Dev tools · September 10, 2025

MangaRenshuu
Created MangaRenshuu to make Japanese manga reading more effective for learners - click speech bubbles to see extracted text, toggle romaji button if you want to romaji under the extracted text. Key features: - Pre-processed speech bubble text extraction using OCR - Click bubbles to see Japanese text - Toggle romaji button to see romaji text under extracted text - Currently has some chapters of Yotsuba&! and Takagi-san Technical process: I used OCR tools to extract and clean text from manga pages offline, then built a web interface that overlays the text on original images. Started as a…
MangaRenshuu launched on September 10, 2025 with 6 votes, #3,421 of 8,160 launches that month. The site was still online in September 2026, 1 year on.
What it does
Read Japanese manga online with extracted text and romaji. Simple, lightweight manga reader.
Read Japanese manga online with romaji and chapter tracking. Simple, lightweight manga reader.
In the maker’s words, at launch
Created MangaRenshuu to make Japanese manga reading more effective for learners - click speech bubbles to see extracted text, toggle romaji button if you want to romaji under the extracted text. Key features: - Pre-processed speech bubble text extraction using OCR - Click bubbles to see Japanese text - Toggle romaji…
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