diff --git a/img-tools.md b/img-tools.md
index c2f640664..dde99bc12 100644
--- a/img-tools.md
+++ b/img-tools.md
@@ -598,7 +598,7 @@
 * ⭐ **[ImgOps](https://imgops.com/)** - Image Operations Meta-Tool
 * ⭐ **[AntiDupl](https://github.com/ermig1979/AntiDupl)** or [cbird](https://github.com/scrubbbbs/cbird) - Duplicate Image Removers
 * ⭐ **[Muzli](https://search.muz.li/)** - Design Inspiration Search
-* [WebOasis Editors](https://weboasis.app/editors/), [RedKetchup](https://redketchup.io/), [Img2Go](https://www.img2go.com/), [fffuel](https://fffuel.co/) or [Mara](https://mara.photos/) - Multi-Tool Sites
+* [PicSynth](https://www.picsynth.me/), [WebOasis Editors](https://weboasis.app/editors/), [RedKetchup](https://redketchup.io/), [Img2Go](https://www.img2go.com/), [fffuel](https://fffuel.co/) or [Mara](https://mara.photos/) - Multi-Tool Sites
 * [PhotoFeeler](https://www.photofeeler.com/) - Get Photo Feedback
 * [Picviewer CE+](https://github.com/hoothin/UserScripts/tree/master/Picviewer%20CE+) - Turn Webpages into Image Galleries
 * [Binternet](https://github.com/Ahwxorg/Binternet) - Pinterest Frontend
@@ -708,6 +708,7 @@
 * [Photofield](https://github.com/SmilyOrg/photofield)
 * [Google Photos Toolkit](https://github.com/xob0t/Google-Photos-Toolkit) - Manage / Delete Google Photos
 * [Google Takeout](https://takeout.google.com/) - Export from Google Photos / [Script](https://github.com/TheLastGimbus/GooglePhotosTakeoutHelper)
+* [GPhotos Guide](https://github.com/g8row/gphotos-guide) - Unlimited Google Photos Storage Guide
 
 ***
 
@@ -728,6 +729,7 @@
 * [pasteboard](https://www.pasteboard.co/)
 * [picsur](https://picsur.org/)
 * [vgy](https://vgy.me/)
+* [Catimage](https://catimages.org/)
 * [i](https://tikolu.net/i/)
 * [tixte](https://tixte.com/)
 * [linkpicture](https://www.linkpicture.com/)