Release Notes

Changelog

Every new feature, improvement and fix shipped to Web Developer Tools.

v1.3.2

LatestSeptember 20, 2026
  • NewWeb Developer Tools is now available for Firefox and Microsoft Edge, built from the same code as the Chrome extension.
  • FixedIn-page tool messages and overlays now follow your chosen language — they previously always fell back to English.
  • FixedThe JSON Schema Validator now works (it was blocked by the extension security policy).
  • FixedThe extension no longer changes the language or text direction of the page you are inspecting.
  • FixedColor Usage Report and Duplicate Attribute Detector now really copy their results to the clipboard.
  • ImprovedSmaller content script (React is no longer loaded into every page) and a cleaner security profile — zero linter findings.

v1.3.1

August 19, 2026
  • FixedFixed the Upgrade buttons in the popup and the Backup & Restore dialog, which did nothing when clicked instead of opening the pricing page.
  • ImprovedCorrected the free and premium tool counts shown on the pricing page.

v1.3.0

August 7, 2026
  • NewFull internationalization (i18n) support across 11 languages (English, German, Japanese, Portuguese, Spanish, French, Korean, Traditional Chinese, Dutch, Russian, and Indonesian).
  • NewAdded direct Rate on Chrome Web Store section in the About & Info popup dialog.
  • ImprovedOptimized popup modal dimensions and layout for seamless navigation without vertical scrollbars.

v1.2.0

July 23, 2026
  • FixedFixed a rare issue where certain sites could cause the console-capture feature to loop and crash the tab; capture now fails safely and disables itself if a page misbehaves.
  • ImprovedHardened DOM scanning across tools to stay fast and stable on very large pages.

v1.1.0

July 22, 2026
  • NewWeb Developer Tools is now available on the Chrome Web Store.
  • ImprovedRefined the popup interface with visual polish across the extension.

v1.0.0

Initial releaseJuly 12, 2026
  • New566+ web developer tools and utilities across HTML, CSS, JavaScript, storage, network, SEO, accessibility and more.
  • NewFavorites, recent tools, custom categories and drag-to-reorder — your setup, your way.
  • NewLight and dark themes, a fast searchable command palette, and per-site tool toggles.
  • NewBackup & Restore your entire configuration as a local JSON file (Premium).
  • Improved100% on-device execution — no accounts, no tracking, no data ever leaves your browser.