Various helper utilities for working with buffers and binary data

List of binary file extensions

Fastest HTML entities encode/decode library.

Check if a file path is a binary file

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

List of text file extensions

loads a BMFont file in Node and the browser

Unicode to ASCII transliteration

Check if a file path is a text file

Render Mermaid diagrams as beautiful SVGs or ASCII art. Ultra-fast, fully themeable, zero DOM dependencies.

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

Text Decoder

An implementation of the Unicode UTS #46: Unicode IDNA Compatibility Processing

parses ASCII BMFont files to a JavaScript object

Get the version of a binary in semver format

Given some data, jsesc returns the shortest possible stringified & ASCII-safe representation of that data.

Normalize all Unicode decimal digits (Devanagari, Arabic, Thai, etc.) to ASCII numerals. Zero dependencies, performance-first.

object-oriented ascii tree renderer

Check whether a binary version satisfies a semver range

A JavaScript library for escaping CSS strings and identifiers while generating the shortest possible ASCII-only output.