AES-GCM encryption with PBKDF2 key derivation. Secure 3-pass delete. Permanent PDF redaction. EXIF and GPS stripping. SHA-256/512 checksum verification. 19 privacy operations powered by CryptoKit — strong, standard, and entirely on-device.
AES-GCM authenticated encryption with PBKDF2 key derivation from your password.
Decrypt a file you've previously encrypted with Filemorph.
3-pass overwrite with random data before deletion.
Verify file integrity with SHA-256, SHA-512, SHA-1 or MD5.
Remove EXIF, GPS and color profile from images.
Strip all metadata and re-encode as clean JPEG.
Remove metadata from many files in one pass.
Remove only GPS, only camera info, or only dates.
Strip PDF metadata, flatten and remove all links.
Change description, copyright, artist and other EXIF fields.
Update title, author, subject and keywords.
Change title and description on MP4/MOV files.
Permanently remove text and image content from the page stream.
Blur a region of an image — great for redacting screenshots.
Pixelate a region you draw.
See the GPS location stored in a photo's EXIF.
Complete report: EXIF, dimensions, GPS, hash and more.
Compute SHA-256 and MD5 hashes.
Identify the true MIME type from file contents.
Filemorph uses AES-GCM authenticated encryption with PBKDF2 key derivation from your password. Encryption happens on-device using Apple's CryptoKit framework — the same library that powers iOS system encryption.
It removes GPS coordinates, camera make and model, capture date, software info and authorship metadata from images and PDFs. Use Selective Strip to keep some fields and remove only the sensitive ones.
For files in Filemorph's sandbox, yes. The file content is overwritten three times with random data before the file is deleted, making conventional recovery infeasible. iOS itself also encrypts files at rest.
Filemorph never stores your password. It's used to derive an encryption key via PBKDF2 with a per-file salt. Lose the password and the file is unrecoverable.
No. Redact removes content from the page stream — not just covers it with black rectangles. The redacted PDF is safe to share publicly.
19 privacy & security operations using Apple-standard cryptography.
Download on theApp Store