Developer tools
Format, validate and convert the data formats you work with daily.
6 / 6 live
- 01
JSON Formatter
Make JSON readable, make it small, or find out exactly what is wrong with it.
Also answers- json validator
- json minifier
- json viewer
- 02
Base64 Encoder & Decoder
Turn text into Base64 and Base64 back into text.
Also answers- base64 decoder
- jwt decoder
- decode jwt locally
- 03
URL Encoder & Decoder
Make text safe to put in a URL, and read an encoded one back.
Also answers- url decoder
- 04
UUID Generator
Generate version 4 or version 7 UUIDs from your browser’s cryptographic randomness.
- 05
Unix Timestamp Converter
Turn a Unix timestamp into a date, and a date into a timestamp.
- 06
JSON to YAML Converter
Turn JSON into YAML and YAML back into JSON, and find out what is wrong when it will not.
Also answers- yaml to json