Developer Tools

Base64 Encode / Decode

Encode or decode Base64 strings in your browser.

JSON Formatter / Validator

Format, minify and validate JSON.

Hash Generator

Generate MD5, SHA-1, SHA-256 and SHA-512 hashes.

Timestamp Converter

Convert Unix timestamps to dates and back.

Case Converter

Convert text between lowercase, UPPERCASE, Title Case and more.

Number System Converter

Convert numbers between decimal, binary, octal and hexadecimal.

Bytes/Bits Converter

Convert between bytes, kilobytes, megabits and other units.

Markdown to HTML

Render Markdown as sanitized HTML with a live preview.

URL Parser

Break any URL into protocol, host, path, query and fragment.

Gzip Compression Test

Measure how well gzip compresses a sample of text.