Black Highlighter makes it easy to hide text in images you want to share. Black Highlighter’s “Magic Highlighting” feature automatically detects text in images and helps you make nice, even redactions in your photos and screenshots.

App Integrations

Black Highlighter works with your favorite apps to hide text from anywhere.


Black Highlighter supports the X-Callback-URL scheme to perform actions from within shortcuts built in the Shortcuts app.

Highlight Last Screenshot is an example shortcut that finds the last screenshot that was taken on your iPhone or iPad and opens it in Black Highlighter.

Check our our page on Shortcuts integration for more in-depth integration help.

Privacy Policy

Black Highlighter keeps your private information private. More information is available in our privacy policy.

Latest Release

2019.4 — September 24, 2019

We’ve made a new tool available to you: the Ultra Highlighter. The Ultra Highlighter puts some powerful new technology:

The Ultra Highlighter is available as a one-time upgrade purchase, and is already unlocked for anyone who downloaded Black Highlighter prior to this update.

We’ve also added some improvements for all users of Black Highlighter: