TheCodeAtlas – Projects & Products

Forces download instead of display. Necessary for PDFs/ZIPs. download.php demo_Forcedownload.html

For all versions of the surname database, 30 surnames with meaning and origin, first letters A and B. Standard language German. Partially translated into other languages. Compatible with all standard languages.

Shortens URLs without a database (JSON only). shorten.php urls.json demo_urlshortener.html

This version is identical to Webmaster Toolbox, but listed free (for a limited time) for testing purposes or promotion. 1. Meta Preview Generator Shows how title, description and Open Graph tags look on Google, Facebook, Twitter & LinkedIn. SPECIAL FEATURE: No API required, analyzes meta tags directly via cURL 2. Redirect Chain Checker Checks HTTP headers, status codes and destination URL (with intermediate redirects) SPECIAL FEATURE: Uses PHP cURL + simple bootstrap table 3. Email Encoder Encodes email addresses into HTML entities (protection against spambots) SPECIAL FEATURE: Purely client-side with JavaScript (no backend required) ➡️ All with modern Bootstrap 5 layout, clear headings, dark/light theme, no external dependencies (GDPR compliant). ➡️ Includes index.php as an overview with navigation between tools. See for yourself the quality of our tools for free

Limit requests per minute via IP. Perfect for security beginners. rate.php rate.json demo_ratelimiter.html