version 5.3.1
9 admin tools for extensions, pages, (backend) layouts, slug, redirects, files, images and links: extension-list, recent pages and content elements, used (backend) layouts, import redirects, check redirects, delete unused files, show where missing files are used, images with no title/alt-text and linklist.
You find the documentation for this extension at typo3.org: https://docs.typo3.org/p/fixpunkt/backendtools/master/en-us/
Version 5.0.0: First version for TYPO3 12 LTS.
Version 5.1.2: New tool: show where missing files are used. Bugfix: show meta-data again in "Show images without title- or alt-text".
Version 5.2.0: Refactored with the rector-tool. setup.txt and constants.txt renamed to .typoscript.
Version 5.3.0: Possibility added, to delete missing image-entries. Image-preview added to "Find used images without title- or alt-text".
Version 5.3.1: Widget "No. of extensions" deleted. Widget "Statistic about image meta tags" added.