Home
Useful things
Browser utilities
A handful of tools that run entirely in your browser.
Select a tool above to open it.
Text
Case converter
Encoding
Base64
Encoding
URL encoder
Conversion
Hex / text
Cryptography
SHA-256 hash
Generator
UUID
Time
Unix timestamp
Enter seconds, milliseconds, or a date.
Data
JSON formatter
Tokens
JWT decoder
Header and payload will appear here.
Decoding does not verify the token's signature.
Networking
CIDR / subnet
Network details will appear here.
