What is Developer Encoding Toolbox?
The encoding and ID tools developers reach for most, gathered on one screen. One input shows Base64 and URL encoding, JWT decoding, SHA hashes, and time conversion side by side, and you can generate ULIDs, TSIDs, and UUIDs instantly.
How to use
- 1
Type a string and every conversion appears together.
- 2
Press the copy button next to the result you need.
- 3
Use the generator below to create new ULIDs, TSIDs, or UUIDs.
Use cases
Debugging
Paste a token from your logs to see the JWT contents and expiry.
Test data
Generate a batch of sortable ULIDs.
FAQ
Is my data saved or sent anywhere?+
No. Everything is processed in your browser and nothing is saved or sent.