Cookie → JSON
Cookie → JSON — Cookie request header (not Set-Cookie) → JSON / values kept undecoded. Processed on your device.
Input
Example only; use “Try an example” to fill it in.
Load file
Files are processed in this browser, without uploading.
Cookie request header (not Set-Cookie) → JSON / values kept undecoded
Result —
Processed on your device · Free to use · No sign-up
Example input and output
Input
theme=light; token=a=b; language=en
Result
{
"theme": "light",
"token": "a=b",
"language": "en"
}How to use
- Enter or paste your content, or try the example.
- Run the tool and review the output.
- Copy your result or explore a related tool below.
Input format & limitations
Cookie → JSON — Cookie request header (not Set-Cookie) → JSON / values kept undecoded. Processed on your device.
Frequently asked questions
Do I need to upload data or sign up?
Local tools do not send input. IP and DNS lookups send the query and connection IP to the listed third parties only after a click.