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Mask My File

Find private details, choose exactly what to hide, and share a verified copy without losing the context people need.

Mask My File · App Store
One private workflow for every file

Preview images and PDFs at full width, zoom up to 5×, and draw exact areas by hand. Search every match in Text, JSON, XML, HTML, CSV, TSV, and RTF, then use stars, partial masks, placeholders, pseudonyms, or removal. Metadata is stripped wherever the format allows.

Private Ready means rechecked

Mask My File writes a brand-new copy, reopens it, and confirms the protected file is still valid before it shows Private Ready. Your original is never touched.

Review up to 100 files together

Give every file its own preview and manual selections, search the same private text across the whole set, then export all the verified copies in one pass.