Directory

Developer Tools Directory

Find the right browser-based utility for formatting, encoding, decoding, inspection, and small developer handoffs.

JSON

4 tools in this category

JSONJSON FormatterFormat compact or messy JSON into readable, indented output.Open tool JSONJSON MinifierRemove whitespace from JSON for compact payloads and fixtures.Open tool JSONJSON ValidatorValidate JSON and inspect its top-level shape.Open tool JSONJSON to CSVConvert flat JSON object arrays into CSV.Open tool

Base64

2 tools in this category

Base64Base64 EncoderEncode plain text into standard Base64.Open tool Base64Base64 DecoderDecode standard Base64 into readable UTF-8 text.Open tool

SQL

1 tools in this category

SQLSQL FormatterFormat SQL statements with uppercase keywords and readable line breaks.Open tool

JWT

1 tools in this category

JWTJWT DecoderDecode JWT header and payload JSON without verifying signatures.Open tool

Encoding

4 tools in this category

EncodingURL EncoderEncode text into a safe URL component.Open tool EncodingURL DecoderDecode percent-encoded URL components into readable text.Open tool EncodingURL ParserParse a URL into protocol, host, path, hash, and query parameters.Open tool EncodingQuery String ParserConvert URL query strings into JSON objects.Open tool

Time

1 tools in this category

TimeTimestamp ConverterConvert Unix timestamps into ISO and UTC date strings.Open tool

ID

2 tools in this category

IDUUID GeneratorGenerate one or more random UUID v4 values.Open tool IDUUID ValidatorValidate UUID strings and identify their version.Open tool

Security

2 tools in this category

SecurityHash GeneratorGenerate MD5, SHA-1, SHA-256, and SHA-512 hashes for text.Open tool SecurityPassword GeneratorGenerate random passwords with configurable length, count, and character groups.Open tool

Text

4 tools in this category

TextRegex TesterTest JavaScript regular expressions against sample text.Open tool TextSlug GeneratorGenerate URL-safe slugs from titles and headings.Open tool TextText Case ConverterConvert words into camelCase, PascalCase, snake_case, kebab-case, and more.Open tool TextWord CounterCount characters, words, lines, paragraphs, sentences, and bytes.Open tool

HTML

2 tools in this category

HTMLHTML EscaperEscape HTML-sensitive characters into safe entities.Open tool HTMLHTML UnescaperConvert common HTML entities back into readable characters.Open tool

CSV

1 tools in this category

CSVCSV to JSONConvert CSV rows into JSON records.Open tool

Color

1 tools in this category

ColorColor ConverterConvert hex and RGB colors into hex, RGB, and HSL formats.Open tool

XML

1 tools in this category

XMLXML FormatterFormat compact XML with readable indentation.Open tool