http://remix.ethereum.org Remix Solidity Compiler does not work, solidity compiler does not show up. I guess there is heavy load on the web-page of remix so browser could not handle it and freezes.

It was working yesterday but it does not today. Does anyone face with the similar issue?

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=> What is the recommended browser and its version to open remix?

Thank you for your valuable time and help.

  • It's working for me. Link gets automatically forwarded to "remix.ethereum.org/#version=soljson-v0.4.13+commit.fb4cb1a.js". Drop-down menu is also working. Commented Jul 20, 2017 at 13:11
  • which browser do you use? I was using safari that s why I guess it was not working. @RichardHorrocks
    – alper
    Commented Jul 21, 2017 at 7:31
  • Chrome (actually Chromium), with uBlock and PrivacyBadger turned on. (Don't think it's the most recent version of Chromium though...) Commented Jul 21, 2017 at 7:33
  • When I tried firefox and chrome the problem is solved on my case. I guess safari is not good to use remix, @RichardHorrocks
    – alper
    Commented Jul 21, 2017 at 7:41
  • 1
    Can it be related to a load on the web server ? I think there was a new version. Two days ago, I tried it on Chrome, it did not work. Then, immediately, I tried it on Firefox and it worked. But today, it does NOT work on Firefox also. Therefore, I am getting suspicious that maybe a lot of people are trying to use it and web server may have excessive load problem.
    – user813
    Commented Jul 21, 2017 at 9:30

2 Answers 2


Clearing site data in Chrome DevTools->Application->Clear storage solved it for a similar problem of the Solidity compiler not loading for me.

NOTE: Any earlier contract code saved in the editor files will be lost, so please take back-up of any previous source code first before clearing site data.

Now I am able to load the current 0.4.21 version and the compiler version drop-down is populated as well.


Try different solidity versions on setting tab. In my case, it worked after declaring version and changing versions.

I tried pragma solidity ^0.4.24; and version 0.4.24+commit.e67f0147

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