Codentools is a comprehensive online platform that offers 61 free, browser-native developer utilities. The suite includes code beautifiers, minifiers, converters, and financial calculators. Every tool runs entirely inside your web browser, requiring no software installations or sign-ups, helping you streamline your programming, design, and web development workflows.
Key Features & Utility Categories
- Code Formatting & Minifying: Prettify or compress languages like HTML, CSS, JavaScript, XML, SQL, C#, and Lua to keep project files readable and optimized for production.
- Data Conversion: Transform structured data formats instantly, including XML to JSON, CSV to JSON, YAML to JSON, Base64 to XML, Excel to JSON, and number base conversions.
- Text Processing: Clean up raw text by stripping HTML tags, extracting plain text, sorting number arrays, removing punctuation, or translating HTML to Markdown.
- Web Utilities & Generators: Generate downloadable QR Codes, construct trackable marketing links with our UTM Builder, and build crawlers metadata (robots.txt and XML sitemaps).
- Interactive Finance Calculators: Plan investments with our SIP and Tax Calculators, compare loan terms, or calculate mortgage costs with our new Home Loan EMI Calculator.
Our Security & Privacy Commitment
Your source code, configuration credentials, and private financial inputs should never be uploaded to external databases. Codentools is designed on a 100% client-side execution model. All calculations and text processing occur locally in your browser. No data is sent to our servers, giving you complete privacy and peace of mind when working with sensitive scripts or data.