01
Music collectors
Clean up messy metadata across a downloaded library so every track shows the right title, artist, album and cover.
Edit MP3 Tags
Drop in an MP3 to load its ID3 tags, edit any field, then download it back — all on your device.
Your file stays on your device — nothing is uploaded to a server.
MP3 Tag Editor
Edit MP3 metadata and ID3 tags right in your browser — change the title, artist, album, year, genre and cover art, then download the tagged file. A free online MP3 tagger: no upload, no sign-up, nothing to install.
How it works
Edit your MP3 tags in three steps — right in the browser
1Step 1
Open your MP3
Drop an MP3 into the editor or pick one from your device. Its existing ID3 tags load instantly — nothing is uploaded to a server.
2Step 2
Edit the tags
Change the title, artist, album, year, genre, track number and comments, and drop in new album art. Every field is yours to fix.
3Step 3
Download the tagged file
Save your MP3 with the updated metadata back to your device — same audio, clean tags, ready for any player or library.
What you can do
A Complete MP3 Metadata Editor
Everything you need to clean up your music library's tags — from a single stray track to a whole folder of downloads.
Edit every ID3 tag that matters
Title, artist, album, album artist, year, genre, track number, composer and comments — edit the full set of MP3 metadata fields in one place, no ID3 tag editor to install.
Add or replace album art
Drop in cover art to embed it straight into the MP3, or swap out artwork that's wrong. Add album art to MP3 files without any extra software.
100% in your browser — no upload
Your files are processed locally on your device and never sent to a server. A private MP3 tag editor with no upload, no account, and no waiting on a queue.
A free online MP3 tagger — nothing to install
Works on any device with a browser — no desktop app, no download. Edit MP3 tags online for free, whenever you need to change your metadata.
Who it's for
Made for Anyone Fixing Their Music Tags
From music collectors to creators and DJs — anyone who needs clean, correct ID3 metadata on their MP3 files.
02
Podcasters & creators
Set consistent ID3 tags and album art on episodes and audio files before you publish or hand them off.
03
DJs & producers
Keep crates organized with accurate artist, genre and album-art tags that read correctly in any DJ software.
04
Anyone with a stray MP3
Fix a wrong title or a missing cover on a single file in seconds — no software to install, nothing to sign up for.
FAQ
MP3 tag editor questions
Yes — it's completely free with no sign-up. Edit metadata on as many MP3 files as you want, right in your browser.
No. Everything happens locally in your browser — your MP3 never leaves your device, so editing tags is private and instant.
Title, artist, album, album artist, year, genre, track number, composer, comments and album art — all the standard song metadata (ID3 tags) stored inside an MP3.
Yes. Drop in a JPG or PNG to add cover art — it's embedded into the file's ID3 tag, so the cover shows up in your player and music library.
It reads your existing tags and writes standard ID3v2 metadata, which is what modern players, phones and apps use to display track info.
No — it's an online tool that runs in any modern browser. There's nothing to download or install, on desktop or mobile.
Yes — it works as a free online MP3 tagger: open a file, edit any ID3 tag and the album art, and download the tagged MP3. Tags are edited by hand, so what you type is exactly what's written — no auto-lookup guessing wrong matches.
No. Only the metadata is rewritten; the audio itself stays exactly the same, at the same quality.
Fix your MP3 tags in seconds
Drop in a file, edit the metadata, download it back — free, private, and right in your browser.