TransPeek

TransPeek is a screen capture translation utility that extracts text from any app or game and delivers instant translations so you can understand messages, menus, and images you cannot copy. It runs as a small overlay button you tap for quick device-based translation or long-press to send selected text to an advanced AI model for contextual, high-precision output, and it supports multiple scripts including English, Japanese, Chinese and Korean.

Key Features

TransPeek offers two translation modes: a fast on-device translator for immediate results and an advanced AI mode (API required) for more natural, context-aware translations.

Full-screen or selected-area capture lets you translate the entire screen or drag to select only the region you need, useful for games and fixed text areas.

High-precision multilingual OCR recognizes English, Japanese, Chinese, Korean and other scripts for reliable text extraction.

A floating overlay control lets you start translations without closing the active app or pausing gameplay.

Customization options include adjustable translation font size and choice of AI model variant to balance accuracy and speed.

Advantages

Instant translations that do not interrupt apps or games, keeping your workflow or play session uninterrupted.

Works with copy-protected images and social media content that cannot be selected or copied.

Supports multiple languages and scripts, useful for travel, study, and in-app text comprehension.

Lightweight overlay design with simple controls for quick access and minimal learning curve.

Disadvantages

The app requires screen capture and overlay permissions to function, which some users may be uncomfortable granting.

Advanced AI translation requires a user-provided API key and may be subject to separate usage limits or costs.

Offline translation options may require downloading language models and can take time on unstable networks.

Development Team

TransPeek is developed and maintained by an individual developer; in-app donations are available to support ongoing improvements and server maintenance.