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.

Shortcuts

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

2025.4 — July 30, 2025

Black Highlighter 25.4 improves bug tracking and fixes Shortcuts issues.

Enhanced Bug Tracking

Black Highlighter has some more new ways to track down thorny issues, so future updates can be even better.

Shortcuts Improvements