File mime type checker

Additional page content: Editable from the admin panel -> languages -> choose or create language -> translate app page.

Popular tools

Convert markdown snippets to raw HTML code.

Make sure your passwords are good enough.

Extract http/https URLs from any kind of text content.

Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.

Get approximate IP details.

Take an IP and try to look for the domain/host associated with it.