MetaForge
Dev

Developer Tools Overview

A focused collection of browser-based developer utilities for JSON formatting, Base64 encoding and decoding, JWT inspection, timestamp conversion, UUID generation, hashing, Cron parsing, regex testing, and frontend previewing.

11 tools3 sectionsLast updated:
01Formatting & Conversion3 tools02Encoding & Auth3 tools03Generation & Debugging5 tools
1

Formatting & Conversion

3 browser-ready tools

{}JSON FormatterAuto-format, validate, and inspect JSON as a collapsible tree<>Data ConverterConvert JSON, YAML, and ENV formatsTTimestamp ConverterConvert Unix timestamps and dates
2

Encoding & Auth

3 browser-ready tools

64Base64 Encoder/DecoderStandard and URL-safe Base64 conversionJWTJWT DecoderDecode headers and payloads, then check expiration#Hash GeneratorCalculate MD5 and SHA message digests
3

Generation & Debugging

5 browser-ready tools

IDUUID GeneratorGenerate v4 and v7 UUIDs in batchesQRQR Code GeneratorGenerate QR codes from text or links*/Cron ParserVisualize cron expressions and upcoming runs.*Regex TesterTest regular expressions and matched results</>Frontend PreviewRun and preview HTML, CSS, and JavaScript