Category
Metadata
Remove or view EXIF, geotags and other hidden data in a file.
Shows and strips the identifying metadata buried inside EPUB books — the purchaser's Apple ID, Calibre fingerprints, Kindle ASIN, Adobe DRM markers. Batch supported.
Pull EXIF GPS from a photo and show it on an OpenStreetMap map (with opt-in tile loading).
Tells apart hand-colorized B&W photos from real colour film through Lab chromaticity analysis.
Estimate JPEG quality (0-100) from quantization tables plus an ELA-style re-compression detector.
Heuristic detector for AI-generated images: C2PA, EXIF Software, IPTC markers + noise analysis.
View and strip MP4 / MOV / M4V / 3GP metadata without re-encoding: iPhone GPS, capture date, software.
Shows tags inside MP3, FLAC, OGG and Opus (artist, album, year, comments) — and strips them without re-encoding.
True PDF redaction: blacked-out areas become black pixels, OCR cannot recover them.
Shows what software made an image and how it was edited — when JPEG or PNG carries C2PA / Content Credentials.
Shows the author, company, tracked changes and comments hidden in DOCX, XLSX and PPTX files — and strips them before you send the document. Batch supported.