🧑‍💻 38 tools

Developer Tools

Everyday utilities for developers — encoders, formatters, hashes and generators — that run locally in your browser with standard Web APIs. No data is sent to any server.

Base64 EncodeEncode text to Base64 (UTF-8 safe).Base64 DecodeDecode Base64 (or Base64URL) back to readable text.URL EncodePercent-encode text for safe use in URLs and query strings.URL DecodeDecode percent-encoded URLs and query strings.HTML Entity EncoderEscape special characters into HTML entities.HTML Entity DecoderConvert HTML entities back into readable characters.JSON FormatterFormat and pretty-print JSON with your choice of indentation, and catch syntax errors.JSON MinifierMinify JSON by removing whitespace.JSON ValidatorValidate JSON and see the exact parse error if it is invalid.CSV to JSON ConverterConvert CSV with a header row into a JSON array of objects.JSON to CSV ConverterConvert a JSON array of objects into CSV.CSV to HTML TableConvert CSV data into clean HTML table markup.CSV to Markdown TableConvert CSV into a Markdown table for READMEs and docs.CSS MinifierMinify CSS by removing comments and unnecessary whitespace.CSS BeautifierFormat minified CSS into readable, indented code.HTML MinifierMinify HTML by removing comments and whitespace between tags.JavaScript Comment RemoverStrip comments and blank lines from JavaScript safely (strings are preserved).MD5 Hash GeneratorGenerate the MD5 hash of any text (UTF-8).SHA-1 Hash GeneratorGenerate the SHA-1 hash of any text.SHA-256 Hash GeneratorGenerate the SHA-256 hash of any text.SHA-384 Hash GeneratorGenerate the SHA-384 hash of any text.SHA-512 Hash GeneratorGenerate the SHA-512 hash of any text.CRC32 Checksum CalculatorCalculate the CRC-32 checksum of text.Text to Binary ConverterConvert text into 8-bit binary (UTF-8 bytes).Binary to Text ConverterConvert 8-bit binary back into readable text.Text to Hex ConverterConvert text into hexadecimal byte values.Hex to Text ConverterDecode hexadecimal byte values into text.Text to ASCII CodesConvert characters to their ASCII / Unicode code point numbers.ASCII Codes to TextConvert ASCII / Unicode code point numbers back to characters.URL ParserBreak a URL into protocol, host, path, query parameters and fragment.Regex TesterTest a regular expression against text and list every match with its position.Text Diff CheckerCompare two texts line by line and see what was added or removed.Password GeneratorGenerate strong, random passwords with a cryptographically secure generator.Password Strength CheckerCheck how strong a password is and how long it would take to brute-force. Nothing…UUID GeneratorGenerate random version-4 UUIDs (GUIDs) in bulk.Random String GeneratorGenerate random strings and tokens from custom character sets.Email ValidatorCheck whether email addresses are correctly formatted (syntax check).JSON Tree ViewerList every key path and value in a JSON document — handy for APIs.

Why use Taurang developer tools?

JSON, Base64, URL encoding, hashing, regex, minifiers, UUID and password generators. Each tool page includes the formula, a worked example, a chart and answers to common questions, so you understand the result as well as get it.

Tips

Hashes use the Web Crypto API and match command-line tools such as sha256sum.
Never paste production secrets into any website — even client-side tools.
Use JSON Validator before JSON Formatter to see precise error positions.

Developer Tools

Why use Taurang developer tools?

Tips

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