Metadata Remover

Metadata Remover removes metadata in the browser using WebAssembly, with files processed locally and not uploaded, according to its repository.

github.com/iAnonymous3000/metadata-remover
Metadata Remover homepage screenshot

About Metadata Remover

Metadata Remover is a browser-based tool that removes metadata from image, audio, video, and document files using WebAssembly. According to its repository, files are processed locally in a browser worker and file data is not sent to a server.

Users drop in files, review detected metadata, remove it, then download cleaned files individually or as a ZIP. Cleaned files are validated as the same file type and re-scanned before download, and are flagged if removable metadata remains or if verification is limited by preserved embedded content.

Key features

  • Removes EXIF, XMP, IPTC and similar data from image files
  • Removes user-data, timestamps and metadata boxes from MP4/MOV
  • Removes ID3, APEv2, Vorbis comments and artwork from audio
  • Removes properties, comments, revisions and author data from Office documents
  • Removes info dictionaries, XMP streams, IDs and attachments from PDF
  • Re-scans cleaned files and flags remaining metadata before download
Best for: People who want to remove metadata from common files without uploading them to a server.
Good for
  • Files are processed locally with no file data sent to a server, per repository
  • Supports images, audio, video, PDFs, Office files, ODF and EPUB
  • Re-scans cleaned files and flags remaining metadata before download
Watch out for
  • Verification can be limited by preserved embedded content
  • Retains minimal functional data such as orientation, tracks and audio frames

Metadata Remover at a glance

Type
Open-source project
Pricing
Not confirmed. Check the site
Open source
Yes · Source code
Language
English
Last checked
Oct 5, 2026 · Online when checked
Listed
Oct 5, 2026

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Metadata Remover FAQ

How do I use Metadata Remover?
Drop files into the browser, review detected metadata, click "Remove All Metadata", then download cleaned files individually or as a ZIP.
Are files uploaded to a server?
According to the repository, all processing happens client-side in a browser worker and no file data is sent to a server.
How are cleaned files checked?
Cleaned files are validated as the same file type, re-scanned before download, and flagged if removable metadata remains.
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