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  • How to use cookie import in Multilogin X

How to use cookie import in Multilogin X

Written by Yelena V ( Updated on June 19th, 2025 )

Updated on June 19th, 2025

Who can use this feature?

  • 👨‍💻 Account owner, manager, and operator
  • 💰 Available on all plans
 

What cookie import does

Cookies are tiny data files that websites use to remember you – like keeping you logged in or tracking your browsing habits. In Multilogin, importing cookies helps you look like a returning user instead of someone brand new. This is super useful for multi-accounting, testing, or warming up profiles.

With the built-in cookie import tool, you can easily upload cookie data into any profile – no extensions or external tools needed.

How to view cookies in a browser

Check cookies

Here's how you can view cookies in a browser:

  • For Mimic, paste chrome://settings/content/all into the browser address bar
  • For Stealthfox, paste about:preferences#privacy into the browser address bar, and on the page that opens, select “Cookies” → “Manage data”

Why cookie import is useful

  • Skip login steps: instantly access sites without entering credentials
  • Build trust: make your profile appear more “aged” to websites

What are the limitations

To make sure your import works smoothly:

  • File size must be under 10 MB
  • Format must be JSON – use a JSON validator to double-check
  • Agent must be connected – look for the status in the bottom-right corner
  • Browser core must be up-to-date – if the import option is missing, launch the profile first to update it

How to import cookies

Want to import the same cookie file to several profiles at a time? Select them using checkboxes on the left and go through the steps below.

 
  1. Right-click a profile in your profile list
  2. Click “Cookies” → “Import cookies”
Import cookies
  1. In the pop-up window, either:
    1. Upload a file with cookies (JSON format), or
    2. Paste cookies as text directly
  2. Tick the box “I understand that importing cookies for the same website will overwrite existing ones”
  3. Click “Import” – done!
Import cookies window

Pro tips

  • Use cookies from trusted sources to avoid sketchy sessions
  • Combine cookie import with proxies for more realistic browsing behavior
  • After importing, launch the profile and visit the site to confirm cookies were applied

FAQs

What happens if I import cookies for a site that already has cookies?

The new cookies will overwrite the existing ones – so only do this if you’re okay with that!

Can I import cookies into a local profile?

Yes – but only if the profile’s browser core is up-to-date and the agent is connected.

What if my file won’t upload?

Double-check the file size (under 100 MB) and format (valid JSON). Also, make sure the profile is updated.

cookie import export cookies json netscape check cookies add cookies

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In this article

  • What cookie import does
  • How to view cookies in a browser
  • Why cookie import is useful
  • What are the limitations
  • How to import cookies
  • Pro tips
  • FAQs
  • What happens if I import cookies for a site that already has cookies?
  • Can I import cookies into a local profile?
  • What if my file won’t upload?

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Multilogin abstract watermark
  • ANTIDETECT PLATFORM

    • Antidetect browser
    • Mobile antidetect browser
    • Headless browser
    • Multilogin residential proxies
    • Multi-account management
    • Web automation
  • RESOURCES

    • Knowledge base
    • API documentation
    • Glossary
    • Blog
    • Multilogin 6 download
    • Server status
    • Release notes
  • MULTI-ACCOUNT MANAGEMENT

    • Create multiple Facebook accounts
    • Create multiple LinkedIn accounts
    • Create multiple Amazon accounts
    • Create multiple eBay accounts
    • Create multiple Gmail accounts
    • Create multiple Discord accounts
  • COMPARISON

    • Multilogin vs. Gologin
    • Multilogin vs. Adspower
    • Multilogin vs. Dolphin Anty
    • Multilogin vs. Incognition
    • Multilogin vs. Octo Browser
  • PLATFORM PROXIES

    • Google proxy
    • Facebook proxy
    • Reddit proxy
    • Twitter proxy
    • Amazon proxy
    • LinkedIn proxy
  • GEO PROXIES

    • Japan proxy
    • UK proxy
    • USA proxy
    • China proxy
    • Canada proxy
    • India proxy
  • GET IN TOUCH

    • 24/7 support: [email protected]
    • Contact sales
    • Affiliate program
    • Careers
Multilogin abstract watermark
  • Privacy policy
  • Terms of service
  • Cookie policy

© 2025 Multilogin. All rights reserved.

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