Master Tools version history - 13 versions
Master Tools by Welling
Master Tools version history - 13 versions
- Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on. 
- Latest version- Version 1.2.24Released Oct 25, 2025 - 737.34 KBWorks with firefox 109.0a1 and later, android 120.0 and later- Source code released under All Rights Reserved 
- Older versions- Version 1.2.23.8Released Jun 10, 2025 - 735.91 KBWorks with firefox 109.0a1 and later, android 120.0 and later- Source code released under All Rights Reserved 
- Version 1.2.23.7Released Jun 9, 2025 - 735.74 KBWorks with firefox 109.0a1 and later, android 120.0 and later- Source code released under All Rights Reserved 
- Version 1.2.23.6Released Jun 7, 2025 - 725.99 KBWorks with firefox 109.0a1 and later, android 120.0 and later- Source code released under All Rights Reserved 
- Version 1.2.23.5Released Jun 6, 2025 - 725.93 KBWorks with firefox 109.0a1 and later, android 120.0 and later- Source code released under All Rights Reserved 
- Version 1.2.23.4Released May 30, 2025 - 716.02 KBWorks with firefox 109.0a1 and later, android 120.0 and later- Source code released under All Rights Reserved 
- Version 1.2.23.3Released Apr 24, 2025 - 715.43 KBWorks with firefox 109.0a1 and later, android 120.0 and later- Source code released under All Rights Reserved 
- Version 1.2.23.2Released Mar 20, 2025 - 706.21 KBWorks with firefox 109.0a1 and later, android 120.0 and later- Source code released under All Rights Reserved 
- Version 1.2.23.1Released Mar 19, 2025 - 705.85 KBWorks with firefox 109.0a1 and later- Source code released under All Rights Reserved 
- Version 1.2.23Released Mar 19, 2025 - 705.43 KBWorks with firefox 109.0a1 and later, android 120.0 and later- Source code released under All Rights Reserved 
- Version 1.2.22.1Released Feb 21, 2025 - 691.83 KBWorks with firefox 109.0a1 and later, android 120.0 and later- Source code released under All Rights Reserved 
- Version 1.2.22Released Feb 21, 2025 - 691.76 KBWorks with firefox 109.0a1 and later, android 120.0 and later- Source code released under All Rights Reserved 
- Version 1.2.20.3Released Jan 25, 2025 - 1.18 MBWorks with firefox 109.0a1 and later, android 120.0 and later- Source code released under All Rights Reserved 
