What is Live Text on iPhone good for?

Last reviewed: October 5, 2026 · Markdown version

Live Text is for acting on words you can see in a picture: a phone number on a poster, a tracking number on a parcel label, a menu in another language. It turns those words into text you can tap, copy or translate, there and then. Apple's summary is that "Live Text recognizes information within your photos, videos, and images you find online. That means you can make a call, send an email, or look up directions with a tap" (Copy and translate text from photos, Apple Support, read 5 October 2026). It is a quick-grab tool for one picture at a time. It is not a way to search a pile of documents, and that difference is most of what this page is about.

The jobs Apple lists

Select some recognised text and Apple's iPhone guide offers six actions: Copy Text, Select All, Look Up, Translate, Search the web and Share. Without selecting anything, a row of quick actions can appear instead, "to do things like make a phone call, get directions, translate languages, convert currencies, and more", depending on what the picture shows (Interact with content in a photo or video on iPhone, iPhone User Guide, read 5 October 2026). Two details from Apple's support article are easy to miss. Look Up behaves differently by length: "If you tap Look Up and select just one word, a dictionary appears", while a longer selection brings up web suggestions. And recognised text can be read aloud with Speak Selection (the Copy and translate text from photos article above).

In practice that makes it good for:

Numbers you would otherwise retype: a phone number, an email address or a website printed on a sign, which become something to tap.
Reading a language you do not know: Translate works on a photo, a paused video or the live camera view.
Getting a paragraph into Notes or a message: copy it out of a photo of a page instead of typing it.
A word you do not recognise: select it and Look Up shows the dictionary entry.

The list is ours, built from the actions Apple documents.

Where it works

Apple says "You can use Live Text in Safari, Photos, Camera, Quick Look, and more" (the Interact with content page above). In the Camera app you point the phone at text, wait for the yellow frame and tap the Detect Text button; Apple notes that you can switch it off under Settings > Camera with Show Detected Text (Use Live Text with your iPhone camera, iPhone User Guide, read 5 October 2026). The camera route also works "when using Camera in apps like Notes or Reminders" (the support article above). Apple's newer Preview app supports it for images too: "You can use Live Text in the Preview app to copy or translate text within an image, make a call, open a website, or start an email" (Interact with text in an image in Preview on iPhone, iPhone User Guide, read 5 October 2026). The step-by-step for copying text out of a photo is on OCR on iPhone, so we will not repeat it here.

What you need

Apple's requirement is "an iPhone XS, iPhone XR, or later with iOS 15 or later", and Live Text in video needs iOS 16 or later. It has to be on: Settings, General, Language & Region, then turn on Live Text (the Copy and translate text from photos article above). Language support is the limit most people hit. Apple's camera page says "Live Text isn’t available in all regions or languages" (the Use Live Text with your iPhone camera page above), and its feature-availability list for Live Text names Chinese, Japanese, Korean, Thai, Vietnamese, Russian, Ukrainian and a range of European languages. Hindi and Arabic are not on that list (iOS and iPadOS Feature Availability, Apple, read 5 October 2026).

What it leaves undone

Live Text works on the picture you have open. Apple's three Live Text pages describe photos, paused videos, the camera view and images; none of them says Live Text reads a scanned page inside a PDF (the Copy and translate text from photos article, the Interact with content page and the Use Live Text with your iPhone camera page, all above).

Finding things later is a separate question. Spotlight can search "even text in your photos using Live Text", so a photographed receipt can turn up when you type a word from it (Search with Spotlight on iPhone, iPhone User Guide, read 5 October 2026). That page says nothing about Live Text reaching scanned PDFs saved in the Files app, so do not count on Spotlight to find a word on page twelve of a scanned contract. How to search the Photos app itself by the words in a picture is covered on finding text in an image.

Where DocFind fits: scanned PDFs, many at once

If the pages you need to search are scanned PDFs rather than photos, that is the job DocFind is built for. It reads scanned PDFs on your iPhone with Apple's Vision text recognition, entirely on your device, and then searches them alongside every other PDF you have added. Results show the file, the page and the surrounding text, and matches that came from reading a scan are labelled; any page it could not make searchable is reported.

Its limits, plainly. It reads printed text, not handwriting. It searches PDFs only, so a photo has to be saved as a PDF first. On iPhone it reads scanned Chinese, Japanese, Korean, Arabic and Thai, but not Hindi or other Devanagari script; on Android, scans are read for Latin-script print only. On iOS it is an iPhone app.