How to Search Text Inside Screenshots on iPhone

The problem: you remember the words, not the picture

You screenshot an error, a receipt, a chat message, a booking confirmation. Three weeks later you need it, and what you remember is a phrase: "order #4821", "SSL handshake failed", "gate B12". The Photos app gives you a wall of thumbnails and a search that only sometimes understands image text.

What iOS gives you out of the box

Live Text (iOS 15+) lets you select and copy text inside a photo you are already looking at, and Photos search can match some words in images. Both are useful, but neither gives you a dependable, full-library text index that treats screenshots as searchable documents.

The reliable approach: a local OCR index

Pizazoo for iPhone runs Apple's Vision OCR on every screenshot at import time, on the device itself. Every capture becomes a document you can query:

• In the app: the Browse tab searches text, with filters like cat:receipts for category, tag: for your tags, fav: for favorites, and date:week for recency.
• In Spotlight: processed screenshots are indexed into iOS Spotlight, so a swipe-down search on your Home Screen can surface them.
• Via Siri: App Shortcuts like "Search Pizazoo" work from voice.

Everything is indexed locally. Nothing is uploaded, and there is no account.

Practical searches that work

• "invoice april" to pull up a receipt
• "timeout" to find the error you screenshotted during a deploy
• "boarding" for the gate screenshot from your last flight
• "pricing modal" for the design reference you saved

Bonus: Live Text and translation inside the library

When you open a screenshot in Pizazoo, Live Text works on it (select, copy, look up), and an on-device translation overlay can translate the visible text without sending it anywhere.

Related guides:

• The iPhone & iPad app overview
• How to organize screenshots on iPhone automatically
• How to search text inside screenshots on Mac

Get Pizazoo for iPhone on the App Store. Free, iOS 17+, on-device OCR.