Online tools for users, webmasters and developers.
Articles and lists related to the Internet, security and operating systems.
Download freeware applications and other useful files.
Website Information shows the header sent by a HTTP server. For GET requests, various additional information about the HTML document is displayed.Added security warnings to HTTP headers
DNS Lookup determines the IP address to a hostname or the hostname to an IP address and displays the DNS entries for the domain.Added: The additional information contains now SPF and DMARC entries.
Character Table Creator creates a custom character table from the specified characters.New
Gaijin.at no longer displays advertising.New
Unicode Detector analyzes a text and highlights Unicode characters, ANSI characters and control characters in color.New
ANSI and Unicode characters in the requested URLs and domain names are highlighted in the results to make fraudulent URLs and domain names easier to detect.New
E-Mail Header Analyzer can check and analyze the headers of an e-mail. The Received lines are broken down separately and the data is displayed clearly.Update: The headers are now also displayed in categories.
16 articles are now also available in English.New
Here you will find wallpapers for your desktop. The pictures show nature and landscapes, grasslands, fields and vineyards in different seasons.3 new wallpapers