All Tools - Page 5
181 tools available
Page 5 of 8
JSON to YAML Converter
Convert JSON data to YAML format with multiple input options. Paste JSON data, load from URL, or upload a file to convert to YAML.
JSON Validator
Validate JSON input for proper structure and syntax. Format, minify, and analyze JSON data. Perfect for debugging API payloads or configuration files.
JWT Decoder
Paste a JWT (JSON Web Token) and decode its header and payload. Useful for developers to inspect JWT contents without verification.
JWT Encoder
Create and encode JSON Web Tokens (JWT) with custom header, payload, and secret key. Perfect for developers testing JWT implementation.
Leap Year Checker
Check if any year is a leap year and explore leap year patterns. Find next and previous leap years with detailed explanations of the leap year rules.
Length Converter
Convert between different units of length measurement including millimeters, centimeters, meters, kilometers, inches, feet, yards, miles, and more. Quick and accurate length conversions.
Line Break Remover / Adder
Add or remove line breaks from text. Useful for formatting text, converting between single-line and multi-line formats, or preparing text for different contexts.
Lorem Ipsum Generator
Generate placeholder text for design or testing. Create Lorem Ipsum text with customizable paragraphs, words, and sentences.
Luminosity Converter
Convert between different luminosity and illuminance units including candela, lumen, lux, foot-candle, and nit. Accurate conversions for lighting calculations.
Magnetic Flux Density Converter
Convert between different units of magnetic flux density measurement including tesla, gauss, weber per square meter, gamma, and more. Essential for physics, engineering, and magnetic field applications.
Markdown to HTML & HTML to Markdown Converter
Convert Markdown to HTML and HTML to Markdown. Transform between formats for web publishing, documentation, and content editing. Bidirectional conversion tool.
Markdown Viewer & Preview
Preview and render Markdown content in real-time. View formatted output, export to HTML, and test your Markdown syntax with live updates and multiple theme options.
MD5 Hash Generator & Verifier
Generate MD5 hashes from text input and verify text against existing MD5 hashes. MD5 produces a 128-bit hash value but is cryptographically broken - use only for non-security applications like checksums.
Meta Tag Generator
Generate essential HTML meta tags for your webpage including title, description, Open Graph, Twitter Cards, and SEO meta tags. Perfect for improving social media sharing and search engine optimization.
Monochromatic Palette Generator
Create beautiful monochromatic color palettes with various saturations and lightness levels from a single color
Named Color to Hex/RGB Lookup
Search and convert CSS named colors to HEX, RGB, and HSL values. Browse 160+ standard CSS color names with visual previews and instant conversion.
Octal To Binary Converter
Convert octal numbers to binary format quickly and accurately. Simply enter your octal number and get the binary equivalent instantly.
Octal To Decimal Converter
Convert octal numbers to decimal format quickly and accurately. Simply enter your octal number and get the decimal equivalent instantly.
Octal To Hex Converter
Convert octal numbers to hexadecimal format quickly and accurately. Simply enter your octal number and get the hex equivalent instantly.
Palindrome & Anagram Checker
Check if text is a palindrome (reads the same forwards and backwards) or compare two texts to see if they're anagrams (contain the same letters). Includes options for case sensitivity and ignoring spaces/punctuation.
Password Strength Checker
Analyze password strength in real-time based on length, complexity, entropy, and common vulnerabilities. Get detailed feedback to improve password security.
PBKDF2 Hash Generator & Verifier
Generate PBKDF2 hashes from passwords with configurable salt, iterations, and algorithms. Verify passwords against existing PBKDF2 hashes. PBKDF2 is the industry standard for secure password storage and key derivation, providing protection against brute force and rainbow table attacks.
PNG Compressor
Compress PNG images without losing quality to reduce file size. Optimize your PNG files for faster web loading while maintaining transparency and visual clarity.
PNG to AVIF Converter
Convert PNG images to AVIF format with superior compression and quality. Upload your PNG files and download them as AVIF images with up to 50% better compression while preserving transparency.