Your All-in-One Online Toolkit

Case Converter

Change text between upper, lower, sentence, and title case.

Character/Word Counter

Count characters, words, sentences, and paragraphs.

Lorem Ipsum Generator

Generate placeholder text of any length.

Text Diff Checker

Compare two texts to find the differences.

JSON Formatter & Validator

Beautify and validate JSON strings.

HTML Entity Encoder/Decoder

Encode or decode HTML entities.

URL Encoder/Decoder

Encode or decode strings for use in URLs.

Base64 Encoder/Decoder

Encode and decode Base64 strings.

Markdown to HTML Converter

Convert Markdown syntax to HTML.

SQL Formatter

Format and beautify ugly SQL queries.

Regex Tester

Test and debug regular expressions with live highlighting.

Code Minifier

Minify HTML, CSS, and JavaScript code.

Number Base Converter

Convert numbers between binary, decimal, hexadecimal, and octal.

Color Converter

Convert color codes between HEX, RGB, HSL, and CMYK.

Unit Converter

Convert between various units (length, weight, temperature, etc.).

Timestamp Converter

Convert Unix timestamps to human-readable dates and vice-versa.

CSV to JSON/XML Converter

Convert CSV data into JSON or XML format.

QR Code Generator

Generate a QR code from a text or URL.

Hash Generator

Generate MD5, SHA1, SHA256, etc., hashes from a string.

UUID Generator

Generate random UUIDs (v4).

Image Compressor

Compress JPG, PNG, and WebP images.

Image Format Converter

Convert images between JPG, PNG, WebP, and GIF.

Image Resizer

Resize an image to specific dimensions or a percentage.

PDF Merger

Combine multiple PDF files into one.

PDF Splitter

Extract specific pages from a PDF.

PDF to Images (JPG/PNG)

Convert PDF pages to image files.

SVG Optimizer

Clean and minify SVG code.

User-Agent Parser

Parse a user-agent string to identify browser, OS, and device.

HTTP Headers Viewer

Display the HTTP headers your browser is sending.

IP Address Lookup

Show the user's own IP address and provide basic geolocation.

SSL Certificate Checker

Check the SSL certificate of any domain.

Screen Resolution

Show the user's current screen resolution.

Favicon Generator

Generate a favicon.ico from a larger image.

Percentage Calculator

Calculate percentages, increases, and decreases.

Age Calculator

Calculate age from a birth date.

Loan/Mortgage Calculator

Calculate monthly payments and total interest.

GPA Calculator

Calculate a Grade Point Average.

Tip Calculator

Split a bill and calculate a tip.

Random Number Generator

Generate a random number within a specified range.

Random Password Generator

Generate secure, customizable passwords.

Stopwatch & Timer

A simple stopwatch and countdown timer.

BMI Calculator

Calculate Body Mass Index.

Meme Generator

Add text to popular meme templates.

Drawing/Painting Pad

A simple canvas for drawing.

Text to Speech (TTS)

Convert written text into spoken audio.

Speech to Text

Transcribe speech to text.

Poll Creator

Create a simple, shareable poll.

IP Subnet Calculator

Calculate network ranges, netmasks, etc.

Cron Expression Generator

Generate cron expressions using a simple UI.

Currency Converter

Convert between different currencies using live exchange rates.