JSON Formatter

Prettify, minify, and validate JSON

YAML Formatter

Prettify and validate YAML syntax

YAML ↔ JSON

Convert between YAML and JSON

Base64

Encode and decode Base64 strings

Timestamp

Convert Unix timestamps and dates

Hash Generator

MD5, SHA1, SHA256, SHA512 hashing

Diff Viewer

Compare two text blocks side by side

Password Generator

Generate secure random passwords

Secret Generator

Random tokens for API keys and secrets

JWT Decoder

Decode JWT tokens (header + payload)

Cron Helper

Parse cron expressions to human text

CIDR / IP Helper

Subnet calculator and CIDR breakdown

K8s Helpers

Base64 secrets, env-to-YAML, label formatter

UUID Generator

Generate UUID v4 identifiers

URL Encoder

Encode and decode URL strings

URL Parser

Break URLs into components

Query Params

Parse and format query strings

Regex Tester

Test regex patterns with highlighting

String Utils

Uppercase, lowercase, sort, dedupe lines

String to One Line

Collapse multiline text to single line

Case Converter

camelCase, snake_case, kebab-case, etc.

Line Deduplicator

Remove duplicate lines from text

Escape / Unescape

JSON, shell, and whitespace escaping

Duration Helper

Convert seconds to human-readable durations

Unit Converter

Length, data size, temperature, and more