Tools that show their working.
ToolBullet is a growing library of calculators, counters, converters, timers and planning tools. It is designed to give a useful result quickly and explain enough for the result to be understood.
Why the site exists
Many online tools stop at the answer. ToolBullet also explains what was calculated, which assumptions were used and what the result can reasonably be used for.
The catalogue covers money, fitness, writing, dates, privacy, security, Faith & Calendar and specialist subjects. Some tools are deliberately simple; others include comparisons, schedules, saved information, exports or links to the next useful task.
Who runs ToolBullet
ToolBullet is published and maintained by Isometric Ltd, registered in England and Wales. Company number: 13795194.
Questions, corrections and suggestions can be sent through the Contact page.