Developer

Tools in Developer

• Base64 Decoder

  Decode Base64 to UTF-8 text in your browser.

• Base64 Encoder

  Encode UTF-8 text to Base64 in your browser.

• Binary AND

  Compute bitwise AND of two binary values locally in your browser.

• Binary Multiply

  Multiply two binary values locally in your browser.

• Binary NAND

  Compute bitwise NAND of two binary values locally in your browser.

• Binary NOR

  Compute bitwise NOR of two binary values locally in your browser.

• Binary NOT

  Compute bitwise NOT of a binary value locally in your browser.

• Binary OR

  Compute bitwise OR of two binary values locally in your browser.

• Binary XNOR

  Compute bitwise XNOR of two binary values locally in your browser.

• Binary XOR

  Compute bitwise XOR of two binary values locally in your browser.

• Convert BBCode to HTML

  Convert BBCode to HTML locally in your browser.

• Convert CSV to JSON

  Convert CSV to JSON locally in your browser.

• Convert CSV to XML

  Convert CSV to XML locally in your browser.

• Convert CSV to YAML

  Convert CSV to YAML locally in your browser.

• Convert HTML to Jade

  Convert HTML to Jade/Pug locally in your browser.

• Convert HTML to Markdown

  Convert HTML to Markdown locally in your browser.

• Convert HTML to Text

  Convert HTML to plain text locally in your browser.

• Convert Jade to HTML

  Convert Jade/Pug to HTML locally in your browser.

• Convert JSON to Base64

  Validate JSON, minify it, then Base64-encode it locally in your browser.

• Convert JSON to CSV

  Convert a JSON array of objects to RFC 4180 CSV locally in your browser.

• Convert JSON to Plain Text

  Convert JSON to readable plain text locally in your browser.

• Convert JSON to TSV

  Convert a JSON array of objects to tab-separated values locally in your browser.

• Convert JSON to XML

  Convert JSON to XML locally in your browser.

• Convert JSON to YAML

  Convert JSON to YAML locally in your browser.

• Convert Markdown to HTML

  Convert Markdown to HTML locally in your browser.

• Convert XML to CSV

  Convert XML to CSV locally in your browser.

• Create Random Password

  Generate strong random passwords locally in your browser.

• Cron Expression Generator

  Build and explain standard five-field cron expressions locally in your browser.

• CSS Formatter

  Pretty-print CSS locally in your browser with 2- or 4-space indent.

• CSS Minifier

  Minify CSS locally by removing comments and extra whitespace.

• Hash Generator

  Hash text with SHA-256, SHA-1, or MD5 in your browser.

• HTML Formatter

  Pretty-print HTML locally in your browser with 2- or 4-space indent.

• HTML Minifier

  Minify HTML locally by removing comments and extra whitespace.

• JavaScript Formatter

  Pretty-print JavaScript locally in your browser with 2- or 4-space indent.

• JavaScript Minifier

  Minify JavaScript locally by removing comments and extra whitespace.

• JSON Escape / Unescape

  Escape or unescape JSON string content in your browser.

• JSON Formatter

  Pretty-print or minify JSON in your browser.

• JSON Validator

  Validate JSON and surface parse errors in your browser.

• JWT Decoder

  Decode JWT header and payload in your browser without verifying signatures.

• JWT Encoder

  Build a demo JWT from header and payload JSON in your browser.

• Regex Tester

  Test a regular expression against sample text in your browser.

• SQL Formatter

  Pretty-print SQL locally with a lightweight keyword formatter.

• URL Parser

  Parse a URL into protocol, host, path, query params, and hash.

• UUID Generator

  Generate UUID v4 values in your browser with secure random.

• XML Formatter

  Pretty-print or minify XML in your browser.

• YAML Formatter

  Pretty-print or compact YAML locally in your browser.