FIXXE

Fast, clean currency converter with live mid-market rates from three sources — 300+ currencies and crypto, works offline, no ads, no tracking.

Cost / License

Free
Open Source (GPL-3.0)

Origin

Switzerland

Since

Updated

Updated Oct 2026

Platforms

Online
Android
iPhone
Android Tablet
iPad

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Properties

Privacy focused
Lightweight

Features

Dark Mode
Currency Conversion
Ad-free
No registration required
Live Preview
Portable
No Tracking
Works Offline
Cost Calculator
Exchange rates

FIXXE information

Developed by
Karpinity
Licensing
Open Source (GPL-3.0) and Free product.
Written in
JavaScript
Alternatives
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Supported Languages
- English
- Arabic
- Bosnian
- Chinese
- Croatian
- Czech
- Danish
- Dutch
- Estonian
- Finnish
- French
- Georgian
- German
- Greek
- Hebrew
- Hindi
- Hungarian
- Indonesian
- Italian
- Japanese
- Korean
- Latvian
- Lithuanian
- Macedonian
- Norwegian
- Persian
- Polish
- Portuguese
- Romanian
- Russian
- Serbian
- Slovak
- Slovene
- Spanish
- Swedish
- Thai
- Turkish
- Vietnamese
- Albanian

AlternativeTo Categories

Business & Commerce, Education & Reference

GitHub repository

0 Stars
0 Forks
0 Open Issues
Updated Oct 25, 2026

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FIXXE was added to AlternativeTo by karpinity on Oct 25, 2026 and this page was last updated Oct 25, 2026.

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What is FIXXE?

FIXXE converts between any number of currencies at once. Type an amount in any row and every other row updates instantly; tap anywhere on a currency card to start entering.

Rates are mid-market reference rates — the neutral midpoint between global buy and sell prices, not bank spreads. FIXXE takes them from three independent sources (ExchangeRate-API, Frankfurter / European Central Bank, and Free Currency API), so a currency missing from one source is still available from another. The last rates are cached, so the converter keeps working offline.