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AndroidOCR
An Android optical character recognition app based on Tesseract, AndroidOCR brings text recognition to a mobile device.

About AndroidOCR
AndroidOCR is an open-source Android optical character recognition (OCR) application built on the Tesseract 5 OCR engine. It lets users extract text from images directly on their mobile device, with no requirement for cloud processing. The app supports recognition of over 120 languages, including the ability to process multiple languages within a single image, and can also identify math equations from visual content.
It includes practical tools like image cropping to select specific areas for recognition, one-tap copying of extracted text to the clipboard, and the ability to share images directly from the device gallery to the app for quick processing. All recognition work is completed offline on the user’s device to protect privacy. It is suited for Android users who need to digitize text from documents, signs, or other visual sources, particularly those who work with multilingual content or prioritize data privacy.
Key features
- Offline on-device text recognition for privacy
- Supports 120+ languages, including multilingual processing
- Recognizes math equations from images
- Precise image cropping for targeted extraction
- One-tap copy of recognized text to clipboard
- Share images directly from gallery to the app
- Fully offline processing protects user privacy
- Supports over 120 languages for diverse use cases
- Open-source with Apache 2.0 license for transparency
AndroidOCR at a glance
- Category
- Mobile Apps › Android Apps
- Type
- Open-source project
- Pricing
- Not confirmed. Check the site
- Platforms
- Android
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
AndroidOCR alternatives
Tools and sites you could use instead, ranked by how closely they match.
Transcribro offers private, on-device speech recognition through an Android keyboard and speech-to-text app.
Sayboard uses Vosk for on-device speech recognition in an open source Android voice keyboard.
TapTap brings double-tap-on-the-back gestures to Android, letting users trigger actions by tapping the rear of the device.
Unicode Pad is an Android app that enables input of every character in Unicode.
The Unexpected Keyboard provides a lightweight Android keyboard that makes a wide range of characters accessible.
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AndroidOCR FAQ
Is AndroidOCR free to use?
Does AndroidOCR require an internet connection?
How many languages does AndroidOCR support?
What OCR engine powers AndroidOCR?
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