Jpeg J2k Jp2 to Image Converter
With Okdo Jpeg J2k Jp2 to Image Converter you can turn images into images without leaving your desktop. Process whole folders in one batch. Everything runs offline, so your files never leave your computer.

Key features
Advanced capabilities
- ✓Simultaneously convert massive different format files to one certain format once to save time.
- ✓Fine-tune the output image quality.
- ✓Apply an image watermark.
- ✓Specify the output image page size.
- ✓Supports merge the converted images to one gif,tiff.
- ✓Set the GIF frame delay interval.
- ✓Set the number of GIF playback loops.
- ✓Set the GIF transparent color.
- ✓Set the output ICO size.
- ✓Define a custom transparent color for ICO output.
- ✓Set color depth: default color, gray, 16-color (4 bits), 256-color (8 bits), or true color (24 or 32 bits).
- ✓Customize the output file name.
- ✓Add an entire folder for batch conversion.
- ✓Optionally opens the output folder automatically when conversion completes.
- ✓Saves output files to the same folder as the source files.
- ✓Saves each converted file to a separate subfolder within the output folder.
Supported formats
➡️ Input
Image File *.jpg, *.jpeg, *.jp2, *.j2k
⬅️ Output
Image File *.jpg, *.jpeg, *.bmp, *.png, *.tif, *.gif, *.emf, *.wmf, *.jp2, *.j2k, *.pcx, *.ico
Why convert with Okdo
What customers say
Free online tools choke on large files and upload everything to the cloud. Jpeg J2k Jp2 to Image just works locally. Runs entirely offline, no internet connection required.
Converted a 300-page document in seconds. Preserves the original layout, fonts and images.
Layout and formatting came through perfectly — no broken tables or images. Files never leave the PC — ideal for compliance.
Compared three converters; Jpeg J2k Jp2 to Image was the only one that preserved our layout on Image File *.jpg → Image File *.jpg. Preserves the original layout, fonts and images.
Support replied within a day when I had a question about Image File *.jpg → Image File *.jpg. Smooth experience overall.
Great value for a one-time purchase. Fast enough for daily, high-volume workloads.