Cowin Booking - Chrome Web Store
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Item media 2 screenshot
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Item video thumbnail
Item media 2 screenshot


Extension to automatically fill data on cowin portal to speed up covid vaccine slot booking including captcha

Book covid vaccine slots faster than ever! This extension serves as a utility for booking vaccination slots on the cowin portal. This helps by letting you pre add form data like mobile number, state name, district name and then automatically filling up the data when you actually proceed for registration. 1. Install the extension 2. Click on the "Edit autofill inputs" button on the top of page in left corner. 3. Fill in the information. 4. Fill in the state name and district name. Make sure spellings are correct and words are with first letter capital. 5. Save the inputs by clicking on "Save" button. See this page for detailed instructions on how to use: Terms of use:

4.6 out of 5171 ratings

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Ramesh MahalikJun 9, 2021

please update the version because ---Handled a change on CoWIN which stopped the session after 21 retries. ---CoWIN has removed captcha.

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Arun SemwalJun 9, 2021

Thank you brother, You have done a great job. I have a request, before when there was no refresh restriction I set refresh value in 2 seconds and I booked my slot. But now I am booking it’s just log out again and again, due to only 20 refresh restriction. And I am unable to book. when I set it refresh time to 10 to 15 seconds. it shows me fully booked. Can you do something like it search and booked without refresh or something internal refresh. Please find out a way to resolve this issue. T... Show more

1 out of 2 found this helpful
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Hi , Is this extension functional now? I just added it to the chrome, but It has disabled it's option menu. Can someone help with a good auto filling extension?


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    May 28, 2024
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  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes


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