Free Tools

Color Converter

Convert colors between HEX, RGB, HSL, OKLab, and OKLCH formats with color scheme generator.

Clipboard Tester

Test your clipboard content with real-time paste detection for text, images, and more.

URL Encoder/Decoder

Encode or decode URLs quickly.

Base64 Encoder/Decoder

Encode or decode Base64 strings.

Markdown/HTML Converter

Convert between Markdown and HTML in both directions.

Signature Maker

Create and manage digital signatures.

PDF Form Filler

Fill PDF forms easily with automatic field detection, text annotations, signatures, and more.

Hash Generator

Generate hashes using MD5, SHA-1, SHA-256, and more.

TOTP Generator

Generate and manage Time-based One-Time Passwords (TOTP) for two-factor authentication.

Find and Replace Text

Find and replace text with support for regex, case sensitivity, and more.

Text Difference Finder

Find differences between two texts.

Text Case Converter

Convert text between uppercase, lowercase, and title case.