Use our free Base Converter Online tool to convert numbers between various numeric bases (Binary, Octal, Decimal, Hexadecimal, Base32, Base36, Base58, Base62) and to encode/decode strings using popular schemes (Base64, Base64URL, Base85, Base91). Input Value:Hello World Enter the value you want to convert. For numeric conversions, this should be a number. For string encoding/decoding, this can be any text. Conversion Type: Numeric Base Conversion String Encoding/Decoding Encoding/Decoding Method: Base64 Encode Base64 Decode Base64URL Encode Base64URL Decode Base85 Encode (Ascii85) Base85 Decode (Ascii85) Base91 Encode Base91 DecodeConverted result will appear here. Bookmark this tool
