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Preview of In-line Currency Converter

In-line Currency Converter by Tyuio.O

Automatically converts currencies on webpages to your preferred base currency

Available on Firefox for Android™Available on Firefox for Android™
5 (2 reviews)5 (2 reviews)
3 Users3 Users
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Extension Metadata

Screenshots
Setting screenBefore and after conversionconvert from right click context menu
About this extension
A Firefox add-on that automatically converts currencies on webpages to your preferred base currency.

Features
  • Automatically detects and converts currencies on any webpage
  • Allows setting a preferred base currency
  • Shows and highlights both the original and converted currency values
  • Allows conversion from right click menu.

Usage

Auto:
1. After installation, click on the currency converter icon in the toolbar
2. Select your preferred base currency from the dropdown menu
3. Click "Save"
4. Browse the web as normal - any detected currencies will be automatically converted to your base currency
From context menu:
1. Select / highlight the text containing the currency and value.
2. Right click on selection and select Convert Currency.
3. Select the source currency and currency to convert to.
4. Click on convert and done!

Privacy

This add-on:
- Does not collect any user data
- Only makes API calls to fetch exchange rates
- Does not track browsing history
- All settings are stored locally in your browser

If you liked this add-on you can consider buying me a coffee at: http://coff.ee/tyuioong
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Permissions and dataLearn more

Required permissions:

  • Access your data for all websites
More information
Add-on Links
  • Support site
Version
1.2.0
Size
63.81 KB
Last updated
a month ago (Jul 7, 2025)
Related Categories
  • Feeds, News & Blogging
  • Shopping
License
MIT License
Version History
  • See all versions
Tags
  • shopping
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Release notes for 1.2.0
Currencies Added: The extension now supports over 100 currencies organized by region:
  • Major currencies : USD, EUR, GBP, JPY, CHF, AUD, CAD, NZD
  • Asian currencies : CNY, INR, KRW, SGD, HKD, THB, MYR, IDR, PHP, VND, TWD, PKR, BDT, LKR, NPR, MMK, KHR, LAK, BND, MOP
  • European currencies : SEK, NOK, DKK, PLN, CZK, HUF, RON, BGN, HRK, RSD, ISK, TRY, RUB, UAH, BYN, MDL, GEL, AMD, AZN
  • Middle Eastern currencies : AED, SAR, QAR, KWD, BHD, OMR, JOD, LBP, SYP, IQD, IRR, AFN, ILS
  • African currencies : ZAR, EGP, NGN, KES, UGX, TZS, GHS, MAD, TND, DZD, LYD, SDG, ZMW, BWP, NAD, SZL, LSL, MWK, MZN, AOA
  • American currencies : BRL, MXN, ARS, CLP, COP, PEN, UYU, PYG, BOB, VES, GYD, SRD, TTD, JMD, BBD, BSD, BZD, GTQ, CRC, PAB, DOP, HTG, CUP
  • Oceanian currencies : FJD, SBD, VUV, WST, TOP
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