Encoding & Security

URL Encoder/Decoder

Encode and decode URLs and query parameters

bcrypt Hasher

Hash passwords using bcrypt algorithm

JWT Debugger

Decode and inspect JWT tokens (header/payload)

QR Code Generator

Generate QR codes from text, URLs, or other data

UUID/GUID Generator

Generate UUIDs (Universally Unique Identifiers)

Base64 Encoder/Decoder

Encode and decode text using Base64 encoding

Password Generator

Generate strong, random passwords

MD5/SHA-1/SHA-256 Generator

Generate MD5, SHA-1, and SHA-256 hashes from text

Network & Security

Random Port Generator

Generate random port numbers

Text & Data

Regular Expression Tester

Test and debug regular expressions

XML Formatter & Validator

Format and validate XML data

Markdown to HTML Converter

Convert Markdown to HTML

HTML Entities Converter

Encode and decode HTML entities

Slug Generator

Generate SEO-friendly slugs from text

JSON to CSV Converter

Convert JSON data to CSV format

Word/Character Counter

Count words, characters, sentences, and paragraphs in your text

JSON Validator & Formatter

Validate and format JSON data with syntax highlighting

YAML to JSON Converter

Convert YAML files to JSON format

Text Diff Checker

Compare two text strings and highlight the differences

Case Converter

Convert text between different cases (lower/upper/title/camel/snake/kebab)

Lorem Ipsum Generator

Generate placeholder text for your projects

Web & API

HTTP Status Codes Reference

Reference for HTTP status codes

User Agent Parser

Parse and analyze user agent strings

MIME Types Reference

Reference for MIME types

CSS & Frontend

RGB/HEX/HSL Converter

Convert colors between RGB, HEX, and HSL formats

CSS Gradient Generator

Create beautiful CSS gradients with a visual editor

Flexbox Playground

Learn and experiment with CSS Flexbox

Keycode Event Checker

Check key codes and key events for keyboard keys

Border Radius Previewer

Preview and generate CSS border-radius values

CSS Box Shadow Generator

Generate CSS box shadows with a visual editor

Meta Tag Generator

Generate meta tags for SEO and social media

Media & Images

Social Media Image Resizer

Resize images for social media platforms

WebP Converter

Convert images to WebP format

Image Compressor

Compress images to reduce file size

Image to Base64 Converter

Convert images to Base64 encoded strings

SVG Blob Generator

Generate organic SVG blob shapes

Math & Utilities

Aspect Ratio Calculator

Calculate aspect ratios and resize dimensions

Unit Converter

Convert between different units of measurement

Temperature Converter

Convert between temperature units

Random Name Generator

Generate random names for people, places, and things

Unix Timestamp Converter

Convert between Unix timestamps and human-readable dates

Random Number Generator

Generate random numbers within a range

ICO Converter

Convert images to ICO format for favicons

Percentage Calculator

Calculate percentages and percentage changes

Integer Base Converter

Convert between different number bases

Cron Expression Generator

Generate and parse cron expressions

Roman Numeral Converter

Convert between Roman numerals and numbers