Your All-in-One Developer Toolkit

A collection of high-performance, privacy-focused online tools. Create your own custom board and run everything locally.

Create Your Custom Dashboard

Organize your favorite tools in a personalized workspace. Save your layout and share it with others.

Dev & Web

UUID Generator

Generate random UUIDs (v4).

JSON Formatter

Format and validate JSON data.

Lorem Ipsum Generator

Generate placeholder text.

QR Code Generator

Create custom QR codes.

CSS Box Shadow

Generate CSS box-shadows visually.

Hash Generator

Generate SHA-1, SHA-256, SHA-384, SHA-512 hashes.

Regex Tester

Test and debug regular expressions.

Text Encoder

Encode and decode text in various formats.

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+1 more tools

Text & Content

Word Counter

Count words, characters, and lines.

Password Generator

Generate strong, secure passwords.

Markdown Preview

Preview Markdown as HTML.

Text Diff

Compare two texts and highlight differences.

Text Transformer

Transform text case and remove whitespace.

Math & Calculators

Age Calculator

Calculate age from date of birth.

Percentage Calculator

Calculate percentages easily.

Rule of Three

Solve rule of three problems.

Random Number Generator

Generate random numbers.

BMI Calculator

Calculate Body Mass Index.

Countdown Timer

Create countdown timers with notifications.

Pomodoro Timer

A dedicated timer for the Pomodoro technique with work and break sessions.

Converters

Temperature Converter

Convert Celsius, Fahrenheit, Kelvin.

Unit Converter

Convert between different units of measurement.

Image & Colors

Image to Base64

Convert images to Base64 encoded strings.

Color Converter

Convert colors between HEX, RGB, and HSL formats.