
Namida OCR by Leapward-Koex
Namida OCR is a local OCR extension that snips any Japanese Vertical on-screen text, and copies it to your clipboard. All processing happens in your browser with Tesseract.js—no external servers needed.
You'll need Firefox to use this extension
Extension Metadata
Screenshots

About this extension
Namida OCR is a local browser extension that delivers fast, offline text recognition with Tesseract.js, plus an optional TTS feature for Japanese text.
- Snip & OCR: Press Alt + Q on Windows or Option + Q on Mac to snip any region of the page containing Japanese text (vertical).
- Furigana: Choose from either Hiragana or Katakana phonetic pronunciation of Kanji.
- Clipboard & TTS: The recognized text is automatically copied to your clipboard and can also be spoken aloud using Chrome’s built-in voices, including high-quality remote Japanese voices.
- Privacy-Focused: No external servers are used. All OCR and (optional) up-scaling happen locally in your browser.
- Tensorflow Upscaling: Select Tensorflow for sharper text in challenging images, or opt for faster linear up-scaling.
Ideal for manga, visual novels, or any scenario where you want to quickly extract and optionally listen to Japanese text. Namida OCR keeps everything in-browser and offline, giving you full control over your data.
- Snip & OCR: Press Alt + Q on Windows or Option + Q on Mac to snip any region of the page containing Japanese text (vertical).
- Furigana: Choose from either Hiragana or Katakana phonetic pronunciation of Kanji.
- Clipboard & TTS: The recognized text is automatically copied to your clipboard and can also be spoken aloud using Chrome’s built-in voices, including high-quality remote Japanese voices.
- Privacy-Focused: No external servers are used. All OCR and (optional) up-scaling happen locally in your browser.
- Tensorflow Upscaling: Select Tensorflow for sharper text in challenging images, or opt for faster linear up-scaling.
Ideal for manga, visual novels, or any scenario where you want to quickly extract and optionally listen to Japanese text. Namida OCR keeps everything in-browser and offline, giving you full control over your data.
Rate your experience
PermissionsLearn more
This add-on needs to:
- Access browser tabs
- Access your data for all web sites
More information
- Add-on Links
- Version
- 1.2.37
- Size
- 34.11 MB
- Last updated
- a month ago (15 Jan 2025)
- Related Categories
- Licence
- GNU General Public Licence v3.0 only
- Version History
Add to collection
Release notes for 1.2.37
- Add ability to change window timeout setting
- Add ability to show furigana for kanji
- Add ability to show furigana for kanji
More extensions by Leapward-Koex
- There are no ratings yet
- There are no ratings yet
- There are no ratings yet
- There are no ratings yet
- There are no ratings yet
- There are no ratings yet