diff --git a/README.md b/README.md
index 183b5cc..8ba74e7 100644
--- a/README.md
+++ b/README.md
@@ -352,6 +352,7 @@ This is an open-source repository for all who want to learn front-end Developmen
 - [JS Bin](http://jsbin.com/?html,output) - Live pastebin for HTML, CSS, and JS, as well as a range of processors. ![Free](https://img.shields.io/badge/-Free-brightgreen) ![Free](https://img.shields.io/badge/-Free-brightgreen) ![Paid](https://img.shields.io/badge/-Paid-blue)
 - [Lighthouse](https://developers.google.com/web/tools/lighthouse) - Open source, automated tool for improving the quality of webpages. ![Free](https://img.shields.io/badge/-Free-brightgreen)
 - [Modern JavaScript cheat sheet](https://mbeaudru.github.io/modern-js-cheatsheet/) - This is an excellent collection of JavaScript Tips and concept by Manuel Beaudru works as a nice overview of many of the things you'll need to be familiar with if you're just getting started with JavaScript and other related frameworks. ![Free](https://img.shields.io/badge/-Free-brightgreen)
+- [NexTool](https://nextool.app/free-tools/) - 228+ free browser-based developer tools. JSON formatter, regex tester, CSS generators, image tools, encoding, hashing, and more. 100% client-side, no signup. ![Free](https://img.shields.io/badge/-Free-brightgreen)
 - [Node Package Manager(npm)](https://www.npmjs.com) - Package manager for Javascript. ![Free](https://img.shields.io/badge/-Free-brightgreen)
 - [Yarn](https://yarnpkg.com) - Package manager for Javascript, Like npm. ![Free](https://img.shields.io/badge/-Free-brightgreen)
 - [Responsinator](http://www.responsinator.com/) - Replicate how responsive sites will look on popular devices. ![Free](https://img.shields.io/badge/-Free-brightgreen)