Top JSON Tools
JSON Formatter & Beautifier
Transform messy JSON into a clean, readable format. Features auto-indentation and syntax highlighting for developers.
JSON Editor (Tree View)
A powerful interactive editor for JSON data. Use tree-view or text-mode to explore, modify, and restructure your JSON files easily — all within your browser.
JSON to CSV Converter
Easily convert JSON arrays and objects to downloadable CSV format. Perfect for importing into Excel, Google Sheets, and data analysis workflows.
JSON to XML Converter
Seamlessly convert your JSON code to well-formed XML structure. Free, secure, and fast conversion for web service integration and legacy system compatibility.
JSON Validator (Lint)
Instantly validate your JSON code and pinpoint syntax errors. Catch missing commas, braces, and quotes with our smart error highlighter and line-by-line feedback.
Top Security Tools
What is my IP Address
Instantly detect your public IP address, location, ISP, and timezone information. A fast, secure, and private IP lookup tool — no data is stored or shared.
Secure Password Generator
Generate unhackable passwords with custom symbols and length. Client-side generation ensures your passwords stay private.
SHA-256 Hash Generator
Generate SHA-256 cryptographic hashes for your text data instantly. 100% client-side processing — your data never leaves your browser. Fast, free, and secure for developers.
SHA-512 Hash Generator
Generate SHA-512 cryptographic hashes for your text data instantly. 100% client-side processing — your data never leaves your browser. Fast, free, and secure for developers.
Base64 Encoder/Decoder
Fast and secure Base64 encoding and decoding. Safely process sensitive strings entirely in your browser with zero server interaction. Free, instant, and privacy-first.
Top Text Tools
Diff Checker
Instantly compare two text files or code snippets to find differences. A fast, free, and secure online diff tool for developers.
Markdown to HTML
Convert Markdown to clean HTML code instantly. Perfect for documentation, blog posts, and README files. Fast and secure.
Case Converter
Easily convert text to UPPERCASE, lowercase, Title Case, or sentence case. A simple, fast, and free text formatting tool — no sign-up required.
Word Counter
Get instant word count, character count, and reading time for your text. Invaluable for SEO content, essays, tweets, and social media post limits.
Text Cleaner
Clean up your text by removing double spaces, empty lines, and tabs. Sanitize your content for better readability and formatting.
Top Beautifiers
JavaScript Beautifier & Minifier
Beautify or minify JavaScript code online for free. Format messy JS with ES6+ support or compress it for production. 100% client-side — your code never leaves your browser.
HTML Beautifier & Minifier
Format messy HTML with proper nesting and indentation, or minify it by removing whitespace and comments. Free online tool for developers.
CSS Beautifier & Minifier
Beautify CSS with custom indentation or minify stylesheets for production. Free online CSS formatter with instant results.
SQL Formatter
Format SQL queries for readability with support for Standard SQL, MySQL, PostgreSQL, and more. Free online SQL query beautifier for developers.
XML Formatter & Minifier
Beautify XML with proper indentation or minify it by removing whitespace and comments. Perfect for API responses and config files.
Top Calculators
Mortgage Calculator
Calculate your monthly house payments, total interest, and loan terms with our mortgage calculator. Includes a detailed amortization schedule and payment breakdown.
Compound Interest Calculator
See how much your savings or investments will grow over time. Calculate compound interest with customizable monthly or yearly contributions and compounding frequency.
BMI Calculator
Calculate your Body Mass Index (BMI) quickly and accurately. Find out your weight category, healthy weight range, and get personalized health insights for adults.
Loan/EMI Calculator
Calculate EMIs for personal loans, car loans, or education loans. View total interest payable and repayment timeline.
Loan Part Payment Calculator
See how advance part payments reduce EMI, tenure, and total interest. Compare multiple prepayment scenarios instantly with clear savings breakdowns.
Top Image Tools
PNG to WebP
Fast and high-quality image conversion. Reduce file sizes and improve website speed by converting PNG to WebP format.
PNG to JPG
Fast and high-quality image conversion. Reduce file sizes and improve website speed by converting PNG to JPG format.
Image Compressor
Compress and convert images to JPG, PNG, WebP or AVIF with Smart Auto mode, lossless/lossy toggle, quality slider, before/after preview, and bulk ZIP export. 100% client-side.
Social Media Cropper
Professional social media image cropping tool with AI Smart Crop, one-click presets for Instagram, X (Twitter), YouTube, LinkedIn, Facebook and TikTok. Export all sizes as a ZIP. 100% client-side.
EXIF Stripper
View and strip GPS location, camera info, timestamps, and software tags from your photos. Selective or full strip with bulk ZIP export. 100% client-side privacy.