Character Packages

Determine if some character in a string satisfies a condition

Search for a malformed string. Think of Levenshtein distance but in search.

Stack Overflow's RemapInternationalCharToAscii.

Checks if provided string looks like a valid path

This word and character counter plugin allows you to count characters or words, up or down. You can set a minimum or maximum goal for the counter to reach. And sweet, sweet options.

A small JavaScript library for normalizing the encoding of HTML entities.

Charisma.ai SDK for Javascript (browser)

a regexp-cjk plugin demo for regexp-cjk ( 自動配對 五十音的清/濁音 , 半形/全形 , deburr )

A character utility library with ASCII, Latin-1, and UTF-8 support based on .NET's Char.

Replace illegal XML characters from text content

Break string into lines according to visual width.

Get ASCII characters, html codes, hex codes, and decimal codes for different encodings via decimal code or hex code.

Convert between native JS string character indexes and grapheme-count-based indexes

List of character encodings supported by NodeJS.

Custom input for individual characters

Creates random alphanumeric hash strings with given length

Quickly roll an RPG Character

use regexpu for escape unicode property in regexp-cjk

Detect, seperate and handle hotkeys and barcodes

React component/hook to add a little thrill before revealing the truth via random character animation