Translate menus and signs with your phone camera – including offline preparation

What you need

You do not have to type out a foreign-language menu or sign. Google Translate can translate text from an existing image or through the phone camera. The Google steps below refer to its Android app. For iPhone, Apple documents a separate route through Live Text in photos.

These instructions are based on the providers’ help pages, checked on 19 October 2026. They are not our own comparison of translation quality. You do not need a general-purpose AI chatbot. How accurately words are recognised also depends on how clearly the original can be read.

Android: read a menu with Google Translate

1. Open the Google Translate app. Select the language of the menu and English as your target language. If you do not know the source language, Google also offers “Detect language”.

2. Tap the camera. Point it at the text and tap the shutter button. For an existing photo, choose “All images” instead.

3. Check that you have selected the right area and languages. Small or decorative letters can defeat text recognition. Trying a closer, well-lit photo is a sensible next step.

4. If you only need one line, open the translation options with “Expand”, turn on “Show original text” and select the word or passage. Google also documents options to copy the translated text and have it read aloud. Labels may change between app versions.

Before travelling: prepare camera translation without internet

Google documents offline camera translation for downloaded languages. On Android, open Google Translate, tap the camera and then the language selector. Download the language packs needed for your trip while you still have an internet connection.

Our preparation suggestion: temporarily disconnect Wi-Fi and mobile data, then translate a short, clearly printed sample in that language. This lets you check that the necessary downloads are ready on your phone before travelling. If it fails, reconnect and check the language downloads.

This offline statement applies to the documented Google workflow on Android. It is not a promise for every translation app, every language or the iPhone feature described next.

iPhone: translate text in a photo with Live Text

Apple specifies an iPhone XS, iPhone XR or later running at least iOS 15. You can enable Live Text in Settings, General, Language & Region. Availability depends on the language and region.

Open the photo containing the text in Photos and tap the Live Text button. Then choose “Translate”. You may need to tap “Continue” and select a target language, or adjust it using “Change Language”.

This is a different route from the Android app above. Apple’s instructions do not establish a blanket offline guarantee for this workflow; plan your connection accordingly and try the feature you need before travelling.

When the translation alone is not enough

Google explicitly warns that small, unclear or stylised text may not translate correctly. Even a fluent translation is therefore no guarantee that the original was recognised accurately. Where possible, compare the translated passage with the original.

Our practical assessment: this is helpful for a first impression of a menu. For allergies, however, do not treat it as reliable confirmation of ingredients or traces; ask the restaurant. Binding instructions, medical information and legal texts also need reliable clarification.

A public sign or an impersonal menu is enough for practice. Do not photograph identity documents, booking details or other people for this exercise.