Generate QR code based on your input.
Generate random text string.
Base64 encode and decode.
Convert JSON into CSV or Excel file.
Convert localization file between common formats.
My IP information.
Query domain name WHOIS information.
Calculate the BMI.
Calculate the cryptographic hash value of a string.
Calculate the pings from the length and width.
Calculate the prime factorization of an integer.
Area unit conversion.
Length unit conversion.
Number of carry system conversion.
Weight unit conversion.