Instantly translate and pronounce Japanese text from photos using advanced AI. This tool helps learners understand kanji, furigana, and romaji, making reading physical materials easier and faster.
1.5.2
October 11, 2026
Improved how numbers and symbols are preserved when reading text from photos. - Fixed an issue where numbers could be dropped from extracted text. Improved preservation of half-width and full-width digits, as well as numbers written in Chinese characters. - Improved preservation of punctuation and symbols in dates, times, prices, and percentages. - Improved read-aloud track splitting so numbers containing full-width decimal or thousands separators stay together.
MoreOCR, furigana, romaji & translation. Best value.
Seidoku AI uses AI-powered OCR to recognize Japanese text from photos, providing instant translations, romaji pronunciation, and native audio. This helps learners quickly understand and pronounce kanji and other Japanese characters found in textbooks and real-world materials.
Furigana Removal is a key feature that intelligently filters out the small phonetic characters (furigana) printed above or beside kanji. This allows Seidoku AI to extract only the clean Japanese text, making it easier for learners to focus on the core characters.
The provided data does not specify whether Seidoku AI offers offline functionality. However, its core features like AI-powered OCR and translation typically require an internet connection for optimal performance.
Seidoku AI is available on iPhone and iPad devices, as indicated by the supported devices listed in its data.
Seidoku AI has an age rating of 4+, making it suitable for a wide range of users including younger learners.
Seidoku AI was last updated on September 26, 2026, with version 1.5.1. This suggests a relatively active development cycle, though specific update frequency is not detailed.
Seidoku AI offers a Monthly Premium subscription for $4.99 and a Yearly Premium subscription for $34.99, providing access to advanced features and an enhanced learning experience.
Seidoku AI boasts exceptionally high accuracy due to its advanced AI recognition technology. The app also allows users to edit and refine recognized text for perfect accuracy, ensuring a reliable learning tool.
