Convert TIFF to JPX

Understanding TIFF and JPX file formats

TIFF (Tagged Image File Format) is a widely used raster image format known for its high quality and support for lossless compression. It is commonly used in professional photography, publishing, and scanning due to its ability to store detailed image data and multiple layers.

JPX is the file extension for JPEG 2000 Part 2 images, an advanced image format that offers superior compression and quality compared to standard JPEG. JPX supports features like transparency, progressive decoding, and lossless or lossy compression, making it suitable for high-quality image storage and web applications.

How to convert TIFF to JPX

Converting a TIFF file to JPX involves encoding the raster image data from the TIFF format into the JPEG 2000 (JPX) format. This process can be done using specialized image conversion software or command-line tools that support both formats.

Recommended software for TIFF to JPX conversion

• IrfanView (with plugins): A lightweight image viewer and converter for Windows. After installing the IrfanView Plugins, you can open a TIFF file and use File → Save As to select JP2/JPX as the output format.
• XnConvert: A free, cross-platform batch image converter that supports both TIFF and JPX. Simply add your TIFF files, choose JPX as the output format, and start the conversion.
• ImageMagick: A powerful command-line tool for advanced users. Use the command:
  magick input.tiff output.jpx

Step-by-step conversion using IrfanView

1. Download and install IrfanView and its plugins.
2. Open your TIFF file in IrfanView.
3. Go to File → Save As.
4. Select JP2/JPX as the output format.
5. Click Save to complete the conversion.

Tips for best results

• Check JPX compression settings to balance file size and image quality.
• Ensure your software supports all TIFF features (like layers or transparency) if needed.
• Test the output JPX file in your target application to confirm compatibility.