May 2026
Improved calculator transparency with methodology notes, including assumptions, rounding, and browser-only calculation notes.
Changelog
What changed and when, in plain English.
May 2026
Improved accessibility structure on calculator pages with clearer headings, main landmarks, and skip-link support.
May 2026
Improved mobile calculator input handling, including decimal comma support and numeric keyboards.
May 2026
Added live calculation behavior so supported calculators update results as values change.
May 2026
Added copy-result support for calculator outputs.
April 2026
Launched TinyUseful with browser-based calculators for everyday money, date, time, and conversion tasks.
For source-level history, see github.com/jetotakto/tinyuseful.