Stargazer Apps · Android

RedactSnap

Review and hide sensitive text in the images and PDFs you choose, on your device.

How it works

• Choose a photo, take one, open a PDF, or receive a selected file from another app.
• On-device OCR finds supported patterns such as email addresses, phone numbers, payment card numbers and passwords. Pro supports unlimited custom regex rules for other text.
• Review every page, adjust detections and draw additional boxes. Opaque colors provide the safest redaction; blur and pixelation can leave details recoverable.
• Save or share a new copy. Image metadata is not copied and PDF pages are rebuilt as images.
• With Pro, process up to 20 selected files in a queue and review each result. Processing speed depends on your device performance.

Free and Pro

A single photo or a single PDF is free, regardless of page count. Free use may show a home-screen banner and an interstitial after a successful export. Pro is a one-time purchase for batch processing, unlimited custom regex rules and no ads. There is no subscription. Purchases and restoration require internet and the relevant Google Play account.

Privacy

Documents and OCR stay on your device. Read the privacy policy.

Support

Questions, bugs, or feedback? Contact [email protected]. Please avoid attaching sensitive documents; describe the issue with a synthetic example.