How to Use Google Translate Offline on Android and iPhone

You can use Google Translate offline on Android or iPhone by downloading the languages you need before you lose internet access. With the correct language packs saved to your phone, you can translate typed text without Wi-Fi or cellular data. Supported language pairs can also work with camera translation. Downloading the packs takes only a few steps, but you need an internet connection to get them first.

Before you go offline: Choose your languages

Open the Google Translate app while connected to Wi-Fi and decide which languages you’ll translate from and to. For example, if you want to understand Spanish signs and translate English phrases into Spanish, download both English and Spanish when they’re offered. A language with no download icon isn’t available for offline download.

Wait until each download finishes and shows as downloaded. Keeping the app installed is not enough: you need the language files on the same phone you’ll use offline.

How to download languages on Android

1. Connect your Android phone to Wi-Fi and open Google Translate.
2. Tap a language selector at the bottom of the app, then find the language you want to save.
3. Tap the Download icon beside that language. If a confirmation appears, tap Download again.
4. Repeat for the other language you’ll need. Check for a Downloaded indicator before disconnecting.

The language-picker layout can vary slightly by app version. Google’s documented Android path starts with the language selector, rather than requiring you to find a separate offline-settings tab.

See Google’s Android offline-language instructions for Google’s current menu guidance.

How to download languages on iPhone

1. Connect your iPhone to Wi-Fi, then open the Google Translate app.
2. Tap either language name in the language selector near the top of the screen.
3. Find your language and tap its Download icon. Confirm the download when prompted.
4. Download the second language if needed. Check that your saved language shows a downloaded indicator.

If the download icon is missing, that language cannot currently be saved for offline use. Don’t confuse Google Translate with Apple’s separate Translate app; the steps here are for Google’s app.

For exact iPhone steps, refer to Google’s iPhone and iPad instructions.

Translate text without the internet

After the packs are installed, turn off Wi-Fi and cellular data—or briefly enable airplane mode—to verify your setup. Open Google Translate, choose the downloaded source and target languages, and type a short sentence. The translated text should appear if that language pair is supported offline.

Try switching the direction of translation too. Having both language packs saved is the safest preparation, but the functions available can differ by language and device. Some speech, live conversation, or other online-powered features may still require a connection. Don’t assume every button in the app works offline just because text translation does.

Can you translate signs and photos offline?

Yes, for supported languages. Google documents offline camera translation after the required language files have finished downloading. In Translate, select the correct languages, tap Camera, and point the phone at a clearly printed sign or menu. On iPhone, Google advises downloading both the source and destination languages for offline camera use.

Not every camera function or language has identical offline support. If you see an error, verify your language selection and download status. Good lighting, large text, and a steady camera improve results; blurry or decorative lettering can be misread.

Check Google’s camera translation guide for Android or Google’s camera translation guide for iPhone for device-specific camera instructions.

Update or remove downloaded language packs

Offline packs use storage space and may receive improved versions. Reconnect to Wi-Fi occasionally and open the downloaded-language management screen:

• Android: Open the app’s menu and choose Downloaded languages. Look for Update, Upgrade, or Remove beside each language.
• iPhone: Open Settings > Offline translation. Use Update or Upgrade if offered, or Remove to free space.

Removing a language pack also removes the ability to use that language offline until you download it again. The availability and size of upgrades can vary.

What to do if offline translation fails

• No translation appears: Make sure the selected languages are downloaded and the download completed, then test a short, ordinary phrase.
• No download icon: That language is not offered as an offline pack. An internet connection may still be necessary.
• Camera translation fails: Confirm the supported language pair, choose the source language manually, and try a clearer, brighter image.
• Downloading stalls: Reconnect to a reliable Wi-Fi network, check available storage, and retry from the language list.

The most useful final check is simple: test the exact language pair in airplane mode before leaving home. That confirms your setup without relying on a feature that might need internet access.