Browser Compatibility Testing of HTML5 OffscreenCanvas

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Browser Compatibility Testing For CSS text-stroke and text-fill

HTML5 OffscreenCanvas

OffscreenCanvas allows canvas drawing to occur with no connection to the DOM and can be used inside workers. he OffscreenCanvas interface gives a canvas that can be rendered off screen. It is accessible in both the window and laborer settings. This API is as of now executed for WebGL1 and WebGL2 settings as it were.

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Method of indicating a progress state.

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Google Chrome

Chrome browser version 4 to Chrome browser version 57 doesn't supports HTML5 OffscreenCanvas. Chrome browser version 58 to 70 does not support but can be enabled.

Mozilla Firefox

Mozilla Firefox browser version 2 to Mozilla Firefox browser version 43 doesn't supports HTML5 OffscreenCanvas property. Mozilla Firefox browser version 57 to 63 partially supports HTML5 OffscreenCanvas property and partial support for Firefox refers to supporting an older version for the web browser.

Internet Explorer

Internet Explorer browser version 6 to Internet Explorer browser version 11 doesn't supports HTML5 OffscreenCanvas property.


Safari browser version 3.1 to Safari browser version 12 doesn't supports supports HTML5 OffscreenCanvas.

Microsoft Edge

Microsoft Edge browser version 12 to Microsoft Edge browser version 18 doesn't supports HTML5 OffscreenCanvas property.


Opera browser version 10.1 to Opera browser version 44 doesn't supports HTML5 OffscreenCanvas. Opera browser version 45 to Opera browser version 53 does not support but can be enabled.

Information sourced from

"Can I use" provides up-to-date browser support tables for support of front-end web technologies on desktop and mobile web browsers.

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