About KeySwap
KeySwap is a free, instant keyboard layout converter that helps you fix mistyped text when you accidentally type with the wrong keyboard language enabled.
The Problem We Solve
Have you ever started typing an email, message, or document only to realize you were typing with the wrong keyboard layout? Instead of "Hello, how are you?" you end up with something like "ำำ้แแ ้แง ฟสำ ้แก?" (if your Thai keyboard was active) or "Ру|ддщб рщц фку нщг?" (with Russian layout).
This frustrating experience is incredibly common for multilingual users, professionals working with international teams, and anyone who regularly switches between keyboard languages. The traditional solution? Delete everything and retype. KeySwap offers a better way.
How KeySwap Works
KeySwap uses intelligent character mapping to convert your mistyped text back to what you actually intended to type. When you type "สวัสดี" with Thai layout but meant to type English, or vice versa, our algorithm maps each character to its corresponding position on the other keyboard layout.
Technical Highlights:
- 100% Client-Side: All conversion happens in your browser. Your text never leaves your device.
- Instant Results: See converted text in real-time as you type or paste.
- Bidirectional: Automatically detects and converts in both directions.
- No Installation: Works directly in your web browser, no downloads needed.
Supported Languages
KeySwap currently supports conversion between English (QWERTY) and the following languages:
Thai
Kedmanee Layout
Russian
ЙЦУКЕН Layout
French
AZERTY Layout
German
QWERTZ Layout
Japanese
Romanji + Kana
Korean
Dubeolsik Layout
Your Privacy Matters
We take your privacy seriously. KeySwap processes all text conversions entirely within your browser using JavaScript. Your text is never sent to any server, never stored, and never logged. We have no access to what you type or convert.
Free Forever
KeySwap is completely free to use with no registration, no limits, and no hidden fees. We believe that simple productivity tools should be accessible to everyone. Our service is supported by minimal, non-intrusive advertising.