Devtils
    Guide

    Tools

    JSON Formatter

    Format & validate JSON

    JSON Analyzer

    Explain JSON structure

    Base64 Converter

    Encode & decode

    UUID Generator

    Generate UUIDs

    Timestamp Converter

    Convert timestamps

    Regex Tester

    Test regex patterns

    JWT Decoder

    Decode JWT tokens

    URL Encoder

    Encode/decode URLs

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    Fast, free, and client-side. No data stored on servers.

    JSON Formatter

    Format, validate, and minify JSON data. All processing happens locally in your browser.

    Paste JSON to get started

    Validate

    Instantly check if your JSON is valid before formatting.

    Format

    Beautify JSON with proper indentation and line breaks.

    Minify

    Compress JSON to reduce file size for transmission.

    About

    Devtils provides essential utilities for developers. All processing happens locally in your browser.

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