diff --git a/img-tools.md b/img-tools.md
index 544bcadf3..de6c69815 100644
--- a/img-tools.md
+++ b/img-tools.md
@@ -86,7 +86,7 @@
 * [SSizes](https://ssizes.com/) or [PixelHunter](https://pixelhunter.io/) - Resize Images for Different Sites
 * [SVGO](https://github.com/svg/svgo) - SVG Optimization Tool / [GUI](https://jakearchibald.github.io/svgomg/)
 * [CompressOrDie](https://compress-or-die.com/), [TinyJPG](https://tinyjpg.com/), [Caesium](https://saerasoft.com/caesium/), [ImageSmaller](https://www.imagesmaller.com/), [ImageDiamond](https://www.imagediamond.com/), [Compress JPEG](https://compressjpeg.com/), [CompressImage](https://compressimage.io/), [ShrinkMe](https://shrinkme.app/), [Crushee](https://crushee.app/), [Compressor](https://compressor.io/) or [Batch Compress](https://batchcompress.com/en) - Image Compressor 
-* [TinyPNG](https://tinypng.com/), [Compress PNG](https://compresspng.com/) or [PNGQuant](https://pngquant.org/) - PNG Compressor 
+* [TinyPNG](https://tinypng.com/), [Compress PNG](https://compresspng.com/), [PNGQuant](https://pngquant.org/) - PNG Compressor or [oxipng](https://github.com/shssoichiro/oxipng) - Lossless PNG Compressor
 * [JPEG.rocks](https://jpeg.rocks/) - JPEG Re-Encoder 
 
 ***