# Comprehensive List of All Tags?
**URL:** https://community.mp3tag.de/t/comprehensive-list-of-all-tags/10368
**Category:** Support
**Created:** [April 29, 2010, 12:23am UTC](https://community.mp3tag.de/t/comprehensive-list-of-all-tags/10368 "2010-04-29T00:23:47Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@someguyxiii](https://community.mp3tag.de/u/someguyxiii)
#### Post date: [April 29, 2010, 12:23am UTC](https://community.mp3tag.de/t/comprehensive-list-of-all-tags/10368/1 "2010-04-29T00:23:47Z")
Is there a comprehensive list of all tags/variables (ie. $left, $mid, $len) and what they do? I've done a search but could not find any.
Thanks!
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### Author:  [@DetlevD](https://community.mp3tag.de/u/DetlevD)
#### Post date: [April 29, 2010, 3:49am UTC](https://community.mp3tag.de/t/comprehensive-list-of-all-tags/10368/2 "2010-04-29T03:49:10Z")
> [@XIII](#):
>
> Is there a comprehensive list of all tags/variables (ie. $left, $mid, $len) and what they do? I've done a search but could not find any.
> Thanks!
What search did you do?
Open Mp3tag, press key [F1] and begin reading ... you will find the next branch to the scripting language functions and other stuff immediately.
Online help is there:
[http://help.mp3tag.de/](https://docs.mp3tag.de)
DD.20100429.0753.CEST
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### Author:  [@system](https://community.mp3tag.de/u/system)
#### Post date: [February 9, 2026, 12:22pm UTC](https://community.mp3tag.de/t/comprehensive-list-of-all-tags/10368/3 "2026-02-09T12:22:21Z")