JPG to JP2
- Step 1: Drop your JPG file into the uploader on the right or click to choose it. You can add up to 20 images at once, and we accept large files. To rescale during conversion, open the settings below and enter the width and height you want.
- Step 2: The conversion starts automatically. Converter App quickly turns each JPG into a JP2 (JPEG 2000) file and processes batches in parallel. We aim for crisp results and efficient file sizes. Mini tip: downscaling can reduce size without a big quality hit, while extreme upscaling rarely improves detail.
- Step 3: When the job is finished, click Download to save your JP2 image. If you uploaded multiple files, your results will be bundled in a ZIP for a single, quick download.
You can upload up to 20 images at once. Large files are supported. No strict daily limits, subject only to fair use. If you submit more than one file, you will get a ZIP with the results.
Width (px):
Height (px):
Leave a dimension on Auto to keep it unchanged.
Expert Settings:
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