Isbinary Packages

Detects if a file is binary in Node.js. Similar to Perl's -B.

Determine if a filename and/or buffer is text or binary. Smarter detection than the other solutions.

Validates if a value is a binary string.

Node module & CLI to check if string is binary number

Determines if a buffer is comprised of text or binary

Determine if a filename and/or buffer is text or binary. Smarter detection than the other solutions.

detect file extensions, check if text or binary file, or get list of text or binary file extensions

Test if a value is a binary string.

Test if a value is a binary string.