CPT is an OCR translation app that lets you capture text with your camera and instantly translate it into your desired language. Simply point your camera at signs, menus, documents, or any text, and get accurate translations in seconds. Powered by Google Vision API and advanced text recognition technology, CPT delivers high-precision character detection even on curved surfaces, low-contrast backgrounds, and handwritten text. The app supports over 100 languages with automatic source language detection, eliminating the need to manually identify unfamiliar scripts. Import images from your gallery to translate previously captured photos, receipts, or screenshots without retaking them. A comprehensive translation history lets you revisit past results anytime, making it a reliable reference tool for travelers and language learners alike. CPT supports both Korean and Japanese interface languages to serve a wide range of users. Whether you are traveling abroad, studying a foreign language, or reading international documents, CPT makes language barriers a thing of the past.
Key Features
Camera-based OCR text recognition and instant translation
Support for 100+ languages with automatic source language detection
Gallery image import for translating saved photos and screenshots
Translation history management for quick reference and review
Copy and share translated text with one tap
High-precision character detection on curved surfaces and low-contrast backgrounds
Korean and Japanese interface language support
Lightweight and fast — optimized for quick daily use
How to Use
Open the app and point your camera at the text you want to translate.
Select the target language and capture the text.
View the translated result and copy or share as needed.
Frequently Asked Questions
OCR (Optical Character Recognition) technology analyzes the shapes of characters in images and converts them into editable text, which is then sent for translation.
CPT supports translation between over 100 languages including English, Korean, Japanese, Chinese, Spanish, French, German, Portuguese, and many more through Google's translation API.
An internet connection is required for full OCR and translation as it uses cloud-based services. Some common language pairs support basic offline translation.
Camera permission is needed solely to capture text for translation. The app does not record or store any images beyond the translation process.
Your translated text is not stored on our servers. All processing is done in real time and no personal data is collected.
Yes, you can import images from your gallery to translate text in previously captured photos, screenshots, or downloaded images without needing to retake them.
CPT can recognize clearly written handwritten text, though results may vary depending on handwriting style and legibility. Printed text yields the most accurate results.
Translation accuracy depends on the quality of the source text and language pair. For major languages like English, Korean, Japanese, and Chinese, the accuracy is very high thanks to Google's advanced translation engine.
Yes, CPT supports both Korean and Japanese as interface languages. You can switch the app language in the settings to use the interface in your preferred language.
Try adjusting the camera angle and distance, ensuring good lighting, and keeping the text as flat and clear as possible. For low-contrast text, using the flashlight feature can significantly improve recognition accuracy.
