Web and SEO Tools

Generate meta tags, look up HTTP status codes and MIME types, detect keycodes, edit HTML, and create ULIDs.

8 tools

Meta Tag Generator

Generate HTML meta tags for SEO, Open Graph, and Twitter Cards with a live preview of search and social results.

Web and SEO Tools

HTTP Status Codes Reference

Search and browse all HTTP status codes with descriptions, use cases, and common troubleshooting tips.

Web and SEO Tools

MIME Types Lookup

Search MIME types by file extension or content type with descriptions, categories, and common uses.

Web and SEO Tools

Keycode Info

Press any key to see its JavaScript keyCode, key, code, which, and location event properties.

Web and SEO Tools

HTML WYSIWYG Editor

Rich text editor with formatting toolbar that outputs clean HTML. Edit visually and copy the generated code.

Web and SEO Tools

Emoji Picker

Search and browse emojis by category with one-click copy, Unicode code points, and shortcodes.

Web and SEO Tools

ULID Generator

Generate ULIDs - Universally Unique Lexicographically Sortable Identifiers with timestamp and random components.

Web and SEO Tools

Safelink Decoder

Decode Microsoft SafeLinks, Google AMP cache URLs, and other URL wrappers to reveal the original destination.

Web and SEO Tools

Explore Other Categories

Developer ToolsFormat JSON, encode/decode Base64 and URLs, test regex, decode JWTs, generate UUIDs and hashes, and minify code.
Color ToolsConvert color formats, generate palettes, check contrast, create gradients, and explore color combinations.
DevOps ToolsConvert Docker run commands to Compose, browse Git and regex cheatsheets, and build cron expressions visually.
Text and WritingCount words, convert case, compare text, sort lines, generate Lorem Ipsum, and transform text in various ways.