--- title: "Haris (@Harislab) | Hashnode" description: "Stop juggling tools, Build in one place. Read the latest articles by Haris on Hashnode." url: "https://hashnode.com/@Harislab" --- @Harislab # Haris @Harislab · Joined December 2025 Stop juggling tools, Build in one place ### [Reverse Profit Calculator: Calculate Your Required Selling Price Instantly 🚀](https://harislab.hashnode.dev/reverse-profit-calculator?utm_source=hashnode&utm_medium=feed) Calculate the exact selling price you need to achieve your target profit. Use HarisLab free Reverse Profit Calculator for smart pricing. 3 min read · [harislab.hashnode.dev](https://harislab.hashnode.dev/reverse-profit-calculator?utm_source=hashnode&utm_medium=feed) [Dec 24, 2025](https://hashnode.com/posts/reverse-profit-calculator/694bff69a7324d55d1a618cb) ### [Want to Boost Productivity and Discover New Tools? Subscribe to HarisLab.tech Newsletter](https://harislab.hashnode.dev/newsletter-1?utm_source=hashnode&utm_medium=feed) Stay informed and productive with HarisLab.tech's newsletter for new tools, pro tips, and exclusive content. Subscribe now! 1 min read · [harislab.hashnode.dev](https://harislab.hashnode.dev/newsletter-1?utm_source=hashnode&utm_medium=feed) [Dec 20, 2025](https://hashnode.com/posts/newsletter-1/6947146c96cf77ca0134600c) ### [How to Quickly Format, Validate, and Minify JSON in the Browser](https://harislab.hashnode.dev/format-validate-minify-json?utm_source=hashnode&utm_medium=feed) Easily format, validate, and minify JSON online with fast, secure browser workflows. Improve your web development efficiency today with HarisLab tools. 2 min read · [harislab.hashnode.dev](https://harislab.hashnode.dev/format-validate-minify-json?utm_source=hashnode&utm_medium=feed) [Dec 18, 2025](https://hashnode.com/posts/format-validate-minify-json/6943fdaefffabe5c3cfbed19) ### [Tired of Long, Messy Links? Here’s How to Shorten, Track, and Recover Them Instantly](https://harislab.hashnode.dev/url-shortener?utm_source=hashnode&utm_medium=feed) Easily shorten long URLs with HarisLab URL Shortener. Track clicks in real-time, recover lost links, and create never-expiring short links — free and fast! 1 min read · [harislab.hashnode.dev](https://harislab.hashnode.dev/url-shortener?utm_source=hashnode&utm_medium=feed) [Dec 17, 2025](https://hashnode.com/posts/url-shortener/6942efd4fa6f9536d9c05ffc) ### [How to Encode and Decode Base64 Safely in Your Browser](https://harislab.hashnode.dev/encode-decode-base64-browser?utm_source=hashnode&utm_medium=feed) Learn how to safely encode and decode Base64 in your browser with HarisLab's free client-side tool. Keep your data private and secure. 2 min read · [harislab.hashnode.dev](https://harislab.hashnode.dev/encode-decode-base64-browser?utm_source=hashnode&utm_medium=feed) [Dec 16, 2025](https://hashnode.com/posts/encode-decode-base64-browser/694140fd39e2a6362b5a7596)