Screen & Image OCR
We tested and ranked 85 Screen & Image OCR apps for Mac — updated August 2026.
Every app here was run on our own Apple-silicon Macs and scored on the published rubric — capability, craft, privacy, value. We watch the network while we test. How we rank →
You are staring at text you cannot select — a locked PDF, a frozen video frame, a screenshot of a conversation, a slide deck someone shared as an image. You need that text in your clipboard, editable and ready to paste. Screen and image OCR apps on Mac recognize characters in anything visible on your display and hand you clean, copyable text in seconds. Some let you drag a box over any screen region with a hotkey; others work through the camera, a share sheet, or file import. We evaluated 85 apps in this category, scoring each on Capability, Craft, Privacy, and Value, focusing on the ones that keep recognition on your Mac so your screenshots and documents stay yours. Here are the strongest picks.
The ranking — all 85
Prizmo Go › Scan Text + OCR
Creaceed SRLA press-acclaimed text grabber with robust neural-network OCR built on Core ML. Real-time camera highlighting, deep VoiceOver accessibility, and Mac Universal Clipboard integration make it the most complete option in this category.
” Robust neural network-based on-device OCR (works without internet connection); Core ML — test note
Image Text OCR Photo Scanner
Pranoy ChowdhuryA privacy-first OCR utility that processes everything on-device with zero ads, no third-party analytics, and no subscription. Its Shortcuts action returns structured JSON — parsed text, emails, phone numbers, addresses — and it can convert tables straight to CSV.
” All processing is done on the device itself and your image data never leaves your device. 100% private; optical character recognition — test note
Text4Me
Dmytro HrebeniukA budget share-extension tool that pulls text from messages, videos, and audio across WhatsApp, Telegram, YouTube, and similar apps. It offers on-device audio processing so media never needs to leave your Mac.
” you can use internal device functionality for audio processing without sending audio to any service via internet — test note
Text reader dyslexia, Scandys
michael dardolAn accessibility reader that scans printed text via on-device OCR and reformats it for dyslexic readers — OpenDyslexic fonts, adjustable letter spacing, and custom background colors, all grounded in published research.
” Scandys detects and recognizes the text automatically; recognizes the text and reformats it instantly — test note
AI Image To Text Converter
talha rehmanA free bulk scanner that handles up to 30 images at once with auto-detection across 110-plus languages and offline on-device recognition. It exports to PDF and plain text with basic editing built in.
” Offline scan to text and image to text processing keeps your data secure — test note
LiveScan: Grab Text in Images
Gentlemen Coders, LLCAn on-device OCR grabber from the reputable Gentlemen Coders team that recognizes text in eight languages and routes results to Maps, a dictionary, translation, and text-to-speech. Custom JSON and JavaScript plug-ins let you extend its actions.
” does not transmit your camera captures anywhere; respects your privacy — test note
One Scanner-Image to Text OCR
凯 薛A clean, free OCR scanner built on Google ML Kit with on-device recognition for documents, business cards, and handwriting. It supports both single and batch capture with a searchable scan history.
” 'Powered by advanced Google ML Kit technology' (on-device OCR); single and batch image scanning — test note
Extract Text From Video &Image
Nguyen TamA niche tool that pulls text from video files — MP4, MOV, and more — alongside photos, with all text detection processed locally on your Mac. Particularly useful for grabbing subtitles and overlays that photo-only OCR apps ignore entirely.
” All text detection happens locally on your machine; All videos and photos are processed locally on your device; Internet connection is only required for translation features — test note
ScanText: Easy OCR
Thye Chean LimA lightweight OCR app that scans articles and PDFs entirely offline to extract text you can edit, translate, share, or have read aloud. It carries a solid 4.67 rating, the highest in the reviewed set.
” No Internet connection needed — test note
Image to Text - Scan & Convert
CLIXADE LTDA free image-to-text scanner with multi-image upload, cropping tools, and a scan history. Its 64-rating base is one of the larger ones in a category full of lightly reviewed apps.
” keep your documents secure in your smart device; None of the images uploaded are stored or shared with third parties — test note
How to choose Screen & Image OCR for Mac
Start with how you encounter uncopyable text. If it is already on screen — an app window, a paused video, a game — a hotkey-driven tool that lets you drag a rectangle and grab the text instantly is the fastest path. If your text lives on paper, whiteboards, or business cards, a camera-centric app with real-time highlighting will serve you better. Share-sheet utilities fit a workflow where you are already browsing photos or chat threads.
Language coverage is the next filter. Some apps handle six languages; others support 25 or more, including vertical Chinese and Japanese. If you regularly work across scripts, check the language list before committing.
Privacy architecture varies even among on-device apps. Every app on this list performs its core OCR locally, but a few offer optional cloud engines for tough handwriting or degraded scans — verify whether that cloud path is opt-in or the default.
Price models in this category skew affordable: many apps are free, and paid options are typically one-time purchases under ten dollars. Watch for free labels that mask auto-renewing subscriptions, or aggressive trial caps that force a quick purchase decision.
Finally, check post-recognition features. Basic tools copy text to the clipboard and stop. More capable apps parse tables to CSV, detect structured data like phone numbers and addresses, export to PDF, or read text aloud.
Questions people ask
Can macOS copy text from images without a third-party app?
macOS Live Text recognizes text inside Preview, Photos, Quick Look, and Safari images, but it only activates in contexts Apple controls — it cannot grab text from arbitrary app windows, locked PDFs, video frames, or games. A dedicated OCR app fills those gaps by letting you select any visible screen region or import any image file, typically with broader language support and output options like CSV or structured JSON.
Do these OCR apps need an internet connection?
Every app on this list runs its primary text recognition on your Mac's own hardware, so you can extract text from images and screen regions on a plane or an air-gapped machine. Some apps layer in optional cloud-powered engines for difficult handwriting or offer translation features that call out to the network, but the core OCR pipeline stays local and functional without connectivity.
What is the difference between a hotkey screen-grab OCR and a photo scanner?
A hotkey grabber lets you drag a selection rectangle over anything currently on your display — an app interface, a paused video, a game overlay — and copies the recognized text to your clipboard. A photo scanner operates on camera captures or imported image files. Choose a hotkey tool when your uncopyable text is already on screen; choose a camera or file-based scanner when it is on paper, packaging, or a whiteboard.