Free id3v2 software for windows

Kid3 ID3 tagger can edit the tags of MP3, Ogg/Vorbis, FLAC and MPC files in an efficient way Kid3 ID3 tagger can edit the tags of MP3, FLAC,Ogg/Vorbis and MPC files in an efficient way, set the tags of multiple files, convert between ID3v1 and ID3v2, generate tags from the file name or vice versa and import from freedb, MusicBrainz and Discogs.
Kid3 does not grab, encode nor play MP3 files, but it is targeted to edit the ID3 tags of all files of an album in an efficient way, i.e. with as few mouse clicks and key strokes as possible.
Where most other programs can edit either ID3v1 or ID3v2 tags, Kid3 has full control over both versions, can convert tags between the two formats and has access to all ID3v2 tags.
Tags of multiple files can be set to the same value, e.g. the artist, album, year and genre of all files of an album typically have the same values and can be set together.
If the information for the tags is contained in the file name, the tags can be automatically set from the file name. It is also possible to set the file name according to the tags found in the file in arbitrary formats.
The editing task is further supported by automatic replacement of characters or substrings, for instance to remove illegal characters from filenames. Automatic control of upper and lower case characters makes it easy to use a consistent naming scheme in all tags.
Main features:
- Edit ID3v1.1 tags
- Edit all ID3v2.3 and ID3v2.4 frames
- Convert between ID3v1 and ID3v2 tags
- Edit Ogg/Vorbis tags
- Edit FLAC tags
- Edit APE tags of MPC files
- Edit tags of multiple files, e.g. the artist, album, year and genre of all files of an album typically have the same values and can be set together.
- Generate tags from filenames
- Generate filenames from tags
- Rename and create directories from tags
- Generate playlist files
- Automatically convert upper and lower case and replace strings
- Import from gnudb.org, TrackType.org, MusicBrainz, Discogs and other sources of album data
- Export tags as CSV, HTML, playlists, Kover XML and in other formats

id3lib is a software library for reading, writing, and manipulating ID3v2 tags. Additionally it is possible to get some basic mp3 header information like bitrate etc.
id3lib is an GPL licensed tool which lets you manipulate ID3v2 tags.
id3lib is an open-source, cross-platform software development library for reading, writing, and manipulating ID3v1 and ID3v2 tags. It is an on-going project whose primary goals are full compliance with the ID3v2 standard, portability across several platforms, and providing a powerful and feature-rich API with a highly stable and efficient implementation.
Main features:
Powerful
- id3lib automatically handles most of the low-level details involved with manipulating ID3v1 and ID3v2 tags in digital audio files. It provides support for several tasks associated with manipulating such tags, such as conversion between tagging formats, identifying valid tags, converting sizes, synchronisation, compression, and padding.
Standards-compliant
- While many digital audio libraries and applications provide minimal support for basic ID3v1 tagging, few provide the same level of support for the up-and-coming ID3v2 standard like id3lib. The developers of id3lib work closely with the ID3v2 specification and go to great effort to ensure the library correctly handles all its nuances. By using id3lib for both your ID3v1 and ID3v2 tagging needs, you can be assured that your application produces tags that comply with the standard now and in the future.
Cross-platform
- A primary goal for id3lib is cross-platform compatibility. The library is developed primarily on the GNU/Linux operating system but has been compiled and tested on other Unix-like OSs as well as Windows NT.
Multi-language
- id3lib aspires to provide interfaces for multiple programming languages, and currently fully supports both C and C++. A COM wrapper (id3com) is also supplied allowing VB, VBA, VBScript and other COM-enabled languages to use the library.

Multi-Tag is an ID3 tag editing program that allows you to apply the same
tags to multiple files. This is useful when you want to add the same Artist,
Album, Year, Genre, URL, or Comments Tags to a group of files. Multi-Tag
version 2.0 supports ID3v1.1 and ID3v2.3. It also allows you to remove tags
(either ID3v1.1 or ID3v2.3) from a group of files. You can also copy tags
from ID3v1.1 to ID3v2.3 and vise-versa.

MP3Ext is a tool to offer mp3 information that comes an extension for the Windows Explorer.
Features:
- install/uninstall feature
- running on Win95 / WinNT 4.0
- multithreaded
- easy to use GUI
- editing of multiple files
- ID3v2 support: this includes unlimited strings, classic support, ...
- automatic generation of the ID3-tag from the filename
- exporting the information in a file or clipboard
- customizable Tooltips
- its giftware