set it up
  1. 01Install the plugin from Adobe Exchange.
  2. 02Open the panel from the Plugins menu in Photoshop or InDesign.
  3. 03Paste the pairing code from the SansTypo app’s Browser tab.

What happens after you download

  1. 01
    Open the download and move SansTypo to Applications
  2. 02
    Open SansTypo
  3. 03
    Allow Accessibility when it asks

    That is how it reads the field you type in. It explains why before macOS shows the switch.

  4. 04
    Start typing

    Mistakes get a wavy underline in any app. Point at one to see the fix.