QINGDU STUDIO

Read CJK with clarity — Chinese · Japanese · Korean

Learn to read,
not to translate.

Pinyin, furigana, and romanization are training wheels. Qingdu apps use OCR to strip them from any page — a textbook, a menu, your screen — so you face the real text, and hear it read aloud.

拼音 Pinyin · よみがな Furigana · ローマ字 Romaji · 한자음 Hanja

wànjuànshū
xíngwàn

"Read ten thousand books, travel ten thousand miles."

PINYIN: ON

Why it works

The crutch is the ceiling

As long as romanization sits above every character, your eyes read the crutch and skip the script. Removing it is the single highest-leverage change in CJK reading practice.

Real material, not textbooks

Point the camera at whatever you actually want to read. OCR lifts the text, cleans away the annotations, and gives it back to you as it was meant to be seen.

Hear it, then say it

Every cleaned passage is read aloud with natural text-to-speech, so the shape of the character and the sound of the word are learned together.

The suite

Four apps, one idea

Qingdu Capture app icon

Qingdu Capture

macOS 14+ · 7-day free trial · One-time lifetime purchase

Select any text on screen — Chinese, Japanese, or Korean — and get instant OCR and translation from your menu bar. Recognition runs entirely on your Mac with Apple Vision. Always ⌘⇧2 away.

Download on theMac App Store
Qingdu AI app icon

Qingdu AI

Chinese · iOS & Android

Photograph any Chinese text. Qingdu strips the pinyin, restores the clean characters, and reads them aloud — Simplified and Traditional.

Seidoku AI app icon

Seidoku AI

Japanese · iOS & Android

Furigana off, kanji on. Seidoku turns annotated Japanese into the plain text you'll meet in the wild, with natural readings spoken aloud.

Cheongdok AI app icon

Cheongdok AI

Korean & Hanja · iOS & Android

For readers tackling Hanja in Korean text: recognize, de-annotate, and hear mixed-script passages the way they're actually written.

New product line

ComicJet — read at jet speed

ComicJet app icon

ComicJet

Comics & Manga · CBZ · CBR · PDF · iOS & Android

A fast, clean reader for the comics, manga, and scans you already own. CBZ, CBR, CB7, ZIP, RAR, 7Z, PDF, and TXT open instantly — with imports from Dropbox, Google Drive, and OneDrive. No account, no uploads.

Private by architecture

Qingdu Capture performs all screen recognition on-device with Apple's Vision framework — captured images never leave your Mac; only recognized text is sent out when you request a translation. Our mobile reading apps process photos in real time via the Gemini API and store nothing. ComicJet opens your files entirely on your device and never uploads them. No accounts, no selling your data. The full details are in our privacy policy and the ComicJet privacy policy.