Web Share API

- WD

A way to allow websites to invoke the native sharing capabilities of the host platform

IE

  1. 5.5 - 10: Not supported
  2. 11: Not supported

Edge

  1. 12 - 80: Not supported
  2. 81 - 84: Partial support
  3. 85: Partial support

Firefox

  1. 2 - 79: Not supported
  2. 80: Not supported
  3. 81 - 82: Not supported

Chrome

  1. 4 - 17: Not supported
  2. 18 - 24: Not supported
  3. 25 - 84: Not supported
  4. 85: Not supported
  5. 86 - 88: Not supported

Safari

  1. 3.1 - 12: Not supported
  2. 12.1 - 13.1: Supported
  3. 14: Supported
  4. TP: Supported

Opera

  1. 9 - 69: Not supported
  2. 70: Not supported

iOS Safari

  1. 3.2 - 12.1: Not supported
  2. 12.2 - 13.7: Supported
  3. 14.0: Supported

Opera Mini

  1. all: Not supported

Android Browser

  1. 2.1 - 4.4: Not supported
  2. 4.4.3: Not supported
  3. 81: Not supported

Blackberry Browser

  1. 7: Not supported
  2. 10: Not supported

Opera Mobile

  1. 10 - 12.1: Not supported
  2. 46: Not supported

Chrome for Android

  1. 85: Supported

Firefox for Android

  1. 79: Supported

IE Mobile

  1. 10: Not supported
  2. 11: Not supported

UC Browser for Android

  1. 12.12: Not supported

Samsung Internet

  1. 4: Not supported
  2. 5 - 7.4: Not supported
  3. 8.2 - 11.2: Supported
  4. 12.0: Supported

QQ Browser

  1. 10.4: Not supported

Baidu Browser

  1. 7.12: Support unknown

KaiOS Browser

  1. 2.5: Not supported
Resources:
Hospodarets - Web Share API brings the native sharing capabilities to the browser
Mozilla bug #1312422: Consider experimental support for Web Share API
Chrome post
How to Use the Web Share API to Trigger the Native Dialog to Share Content & Pull Quotes
Phil Nash - The Web Share API
Web.dev - Share like a native app with the Web Share API