Cookie Format Converter

Convert JSON or Netscape cookies to flat format for API usage

Client-Side Only

Instant

Auto-Detect

API Usage Only

All conversion happens locally in your browser. No data is sent to any server.

Supported Platforms

Cookie authentication is currently supported for these platforms:

YouTube

Facebook

Instagram

Twitter/X

Input

Paste cookies here

Output

Flat format

Format Examples

JSON Array

[
  {"name": "sessionid", "value": "abc123"},
  {"name": "csrftoken", "value": "xyz789"}
]

JSON Object

{
  "sessionid": "abc123",
  "csrftoken": "xyz789"
}

Netscape

.instagram.com	TRUE	/	TRUE	0	sessionid	abc123

Flat Output

sessionid=abc123; csrftoken=xyz789

How to Use

1Export cookies from browser extension (JSON or Netscape format)
2Paste the cookie data in the input field
3Click "Convert" to generate flat format
4Copy and use in your API request headers

Example API Usage:

curl -X POST https://api.example.com/extract \
  -H "Cookie: sessionid=abc123; csrftoken=xyz789" \
  -H "Content-Type: application/json" \
  -d '{"url": "https://example.com/video"}'

Pro Tip: Use browser extensions like "EditThisCookie" or "Cookie-Editor" to export cookies in JSON or Netscape format.

DownAria