W3C Offline HTML Validator
by FGMNTS
1.10× in 30 days, from 4.6k to 5.1k installs, faster than 96% of editor extensions.
Measured by Vela Breakout · as of Oct 10, 2026 · How we measure
by FGMNTS
1.10× in 30 days, from 4.6k to 5.1k installs, faster than 96% of editor extensions.
Measured by Vela Breakout · as of Oct 10, 2026 · How we measure