StripPii

StripPii

Redact & Anonymize Documents

0 ratings
2 reviews
Free
In-App Purchases

Details

Released
March 11, 2026
Updated
October 6, 2026
StripPii screenshot #1 for iPhone
StripPii screenshot #2 for iPhone
StripPii screenshot #3 for iPhone
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About

An offline tool to automatically detect and redact personal information from documents and images. It offers camera scanning for physical documents and supports various file types, ensuring your data remains private on your device.

✓100% Offline operation
✓Automatic PII detection
✓Camera scanning for physical documents
✓EXIF metadata visibility and stripping
✓DOCX and PDF metadata cleaning
✓Manual redaction and custom rules
✓Batch processing
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What's New in StripPii

2.3.0

October 6, 2026

NEW: PARTIAL REDACTION Hide most of a detail and keep a few characters readable, like the last 4 digits of an account number. In the review, tap a finding and choose Keep last or Keep first. Free for everyone. FIXES & IMPROVEMENTS • Search & Mask now removes the words it covers from the saved file even more thoroughly, for extra peace of mind. • The search field on iPhone works reliably again. • Large PDFs no longer show a blank page while they are scanned. • Plus smaller fixes throughout. As always, everything happens on your device. Nothing is uploaded.

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Subscriptions & In-App Purchases

$24.99

StripPii Pro

Unlock all Pro features with a one-time purchase

User reviews

Free version does not work well

I thought I would try the free version to see how well it worked before committing to purchasing and I am glad I did. It doesn’t work well at all. Couldn’t recognize basic things like SSN, phone number or names.

UPDATE: Thank you for responding. I gave this another try and it seems to work very well now that the limitations on the free version have been lifted. I didn’t realize that the free version had all of those functions turned off. Sure will make redaction a much easier task for me.
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Response from developer

You were right, and thank you for saying so plainly. At the time you tried it, the free version had most detection types switched off - including Social Security numbers, phone numbers and names. That was a bad decision on my part: it meant people testing StripPii watched it miss obvious things and reasonably concluded it didn't work. You were never seeing what the app could actually do. I've changed it. Detection is now identical in free and paid - every type, including on-device AI, with nothing held back. Paying now gets you more documents, more file formats and a clean export, not better results. If you're willing to give it another try, the current version should show you what it should have shown you the first time. If it still misses something, I'd genuinely like to hear about it.

Free version does not work well

I thought I would try the free version to see how will it worked before committing to purchasing and I am glad I did. It doesn’t work well at all. Couldn’t recognize basic things like SSN, phone number or names.

FAQ

What types of personal information does StripPii redact?

StripPii can redact names, phone numbers, email addresses, physical addresses, passport and ID card numbers, credit/debit card numbers, bank account numbers, Social Security Numbers, dates of birth, and faces in images. It also supports custom word and pattern redaction.

Does StripPii have ads?

No, StripPii does not contain advertisements. It is a free app with optional Pro features available as a one-time purchase.

What file types does StripPii support?

StripPii supports PDF files (text-based and scanned), images (PNG, JPEG, TIFF, HEIC), Word documents (DOC, DOCX), plain text files (TXT), and folders/ZIP archives.

Is StripPii available on Mac?

Yes, StripPii is supported on Mac, iPhone, and iPad, allowing for cross-device document redaction.

What is the difference between the free and Pro versions of StripPii?

The free version includes PDF and text redaction, single image redaction, manual redaction, and EXIF metadata viewing. The Pro version, a one-time purchase, adds camera document scanning and EXIF stripping.

How often is StripPii updated?

The latest version, 1.1.24, was released on June 16, 2026, indicating regular updates to improve functionality and support.

Can StripPii redact information from scanned physical documents?

Yes, StripPii offers a camera scanning feature that allows you to scan physical documents, run OCR, detect PII, and redact it automatically. This is a Pro feature.

What is the age rating for StripPii?

StripPii has an age rating of 4+, making it suitable for a wide range of users concerned with document privacy.