Metadata

NASA’s Image and Video Library combines searchable imagery and video with downloads and associated metadata.

data.world provides an enterprise data catalog for discovering metadata and developing data products and analytics.

Dynamic Theme updates Windows wallpaper or lock screen images from Bing or Windows Spotlight.

Session is a private messenger that routes messages through an onion network, with a stated goal of avoiding metadata collection.

ytdl-sub automates media downloads and metadata generation with yt-dlp.

META-SHARE brings together language resource repositories with metadata for searching and accessing language resources.

sickbeard_mp4_automator converts video files to a standard format and adds metadata tags for a consistent media library.

Use qsv from the command line to inspect, transform, and work with CSV and other tabular data.

Peergos provides end-to-end encrypted storage, file sharing, and sync while also protecting file metadata and sharing relationships, per its site.

Remove EXIF, GPS, PDF, Office, ebook, and audio metadata in a browser using Metadata Remover, which lists supported file types.

Manage search engine optimization for WordPress sites with the Yoast SEO plugin.

Movie, television, and anime discovery on WatchOrbit includes search across trailers, ratings, cast, and streaming availability.

Archivarix Tube Search finds deleted YouTube videos in web archives and retrieves metadata, thumbnails, and subtitles.

NymVPN is a decentralized VPN using mixnet technology and zero-knowledge proofs to protect metadata as well as IP addresses.

YouTube Metadata gathers details about a video, playlist, or channel and presents metadata for the selected item.

Musikcube combines a terminal music player with an audio engine, metadata indexer, and server in C++.

Signaturepdf is open-source web software for signing PDFs, organizing pages, editing metadata, and compressing files.

Passive subdomain reconnaissance for authorized testing is available through openSquat, a framework written in Rust.

RankingRider generates SEO titles, descriptions, and keyword scores for Shopify product pages and other stores.

This Windows and macOS utility batch-renames files using metadata and patterns.

View, create and edit EXIF metadata with Exif Pilot, a free image metadata editor.

View, edit and remove EXIF metadata from images with this privacy-focused online tool.

Spatial AI and procedural knowledge research: a GPU-native reference implementation for concepts proposed to PM-KR, exploring shared knowledge for human and AI clients.

FilesMD extracts metadata and EXIF fields from uploaded files, including timestamps, software versions, authors, and GPS locations.