This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.

The ::-webkit-file-upload-button CSS pseudo-element represents the button of an <input> of  type="file".

This pseudo-element is non-standard and only supported in WebKit/Blink compatible browsers like Chrome, Opera and Safari (indicated by the -webkit prefix).





  <label for="fileUpload">Upload file</label><br>
  <input type="file" id="fileUpload">


input, label {
  display: block;

input[type=file]::-webkit-file-upload-button {
  border: 1px solid grey;
  background: #FFFAAA;

Below is the example for you to try. The screenshot to the left shows what the button will look like if you are without access to Chrome, Opera or Safari. 

ScreenshotLive sample


Not part of any specification. This is a proprietary pseudo-element specific to WebKit/Blink.

Browser compatibility

Update compatibility data on GitHub
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
Chrome Full support 1Edge No support NoFirefox No support NoIE No support NoOpera Full support 15Safari Full support 3WebView Android Full support 1Chrome Android Full support 18Firefox Android No support NoOpera Android Full support 14Safari iOS Full support YesSamsung Internet Android Full support 1.0


Full support  
Full support
No support  
No support
Non-standard. Expect poor cross-browser support.
Non-standard. Expect poor cross-browser support.

Document Tags and Contributors

Contributors to this page: mdnwebdocs-bot, fscholz, teoli, mfluehr, Sebastianz, pgustafs
Last updated by: mdnwebdocs-bot,