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Free, open-source, and privacy-focused utilities. Processing happens in your browser.

Generators

HOT

Cron Generator

Visual Cron expression builder.

UUID Generator

Bulk generate v4 UUIDs.

Password Generator

Secure random passwords.

Formatters

POPULAR

JSON Formatter

Validate & Beautify JSON.

SQL Formatter

Beautify SQL queries.

XML Viewer

XML to JSON converter.

Converters

JSON to Go

JSON to Golang Structs.

JSON to Java

JSON to Java POJO.

SQL to Code

SQL to Go/Java Entity.

Timestamp Converter

Epoch to Date conversion.

Encoders & Security

JWT Debugger

Decode & verify JWT.

Base64 Converter

Text Encode/Decode.

Image Base64

Image to String.

URL Encoder

Escape URL params.

Hash Generator

MD5, SHA1, SHA256.

File Checksum

Large file hashing.

Unicode Converter

Text to \uXXXX.

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