Gravatar checker
Additional page content: Editable from the admin panel -> languages -> choose or create language -> translate app page.
Popular tools
Hex converter
Convert text to hexadecimal and the other way for any string input.
Duplicate lines remover
Easily remove duplicate lines from a text.
HTML entity converter
Encode or decode HTML entities for any given input.
MD4 generator
Generate an MD4 hash for any string input.