Fix Japanese OCR Errors Instantly
Fix katakana confusion (ソ/ン, シ/ツ), kanji stroke errors, and hiragana/katakana boundary issues.
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Tips for a clear photo
- Lay the page flat.
- Use even light, with no shadows.
- Turn off the flash to avoid glare.
- Fill the frame with the page.
Free for images · 5 AI Polish corrections/month
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What AI Polish Fixes for Japanese
Katakana Confusion
Fixes ソ/ン, シ/ツ, ワ/ク, ウ/フ — visually near-identical pairs.
Kanji Verification
Cross-references image for characters with similar radicals.
Script Boundary
Correctly identifies hiragana/katakana/kanji transitions.
Furigana Handling
Separates ruby text from main characters without merging.
Why Japanese OCR Is Hard
Katakana pairs like ソ/ン differ by a single stroke angle
Three scripts (hiragana, katakana, kanji) intermixed
Furigana (small reading aids) get merged into main text
Frequently Asked Questions
Does it fix ソ/ン confusion?
Yes. This is the #1 Japanese OCR error. AI Polish uses the image context to determine the correct character.