Tadashii Kotoba – Natural Japanese & Keigo

Keigo • Natural Japanese • Proofread • Furigana • Read aloud. Works from English & Chinese.

Your Japanese writing assistant on every website: select text, choose a style, and replace it in place. • Keigo — turn casual Japanese into business-ready keigo • Proofread — fix grammar and particles, with every edit highlighted • Gmail — a Proofread button right next to Send • English or Chinese in, natural Japanese out • Furigana and read-aloud to check readings and pronunciation HOW IT WORKS 1. Select text on any page (or right-click → Tadashii Kotoba). 2. Choose Keigo, Standard or Proofread. 3. Click Replace in text boxes, or copy the result. Try it without an account. Sign in free for a larger daily allowance, or go Pro for the most. Your allowance is shared with the website. Text is sent only when you run an action, and we never sell it. Privacy: https://tadashii-kotoba.com/privacy Full guide & settings: https://tadashii-kotoba.com/extension Support: support@isshin.tech