About TagEditor.app
Fast, privacy-first digital utility tools built to give you full control over your file metadata.
Our Mission
Every day, millions of people share photos, documents, music files, and video clips across the web. Almost every digital file contains hidden metadata — including personal names, camera models, GPS coordinates, editing timestamps, and corporate software identifiers.
Unfortunately, most online metadata tools require you to upload your files to remote cloud servers, exposing your private documents to third-party databases, access logs, and security vulnerabilities.
TagEditor.app was created to solve this problem. Our mission is to provide powerful, production-grade metadata viewing, editing, and scrubbing tools that execute 100% inside your web browser.
Files are read and processed directly inside your browser memory (RAM). Your files never leave your device.
No accounts, no email addresses, no subscriptions, and no queues. Open the site and start editing immediately.
Powered by modern HTML5 File APIs, WebAssembly, and open-source binary parsers that ensure instant results.
Compliant with ID3v2, EXIF 2.3, IPTC, Dublin Core, and OpenXML specifications for complete device compatibility.
Who We Are
TagEditor is developed and maintained by an independent group of software engineers, privacy advocates, and audio/visual enthusiasts passionate about open standards and user privacy.
We believe basic privacy tools should be free, accessible to everyone, and fundamentally respectful of user data.