Maztr's free online Audio Tag Viewer is a quick and easy tool you can use right in your browser, without downloading any software, to view the metadata tags for your .mp3, .ogg and .m4a audio files. No account or login is required to use it.

Metadata tags are also known as ID3 tags. Using this tool, you can see all the ID3 tags, including Cover Art and Lyrics for the track.

Want to edit these tags? Click here to use our free Audio Tag Editor. We have many more free tools for your audio files. Click here to check them out.

How do I view the ID3 metadata tags for my tracks?

1. In the "Upload Audio File" section above, drag and drop or click to select the file from your local device.
2. If you want to change your selected audio file, hover or click the file then click "Remove".
3. Click the "Upload" button to view the current tags, if any.

What tags can be viewed by the Audio Tag Viewer?

The main tags are:

• Title
• Artist
• Composer
• Album
• Track
• Genre
• Date
• Cover Art

Audio files may include only some of these tags, or no tags at all. If you want to add or remove tags from your audio files, you can use our free Audio Tag Editor.

What is Cover Art?

Cover Art, also known as Album Art, is an image embedded in an audio file such as an MP3. Commonly, the cover of the album released by the artist is used for the image, however you can add or replace it with any image you choose. Our Audio Tag tools all support the Cover Art tag.

Further Reading

If you need more information about Audio ID3 Tags, click here to read our Blog article on the subject.

Does the Audio File Analyzer have any usage limits?

Yes, the following limits apply based on your Maztr Subscription:

• No account is required to use this tool. Without an account, you have a 50MB file limit. Free and Single Accounts have this same limit.
• MP3 Accounts have a 150MB file limit.
• Pro or Plus Accounts have a 300MB file limit.
• Upgrade here if you want to increase your limits.