Localize App Store Screenshots to Japanese
日本語
~100M smartphone users. Japan is Apple's #3 App Store market by revenue.
Why Japanese matters
Japan is a hyper-localized market. Japanese users expect native copy — machine-translated English is obvious and trust-destroying. But the writing system is also uniquely forgiving on layout because kanji pack dense meaning into few characters.
Design stunning app store screenshots in minutes
魅力的なアプリストアのスクリーンショットを数分で作成
Localization tips for Japanese
- 1 Use Noto Sans JP or Hiragino Sans — Noto Sans without the JP variant will fall back to Chinese glyphs that look subtly wrong to Japanese readers.
- 2 Avoid bold italic. Japanese typography rarely uses italics — it looks cluttered. Use weight variation instead.
- 3 Keep to one line of headline where possible. Japanese text wraps oddly because there are no word spaces.
- 4 Product names in English (like "Shotlingo") usually stay in Latin script, not katakana. Converting to katakana (ショットリンゴ) is old-school and reduces trust.
Fonts for Japanese
Noto Sans JP, Hiragino Sans, Yu Gothic. Avoid Mincho (serif) for UI unless you have a specific editorial tone.
Most common mistake
Leaving English UI screenshots with only the headline translated. Japanese users read the screenshot as a whole — if buttons say "Get Started" but the headline is in Japanese, they assume the app is not actually localized and uninstall.
Japanese localization FAQ
What App Store Connect locale code should I use for Japanese?
Use ja when adding Japanese (日本語) screenshots in App Store Connect or Google Play Console. Using the wrong code means your localized screenshots never reach Japanese users.
Does text expansion affect Japanese screenshot design?
Japanese runs -45% vs English on average character count. You should design buttons and headlines with explicit overflow headroom — text that fits in English will break in Japanese.
Does Shotlingo automatically localize screenshots to Japanese?
Yes. Shotlingo auto-translates your App Store screenshot text to Japanese (日本語) with AI that respects text expansion, and platform-appropriate fonts. Export the localized bundle ready for App Store Connect locale ja.
Do I have to translate my App Store screenshots to Japanese?
If Japanese is a major market for your app, yes. Unlocalized screenshots significantly reduce conversion — users scroll past copy they cannot read. Even partial localization (headlines only) typically beats English-only.
Localize your screenshots to Japanese automatically
Shotlingo handles expansion, fonts, and App Store Connect locale codes for you. Free to try.
Try Shotlingo free →Compare screenshot localization tools
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