Developer
Utilities for coding and web development.
Token CounterNew
Count tokens and estimate API costs for GPT-4, Claude, Gemini.
JSON DiffNew
Compare two JSON objects and find differences.
CSV ↔ JSON ConverterNew
Convert between CSV and JSON formats instantly.
Regex TesterNew
Test regular expressions with real-time matching.
SEO Meta Tag GeneratorNew
Generate meta tags for search engines and social media.
Schema Markup GeneratorNew
Generate JSON-LD structured data for rich snippets.
Prompt Template GeneratorNew
Create reusable AI prompt templates with variables.
JWT DecoderNew
Decode and inspect JSON Web Tokens instantly.
Markdown to HTMLNew
Convert Markdown to HTML with live preview.
Text SplitterNew
Split text into chunks for RAG and AI embeddings.
JSON Formatter
Prettify and validate JSON data.
Base64 Encoder/Decoder
Encode and decode Base64 strings.
URL Encoder/DecoderNew
Encode and decode URLs and query strings.
HTML Entity EncoderNew
Encode special characters for HTML.
HTTP Status Code ReferenceNew
Interactive HTTP status code lookup.
MIME Type LookupNew
Find MIME types for file extensions.
YAML ↔ JSON ConverterNew
Convert between YAML and JSON formats.
XML ↔ JSON ConverterNew
Convert between XML and JSON formats.
HTML FormatterNew
Prettify and minify HTML code.
CSS FormatterNew
Prettify and minify CSS code.
JavaScript FormatterNew
Prettify and minify JavaScript code.
SQL FormatterNew
Format SQL queries for readability.
Unicode ConverterNew
Convert text to Unicode escape sequences.
Environment Variable ParserNew
Parse and convert .env files.
Git Command GeneratorNew
Build git commands with a visual UI.
Cron Expression BuilderNew
Build cron schedules visually.
Binary / Decimal / Hex ConverterNew
Convert between binary, decimal, and hexadecimal instantly.