Convertigo version history - 5 versions
Convertigo by Anthony
Convertigo version history - 5 versions
Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Latest version
Version 1.1.12
Released Apr 5, 2026 - 268.46 KBWorks with firefox 58.0 and laterUnit detection improvements
- Improved regex to support single temperature letter after number including "Set it to 125f and...".
- Also handles punctuation after unit "Can I set it to 150f? ..."Source code released under MIT License
Older versions
Version 1.1.11
Released Apr 3, 2026 - 267.49 KBWorks with firefox 58.0 and laterBug Fixes- Fixed double currency symbol on some pricing pages — On pages where the currency symbol (
$,€, etc.) is in a separate HTML element from the number, the extension was showing$$1instead of$1. Fixed.
Source code released under MIT License
- Fixed double currency symbol on some pricing pages — On pages where the currency symbol (
Version 1.1.10
Released Mar 28, 2026 - 265.55 KBWorks with firefox 58.0 and laterRelease Notes — 2026-03-28
What's New- Report conversion issues — New feedback button lets you report problems directly from the popup or settings page. Right-click selected text for conversion-specific reports, or use the settings button for general feedback.
Bug Fixes- Fixed popup lag on long-lived pages — Pages with frequent DOM updates (e.g. video players) could cause the extension to freeze when selecting text. Scanning is now deduplicated and capped to prevent backlog buildup.
- Fixed comma-thousands numbers misread as decimals — Numbers like "1,800 ft" were incorrectly parsed as 1.8 ft. Thousands separators are now properly detected and handled across all unit types.
- Fixed highlights disappearing on live-updating pages — Pages that update values dynamically (React, frameworks) no longer lose their unit highlights when content changes.
- Fixed number format detection — Improved parsing for various number formats.
Settings Improvements- Reorganized settings layout for clarity
- Developer tools moved behind a hidden toggle to keep the UI clean
Source code released under MIT License
Version 1.1.9
Released Mar 26, 2026 - 104.06 KBWorks with firefox 58.0 and laterNew Features- Settings page — Configure preferred unit system, target currency, temperature/fuel display preferences, hover toggle, page scan toggle, and the hold-to-replace key
- Hold-key page replacement — Hold a configurable key (default: Alt) to replace all detected units/currencies on the page with their conversions at once; release to restore
- Fuel efficiency conversions — Detects and converts MPG, L/100km, and km/L (handles the inverse MPG↔L/100km relationship correctly)
- Unit system filtering — Page scan skips highlighting units already in your preferred unit system; re-scans automatically when the setting changes
Bug Fixes- Hyphenated quantities — Values like "28-ounce" and "2-pound" are now detected correctly
- False positives on model/part numbers — Numbers preceded by letters (e.g. DC62-00024M) or with leading zeros (e.g.007) are no longer matched as unit values
- Currency rate readiness — Fixed a bug where currency rates always appeared unready because the date check didn't account for ECB publishing previous-day dates
- Cross-element unit detection — Page scan now operates at the block level, correctly detecting measurements that span inline elements (e.g. <b>28</b> oz)
- Hold-replace with rich content — Restoring spans after hold-replace now correctly restores original HTML (not just text) for units that span inline elements
Source code released under MIT License
Version 1.1.7
Released Mar 15, 2026 - 103.45 KBWorks with firefox 58.0 and laterSource code released under MIT License