100% client sidePrivate & Secure

All The Developer Tools You Need

Integrated, free, and secure online utilities, curated to supercharge your daily coding productivity and developer workflow.

Our tools are designed to run directly in your browser. That means your input is processed locally without being sent to the server.

No account required.

No server-side processing.

Stays in your browser

Secure & Private

Instant & Reliable

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Base64 String Encoder

Encode strings to Base64

Base64 String Decoder

Decode strings from Base64

Color Converter

Convert colors between HEX, RGB, and HSL formats

Hash Generator

Generate MD5 and SHA hashes from text instantly in your browser.

Case Converter

Instantly convert text between different letter cases.

JSON Formatter

Format and beautify your JSON data instantly to make it clean and easy to read.

UUID Generator

Generate standard UUIDs (v1, v3, v4, v5, v6, v7) in multiple formats and cases.

QR Code Generator

Instantly create scannable QR codes from links or text.

JWT Encoder

Generate and cryptographically sign JSON Web Tokens with custom claims

JWT Decoder

Decode and verify JWT tokens with ease

Number Base Converter

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

Markdown Editor

Write Markdown and see the live preview on the right.

Lorem Ipsum Generator

Generate customizable placeholder text for designs, mockups, and content.

Password Generator

Get a highly secure, random password with a single click

HTML to PDF

Instantly convert HTML content into downloadable PDF documents.

Spine ViewerBeta

Preview, inspect, and interact with Spine 2D skeletal animations directly in your browser.