10 Best JavaScript Encryption Libraries

List hand-picked by Openbase Experts
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il

Convert character encodings in pure javascript.

54.4M
2.9K
Built-in
MIT
jwt-decode

Decode JWT tokens; useful for browser applications.

4.6M
2.7K
Built-in
MIT
it

Runtime type system for IO decoding/encoding

974K
5.9K
Built-in
MIT
buttercup

🎩 The mighty NodeJS password vault

565
422
Built-in
MIT
sl

🔒 Secure localStorage data with high level of encryption and data compression

21.7K
586
Built-in
MIT
cyberchef

The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis

91
20K
No support
Apache-2.0
pkijs

PKI.js is a pure JavaScript library implementing the formats that are used in PKI applications (signing, encryption, certificate requests, OCSP and TSP requests/responses). It is built on WebCrypto (Web Cryptography API) and requires no plug-ins.

39.2K
1.1K
Built-in
BSD-3-Clause
xc

Xml digital signature and encryption library for Node.js

840K
176
DefinitelyTyped
MIT
js

JWT(JSON Web Token) encode and decode module for node.js

209K
1.3K
Built-in
MIT
ee

Use this to encrypt, decrypt, sign and verify data with an ethereum public- or privateKey

5
Built-in
MIT
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