# Chunky Munster

> 292 free, browser-based developer tools — no ads, no sign-up, no data sent to any server. All processing happens client-side in the user's browser.

Chunky Munster (chunkymunster.com) is a free online developer toolbox. Every tool runs entirely in the browser using JavaScript — no accounts, no tracking, no external API calls for user data. Tools span 27 categories and are used by developers, designers, students, and content creators.

## Tool Categories

- **Text** — Case converter, word counter, character counter, string utilities, Markdown editor, diff checker, lorem ipsum, text-to-slug, reverse text, line tools
- **Code** — JavaScript beautifier, CSS formatter, HTML prettifier, JSON formatter, SQL formatter, code minifier, regex tester, syntax highlighter, UUID generator, CRON builder
- **Data** — JSON formatter, CSV-to-JSON, JSON-to-CSV, XML formatter, YAML formatter, JSON diff, XML validator, JSON validator, data converter
- **Encode** — Base64 encode/decode, URL encode/decode, HTML entities, JWT decoder, ASCII85, BinHex, Unicode lookup
- **Hash** — MD5, SHA-1, SHA-256, SHA-512, SHA-3, bcrypt, RIPEMD-160, HMAC generator, all-hashes (compare 30+ algorithms)
- **Crypto** — AES cipher, RSA key generator, password strength checker, password generator, random token generator
- **Converter** — Length, weight, temperature, speed, area, volume, pressure, energy, angle, digital storage, fuel efficiency, cooking measurements
- **Number** — Binary/Hex/Octal/Decimal converter, scientific notation, Roman numerals, prime checker, GCD/LCM, base converter
- **Time** — Unix timestamp converter, timezone converter, date calculator, age calculator, world clock, countdown timer, date difference, business-days calculator
- **Finance** — Compound interest, loan EMI calculator, mortgage calculator, ROI calculator, percentage calculator, tip calculator, VAT/GST calculator, salary calculator
- **Health** — BMI calculator, calorie calculator, body fat percentage, ideal weight, water intake, heart rate zones, macro calculator
- **SEO** — Meta tag generator, OG tag previewer, sitemap generator, robots.txt generator, UTM builder, keyword density, word frequency, reading time
- **Image** — Image compressor, color picker, image-to-base64, image resizer, favicon generator, gradient generator, QR code generator
- **Color** — Color converter (HEX/RGB/HSL/HSV/CMYK), color palette generator, contrast checker, gradient builder, color blender
- **CSS** — CSS gradient generator, CSS box-shadow generator, CSS border-radius generator, CSS animation builder, flexbox playground, grid generator
- **Network** — IP lookup, DNS lookup, SSL checker, WHOIS lookup, ping tool, HTTP headers, port scanner, speed test, my IP, subnet calculator
- **Security** — OWASP quick reference, password auditor, entropy calculator, hash cracker (wordlist), security headers checker
- **Generator** — Lorem ipsum, UUID, password, random name, placeholder image, fake credit card (Luhn), IBAN, barcode
- **Random** — Dice roller, coin flipper, random number, random picker, lucky numbers, random color, fortune cookie, magic 8-ball
- **Design** — Aspect ratio calculator, screen resolution reference, device size reference, icon picker, font pairing
- **Document** — PDF word count, reading level checker, readability score, resume linter, markdown-to-HTML
- **Social** — Tweet length counter, hashtag generator, bio generator, emoji picker, social preview
- **Telecom** — Phone number formatter, E.164 validator, area code lookup, international dialling codes
- **Location** — Timezone finder, country info, distance calculator, latitude/longitude converter
- **Reference** — ASCII table, HTML entities reference, HTTP status codes, keyboard shortcuts, color names, unicode blocks, regex cheatsheet
- **Calendar** — Space launch calendar, celebration/national-days calendar, moon phase calendar
- **Finance** — (see above)

## Key Pages

- [Homepage](https://chunkymunster.com/) — Search across all 292 tools
- [About](https://chunkymunster.com/about.html) — Mission, team, and philosophy
- [Privacy Policy](https://chunkymunster.com/privacy.html) — No cookies, no tracking, no data collection
- [Contact](https://chunkymunster.com/contact.html) — Bug reports, feature requests
- [Editorial Policy](https://chunkymunster.com/editorial.html) — Accuracy standards, spec-first development, corrections process
- [Sitemap](https://chunkymunster.com/sitemap.xml) — All 295 URLs

## Technical Notes

- All tools are static HTML + vanilla JavaScript. No frameworks, no build step required to use.
- Server delivers pre-compressed (Brotli + gzip) files. Zero server-side code execution per request.
- Privacy: no cookies, no localStorage for tracking, no analytics, no fingerprinting.
- YMYL tools (health, finance, security) include authoritative citations (RFC, NIST, W3C, OWASP) and appropriate disclaimers.
- JSON-LD structured data (WebApplication schema) on every tool page.
- Content licensed for free use; tool implementations follow published specifications.