![](/assets/artwork/1x1-42817eea7ade52607a760cbee00d1495.gif)
JPEG XL Toolbox 4+
ProRAW Compressor
SUIKA LTD
Designed for iPad
-
- Free
Screenshots
Description
This application offers various JPEG XL (JXL) functionalities.
Supports:
* ProRAW DNG -> DNG
- Lossless compression, about 1/2 of the original size
- Lossy compression, about 1/6 of the original size
* ProRAW DNG -> JXL
- Lossy conversion, about 1/7 of the original size
* DNG -> JXL
- Lossy conversion, about 1/7 of the original size
* HEIF -> JXL
- Lossy conversion
* JPEG -> JXL
- Lossless conversion
Features:
* Keeps the internal metadata
* Preserves 16-bit depth
* Preserves HDR display effects in iOS Photos App
* Batch conversion capabilities
=== CHNAGELOG ===
### version 0.3.2
* Bumps libjxl to v0.10.2
* Adjusts settings view
### version 0.3.1
* Improves processing speed significantly
* Adds lossless mode for ProRAW compression
* Uses 7 as the default effort
### version 0.3.0
* Adds ProRAW direct compression
### version 0.2.1
* Settings page adjustment
* Some UI improvements
### version 0.2.0
* Adds Pro version purchase
* Adds several ProRAW parameters in settings for Pro version
* Adds decoding speed in settings
* Low memory mode now allows devices with 4GB RAM to convert 48M ProRAW
### version 0.1.2
* Uses lossless encoding for JPEG automatically
* Adds Modular mode support
* Adds Progressive mode support
* Adds Colorspace support
* Keeps HDR effect when converting from ProRAW
### version 0.1.1
* Adds support for ProRAW to lossy JPEG XL conversion
* Adds Batch conversion
* Keeps DNG Metadata in JXL
* Adds quality and effort in settings
What’s New
Version 0.3.2
* Bumps libjxl to v0.10.2
* Adjusts settings view
App Privacy
The developer, SUIKA LTD, 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.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Information
- Seller
- SUIKA LTD
- Size
- 5.3 MB
- Category
- Photo & Video
- Compatibility
-
- iPhone
- Requires iOS 16.0 or later.
- iPad
- Requires iPadOS 16.0 or later.
- Mac
- Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
-
English, German, Japanese, Korean, Russian, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
- 4+
- Copyright
- © SUIKA LTD
- Price
- Free