Encrypt or Decrypta message
with different
algorithms

HASH

or

ENCODE

a message

Generate
Asymmetric Keys

Ketze Tools

Lagoon Logo

Tools for every developer

Replace a text with a Regex or a String

OR

Transform a text to snake_case, camelCase and more!

Decode and parse a
JWT

SkyBlue Logo

Generate a
UUID

Decode and parse a

ASN1

or a

JSON

Find differences
between texts

Color Tool

Eyedropper, search and format colors

Change between date formats

Spanish

or

English

If you have any problem or want a new tool, you can contact me here

Parse EMV tags

Search for EMV Tags

Learn the specification of each one

Generate, combine or split
Symmetric Keys

Luhn check

Validate the checksum in your browser

Create and sign a
JWT

Capture incoming
Webhooks

Generate
Fake data

Coming soon

More tools on the way