10 Best JavaScript String Manipulation Libraries
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List hand-picked by Openbase Experts
slugify
Slugifies a string
License: MIT
TypeScript Definitions: Built-In
User Rating
5.0/ 5
1Top Feedback
1Great Documentation
1Easy to Use
1Highly Customizable
GitHub Stars
964
Weekly Downloads
2M
Last Commit
2mos ago
clsx
A tiny (228B) utility for constructing `className` strings conditionally.
License: MIT
TypeScript Definitions: Built-In
User Rating
4.8/ 5
4Top Feedback
6Easy to Use
4Great Documentation
4Performant
GitHub Stars
3K
Weekly Downloads
5M
Last Commit
10mos ago
underscore.string
String manipulation helpers for javascript
License: MIT
TypeScript Definitions: DefinitelyTyped
User Rating
5.0/ 5
1Top Feedback
N/A
GitHub Stars
3K
Weekly Downloads
2M
Last Commit
3yrs ago
numeral
A javascript library for formatting and manipulating numbers.
License: MIT
TypeScript Definitions: DefinitelyTyped
User Rating
4.8/ 5
8Top Feedback
4Easy to Use
3Great Documentation
3Performant
GitHub Stars
9K
Weekly Downloads
762K
Last Commit
5yrs ago
voca
The ultimate JavaScript string library
License: MIT
TypeScript Definitions: DefinitelyTyped
User Rating
5.0/ 5
1Top Feedback
1Great Documentation
1Easy to Use
GitHub Stars
3K
Weekly Downloads
107K
Last Commit
2yrs ago
string
Extra JavaScript string methods.
License: MIT
TypeScript Definitions: DefinitelyTyped
User Rating
5.0/ 5
1Top Feedback
1Great Documentation
1Easy to Use
GitHub Stars
2K
Weekly Downloads
106K
Last Commit
5yrs ago
subslate
A configurable template string replacement library for Node.js, web, and Deno
License: MIT
TypeScript Definitions: Built-In
User Rating
5.0/ 5
1Top Feedback
1Easy to Use
1Performant
1Highly Customizable
GitHub Stars
1
Weekly Downloads
1
Last Commit
10mos ago
string-kit
A string manipulation toolbox
License: MIT
TypeScript Definitions: DefinitelyTyped
User RatingN/A
Top Feedback
N/A
GitHub Stars
15
Weekly Downloads
38K
Last Commit
1mo ago
magic-string
Manipulate strings like a wizard
License: MIT
TypeScript Definitions: Built-In
User RatingN/A
Top Feedback
N/A
GitHub Stars
1K
Weekly Downloads
9M
Last Commit
1yr ago
string-hash
Fast string hashing function for Node.JS.
License: CC0-1.0
TypeScript Definitions: DefinitelyTyped
User RatingN/A
Top Feedback
N/A
GitHub Stars
294
Weekly Downloads
3M
Last Commit
3yrs ago
diff-match-patch
npm package for https://github.com/google/diff-match-patch
License: Apache-2.0
TypeScript Definitions: DefinitelyTyped
User RatingN/A
Top Feedback
N/A
GitHub Stars
165
Weekly Downloads
812K
Last Commit
2yrs ago
stringz
💯 Super fast unicode-aware string manipulation Javascript library
License: MIT
TypeScript Definitions: Built-In
User RatingN/A
Top Feedback
N/A
GitHub Stars
204
Weekly Downloads
63K
Last Commit
8mos ago
strman
🏗A Javascript string manipulation library.
License: MIT
TypeScript Definitions: DefinitelyTyped
User RatingN/A
Top Feedback
N/A
GitHub Stars
2K
Weekly Downloads
3K
Last Commit
8mos ago
string-manager
string manipulation for javascript
License: MIT
TypeScript Definitions: DefinitelyTyped
User RatingN/A
Top Feedback
N/A
GitHub Stars
18
Weekly Downloads
1
Last Commit
1yr ago