ToolGrid
Your central hub for essential online developer utilities. Find the tool you need, fast.
Text & Content Tools
Word & Character Counter
Count words, characters, and characters without spaces in your text in real-time.
Case Converter
Convert text to various cases: uppercase, lowercase, title case, and more.
Lorem Ipsum Generator
Generate placeholder Lorem Ipsum text for your designs and layouts.
Text Diff
Compare two texts and highlight the differences between them.
Duplicate Lines Remover
Remove duplicate lines from a block of text, keeping only unique lines.
Line Break Remover
Remove all line breaks from text, joining lines into a single line or replacing them with spaces.
Text Replacer
Find and replace occurrences of a specific text string with another string.
Text To Slug
Convert text into URL-friendly slugs with lowercase, hyphens, and special characters removed.
Encoding & Decoding
Base64 Encoder/Decoder
Encode text to Base64 format and decode Base64 back to original text.
URL Encoder/Decoder
Encode and decode URLs for safe transmission and processing.
HTML Entity Encoder/Decoder
Convert characters to HTML entities and decode HTML entities back to characters.
Timestamp Converter
Convert Unix timestamps to human-readable dates and vice-versa.
Markdown To HTML
Convert Markdown formatted text into HTML.
CSV To JSON
Convert data from Comma-Separated Values (CSV) format to JSON format.
JSON To CSV
Convert JSON data (typically an array of objects) to CSV format.
Formatters & Validators
JSON Formatter & Validator
Format, validate, and beautify JSON data with advanced parsing and syntax highlighting.
JSON Stringify
Advanced JSON.stringify with custom formatting, replacers, and multiple output formats.
JSON String Parser
Parse and escape JSON strings from various formats and encodings.
HTML Formatter
Format HTML code with proper indentation and line breaks for readability.
CSS Formatter
Format and beautify CSS code with consistent styling.
SQL Formatter
Format and beautify SQL queries for better readability.
XML Formatter
Format and validate XML documents with proper indentation.
Regex Tester
Write and test regular expressions against sample text with match highlighting.
Generators & Utilities
UUID Generator
Generate universally unique identifiers (UUID) version 4.
Password Generator
Generate secure passwords with customizable length and complexity.
QR Code Generator
Generate QR codes for text, URLs, and other data types.
Hash Generator
Generate MD5, SHA-1, SHA-256, and other hash values.
Random Number Generator
Generate random numbers within a specified range.
Color Converter
Convert between RGB, HEX, HSL, and other color formats.
Website & Network Tools
User Agent Finder
Display your current browser user agent string.
What's My IP
Display your public IP address and location information.
HTTP Status Code Checker
Look up HTTP status codes and get their meanings and common causes.
URL Parser
Break down URLs into their constituent parts (scheme, host, port, path, query parameters).
Website Status Checker
Check if a website is online and accessible from the server.
Hostname To IP
Perform DNS lookup to find IP addresses associated with a hostname.
Converters & Calculators
Temperature Converter
Convert between Celsius, Fahrenheit, and Kelvin temperature scales.
Memory Storage Converter
Convert between different units of digital storage (bits, bytes, KB, MB, GB, TB).
Length Converter
Convert between different units of length (mm, cm, m, km, inches, feet, yards, miles).
Weight Converter
Convert between different units of weight/mass (mg, g, kg, oz, lbs, stone).
BMI Calculator
Calculate Body Mass Index based on height and weight.
Aspect Ratio Calculator
Calculate aspect ratios or dimensions based on given aspect ratio and one dimension.