Metadata gone.File intact.Nothing uploaded.

Images

6 FORMATS
.jpg / .jpeg

JPEG

EXIF, IPTC, XMP, GPS coordinates, camera serial numbers, embedded thumbnails, C2PA AI signatures.

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.png

PNG

tEXt, iTXt, zTXt chunks, eXIf, tIME, caBX (C2PA Content Credentials).

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.webp

WebP

EXIF and XMP RIFF chunks, ICCP color profile (on Maximum Privacy preset).

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.svg

SVG

<metadata> blocks, Inkscape and Sodipodi editor attributes, XML comments, title elements.

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.gif

GIF

Strips Comment Extension and Application Extension blocks (where XMP and editor comments live).

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.tif / .tiff

TIFF

Strips EXIF, GPS, IPTC, XMP, Make/Model/Software/Artist/Copyright IFD tags while keeping the image decodable.

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Documents

11 FORMATS
.pdf

PDF

Info dictionary (Title/Author/Subject/Producer/Creator/Dates), XMP packet, document and instance IDs.

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.docx

Word

Core/app/custom properties, tracked changes, comments, embedded image EXIF.

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.xlsx

Excel

Core/app properties, comments, named ranges with file paths, embedded image EXIF.

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.pptx

PowerPoint

Core/app properties, slide notes, comments, embedded image EXIF in slides.

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.odt

OpenDocument Text

LibreOffice writer documents. Core metadata, statistics, edit time, template paths.

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.ods

OpenDocument Sheet

LibreOffice Calc spreadsheets. Author, statistics, and named-range metadata.

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.epub

EPUB

Dublin Core metadata, creator IDs, and reader analytics signatures.

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.odp

OpenDocument Presentation

LibreOffice Impress decks. Core metadata, statistics, edit time, and template paths.

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.rtf

Rich Text Format

Strips the \info group: author, company, operator, title, subject, keywords, manager.

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.doc / .xls / .ppt

Legacy Office (97–2003)

Blanks the OLE2 SummaryInformation streams (author, company, title) in place.

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Audio

4 FORMATS
.mp3

MP3

Strips ID3v2 and ID3v1 tags: title, artist, album, year, comments, and embedded album art.

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.flac

FLAC

Removes the VORBIS_COMMENT block (tags) and PICTURE block (embedded album art).

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.ogg

OGG Vorbis / Opus

Blanks Vorbis comment fields: title, artist, album, date, genre, encoder, and more.

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.wav

WAV

Strips LIST/INFO chunks, embedded ID3, and the broadcast (bext) extension chunk.

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Video

3 FORMATS
.mp4 / .m4v

MP4

Removes the udta and meta atoms — GPS location, device, software, and tags. Phone videos leak GPS like photos do.

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.mov

QuickTime MOV

Removes user-data and metadata atoms including iPhone location and device data.

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.m4a

M4A audio

Removes iTunes-style metadata atoms: title, artist, album, artwork, and encoder.

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Advanced & Camera Formats

3 FORMATS
.heic / .heif

HEIC / HEIF

The default iPhone photo format. We locate the EXIF and XMP items inside the HEIF container and zero their bytes in place — removing GPS, camera, and timestamp data while leaving the image itself untouched and fully viewable.

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.dng / .nef / .arw / .cr2 / .orf

Camera RAW

RAW files carry the deepest EXIF of any image format, including body and lens serial numbers. The TIFF-based formats — Adobe DNG, Nikon NEF, Sony ARW, Canon CR2, Olympus ORF — are fully cleaned: EXIF, GPS, and the camera/lens serials in the sub-directories are removed, while the image data is left byte-for-byte intact.

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.cr3

Canon CR3 (inspect only)

Canon's newer CR3 is a proprietary container, not TIFF-based. We let you inspect its metadata (camera, GPS, serials), but deliberately don't strip it — removing metadata from CR3 risks corrupting the RAW. To share safely, export a JPEG or TIFF from your editor and clean that.

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Tell us. We listen.

Have a format you'd like supported? We add formats based on real demand. If there's a file type you regularly need to clean that isn't listed here, let us know which one and how you use it — that feedback directly shapes what we build next.

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