Developer Tools

Hash Generator

Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from any text — live as you type.

Input text

Hashes will appear here

Start typing above — we compute MD5, SHA-1, SHA-256 and SHA-512 live, all at once.

How to use Hash Generator

Type or paste your input text — hashes compute automatically as you type.
Use the tabs to focus a single algorithm, or view All at once.
Copy any individual hash with the Copy button next to it.

SHA-1, SHA-256, and SHA-512 use the browser's native Web Crypto API. MD5 is computed in pure JavaScript. Note: MD5 and SHA-1 are not suitable for security-sensitive use cases.

UUID Generator

Generate RFC 4122 compliant UUIDs (v1, v4) online.

Base64 Encoder/Decoder

Encode and decode Base64 strings online.

URL Encoder/Decoder

Encode and decode URLs and query strings.

JSON Formatter

Format, validate, and beautify JSON data instantly.

Base64 Encoder/Decoder

Encode and decode Base64 strings online.

URL Encoder/Decoder

Encode and decode URLs and query strings.

Case Converter

Convert text between UPPERCASE, lowercase, Title Case, Sentence case, camelCase, PascalCase, snake_case, kebab-case and more.

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Hash Generator

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