Image Normalizer is a cross-platform command-line batch-processing tool that resizes and compresses images.
Image Normalizer is intended to facilitate the storage of images produced by digital cameras in a consistent and disc space conserving manner.
This is free and open source software.
Key Features
- Applying EXIF orientation to the image, if tag present.
- Resizing it to fit within the maximum width/height supplied, if necessary.
- Compressing it to the provided image quality levell.
- Removing its EXIF, IPTC, XMP and Color profile data, if option set and data present.
- Saving it in the JPEG format with the .jpg file extension.
- Supported image formats are: bmp, cr2, cur, dds, dng, exr, fts, gif, hdr, heic, heif, ico, jfif, jp2, jpe/jpeg/jpg, jps, mng, nef, nrw, orf, pam, pbm, pcd, pcx, pef, pes, pfm, pgm, picon, pict, png, ppm, psd, qoi, raf, rw2, sgi, svg, tga, tif/tiff, wbmp, webp, xbm, xpm.
- Cross-platform support – runs under Linux and Windows.
Website: github.com/mihnea-radulescu/imagenormalizer
Support:
Developer: Mihnea Rădulescu
License: GNU General Public License v3.0

Image Normalizer is written in C#. Learn C# with our recommended free books and free tutorials.
Related Software
| Batch Image Processors | |
|---|---|
| ImageMagick | Create, edit, and compose bitmap images. Extremely versatile software |
| XL Converter | Easy-to-use image converter for modern formats |
| imgp | Multi-core batch image file resize and rotate |
| GraphicsMagick | Swiss army knife of image processing |
| Caesium | Image compression software |
| Converseen | Qt-based open source batch image converter and resizer |
| Image Normalizer | Batch-processing tool that resizes and compresses images |
Read our verdict in the software roundup.
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