# cleanweb.tools

> A curated collection of 100% free utility tools for web developers, UX designers, and marketers. Everything runs in your browser — no uploads, no accounts, no tracking.

- Sitemap: https://cleanweb.tools/sitemap.xml
- Full index: https://cleanweb.tools/llms-full.txt

## Developer

- [JSON Formatter & Validator](https://cleanweb.tools/tools/json-formatter): Format, validate, and beautify your JSON data instantly.
- [CSS Minifier](https://cleanweb.tools/tools/css-minifier): Minify your CSS code to reduce file size and improve load times.
- [UUID Generator](https://cleanweb.tools/tools/uuid-generator): Generate unique UUIDs (v4) for your applications.
- [Regex Tester](https://cleanweb.tools/tools/regex-tester): Test and debug regular expressions with real-time matching.
- [Password Generator](https://cleanweb.tools/tools/password-generator): Generate secure, random passwords with customizable options.
- [HTML Entity Encoder](https://cleanweb.tools/tools/html-entity-encoder): Convert special characters to HTML entities and vice versa.
- [Hash Generator](https://cleanweb.tools/tools/hash-generator): Generate MD5, SHA-1, SHA-256 hashes from text.

## Designer

- [Color Picker & Converter](https://cleanweb.tools/tools/color-picker): Pick colors and convert between HEX, RGB, HSL formats.
- [Box Shadow Generator](https://cleanweb.tools/tools/box-shadow-generator): Create custom CSS box shadows with a visual editor.
- [CSS Gradient Generator](https://cleanweb.tools/tools/gradient-generator): Create beautiful linear and radial CSS gradients.
- [Aspect Ratio Calculator](https://cleanweb.tools/tools/aspect-ratio-calculator): Calculate and convert aspect ratios for images and videos.
- [Favicon Generator](https://cleanweb.tools/tools/favicon-generator): Create favicons from images for your website.

## Marketing

- [Word & Character Counter](https://cleanweb.tools/tools/word-counter): Count words, characters, sentences, and paragraphs.
- [Meta Tag Generator](https://cleanweb.tools/tools/meta-tag-generator): Generate SEO-friendly meta tags for your web pages.
- [UTM Link Builder](https://cleanweb.tools/tools/utm-builder): Create UTM-tagged URLs for campaign tracking.
- [QR Code Generator](https://cleanweb.tools/tools/qr-code-generator): Generate QR codes from text, URLs, or any data.
- [URL Slug Generator](https://cleanweb.tools/tools/slug-generator): Convert titles and text into SEO-friendly URL slugs.
- [Social Preview Generator](https://cleanweb.tools/tools/social-previews): Create beautiful social media preview images with laptop mockups.

## Text & Content

- [Lorem Ipsum Generator](https://cleanweb.tools/tools/lorem-ipsum-generator): Generate placeholder text for your designs and mockups.
- [Markdown Preview](https://cleanweb.tools/tools/markdown-preview): Write and preview Markdown with live rendering.
- [Text Case Converter](https://cleanweb.tools/tools/case-converter): Convert text between different cases instantly.
- [Text Diff Checker](https://cleanweb.tools/tools/diff-checker): Compare two texts and highlight the differences.

## Converters

- [Base64 Encoder & Decoder](https://cleanweb.tools/tools/base64-encoder-decoder): Encode and decode Base64 strings quickly and easily.
- [URL Encoder & Decoder](https://cleanweb.tools/tools/url-encoder-decoder): Encode and decode URLs for safe transmission.
- [Timestamp Converter](https://cleanweb.tools/tools/timestamp-converter): Convert between Unix timestamps and human-readable dates.
- [Image to Base64](https://cleanweb.tools/tools/image-to-base64): Convert images to Base64 data URLs for embedding.
- [JSON to CSV Converter](https://cleanweb.tools/tools/json-to-csv): Convert JSON data to CSV format and vice versa.