Convert JXL to PNG, JPEG, and more with XL Converter 1.2.1

XL-Converter is a fast and easy-to-use image converter focused on modern formats. It supports JPEG XL, AVIF, JPEGLI, and lossless JPEG transcoding, ensuring high-quality conversions. The tool leverages parallel encoding for speed and efficiency. It also integrates ExifTool, allowing metadata preservation and manipulation during conversion. With a simple interface, XL-Converter makes it easy to batch process images without hassle.

XL Converter key features:

• Batch conversion for multiple images
• Supports JPEG XL, AVIF, WebP, JPEG, PNG
• Lossless JPEG compression & reconstruction
• Fast parallel encoding using multiple CPU cores
• Better JPEG compression with JPEGLI (up to 35% smaller)
• High-quality AVIF encoding (AOM AV1)
• Metadata handling with ExifTool
• Easy-to-use interface with drag-and-drop & dark mode
• Keeps folder structure during conversion
• Resize images by resolution or dimensions
• Lossless JPEG fixes (verify & normalize)
• Finds smallest file size across formats
• Privacy-friendly (no ads, telemetry, or internet required)
• Optimized default settings for best results

XL Converter 1.2.1 changelog:

Added

• Add new IQ tune for AVIF encoding (#99).
• Add Page Up and Page Down navigation to file view.
• Publish this program on Flathub (#95).

Changed

• Reintroduce limited APNG support.
• Update libaom to v3.12.0.
• Update libavif, oxipng, ExifTool, ImageMagick, and Qt.
• Notify user when Flatpak permissions are insufficient.
• Change user data location for Flatpak builds.
• Adjust update checker to Flatpak.

Fixed

• Account for unsupported routine (#93).
• Fix visual bug where a category button was not lit up.
• Fix "Add Files" button behavior inside Flatpak.

Download: XL Converter 1.2.1 | 75.9 MB (Open Source)
Download: Portable XL Converter 1.2.1 | 73.3 MB
Links: XL Converter Home Page | Project Page @GitHub

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