Base64 Studio
Base64, Hex,UTF-8 & Image Tool
Only for Mac
Free · In-App Purchases
Mac
All-in-one encoding tool! Convert Base64, Hex, UTF-8 with drag & drop. Fast processing for large files and images.
Base64 Studio is a powerful encoding/decoding tool for developers and designers. It provides an all-in-one solution to convert text, files, and images into various formats.
* All features are free and unlimited. In-app purchases are donation features to support the developer.
Key Features
Multiple Conversion Formats
- Base64 encoding/decoding
- Hex encoding/decoding
- UTF-8/ASCII conversion
- URL-safe Base64 conversion
- File/Image Base64 conversion
Smart File Processing
- Easy file import with drag & drop
- Automatic file type detection (text, image, binary)
- Automatic Base64 file detection and decoding
- Optimized large file processing (supports files over 100KB)
- Automatic image preview display
Convenient User Experience
- Intuitive interface
- Real-time conversion results
- One-click copy feature
- Save results to file
- 11 languages supported (English, Korean, Japanese, Chinese Simplified/Traditional, German, Spanish, French, Portuguese, Russian, Hindi)
Who is this app for?
- Web developers: API communication, data encoding/decoding
- Designers: Image Base64 conversion, SVG processing
- System administrators: Log analysis, data conversion
- Students: Programming learning, encoding understanding
Use Cases
- Decode Base64-encoded data in API development
- Convert images to Base64 for HTML/CSS embedding
- Analyze Hex data in log files
- Process JWT tokens with URL-safe Base64
- Convert encoding of large text files
Simplify complex encoding tasks with Base64 Studio!
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
The developer, SeungHoon Kam, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- SeungHoon Kam
- Size
- 1.3 MB
- Category
- Developer Tools
- Compatibility
Requires macOS 12.0 or later.
- Mac
Requires macOS 12.0 or later.
- Mac
- Languages
English and 10 more
- English, French, German, Hindi, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Donate 3 USD 11.99
- Donate 2 USD 4.99
- Donate 1 USD 1.99
- Copyright
- © 2025, Kevin Kam