Welcome to Hangga's Tool Hub
Your go-to place for free, fast, and powerful web tools.
🚀 Featured Tools
Loan Calculator
Calculate your monthly loan payments, total cost, and interest for different loan scenarios.
Use ToolImage Converter
Convert images between formats like JPG, PNG, and WebP directly in your browser.
Use ToolCSS Formatter/Minifier
Format (beautify) or minify your CSS code for readability or compression.
Use ToolJavaScript Formatter/Minifier
Format (beautify) or minify your JavaScript code for readability or compression.
Use ToolImage Compressor (Advanced)
Optimize and reduce image file sizes with advanced quality and format settings.
Use ToolDate Calculator
Calculate date differences or add/subtract days, months, years from a date.
Use ToolPercentage Calculator
Perform common percentage calculations (X% of Y, X is what % of Y, change).
Use ToolHTML/CSS/JS Playground
Experiment with HTML, CSS, and JavaScript code in a live online editor.
Use ToolResponsive Design Tester
View your website in different device frames to test responsiveness.
Use ToolPassword Strength Checker
Test the strength of your password and get security recommendations.
Use ToolXSS Payload Tester (Sandboxed)
Safely test Cross-Site Scripting (XSS) payloads in an isolated environment.
Use ToolRetirement Savings Calculator
Estimate your future retirement savings with contributions and returns.
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