Web Share API

- UNOFF

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 - 79: Not supported
  2. 80: Not supported

Firefox

  1. 2 - 71: Not supported
  2. 72: Not supported
  3. 73 - 74: Not supported

Chrome

  1. 4 - 17: Not supported
  2. 18 - 24: Not supported
  3. 25 - 79: Not supported
  4. 80: Not supported
  5. 81 - 83: Not supported

Safari

  1. 3.1 - 6: Not supported
  2. 6.1: Support unknown
  3. 7 - 12: Not supported
  4. 12.1: Supported
  5. 13: Supported
  6. TP: Supported

Opera

  1. 9 - 65: Not supported
  2. 66: Not supported

iOS Safari

  1. 3.2 - 12.1: Not supported
  2. 12.2 - 13.1: Supported
  3. 13.2: Supported
  4. 13.3: Supported

Opera Mini

  1. all: Not supported

Android Browser

  1. 2.1 - 4.4: Not supported
  2. 4.4.3: Not supported
  3. 76: 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. 79: Supported

Firefox for Android

  1. 68: Not 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 - 9.2: Not supported
  3. 10.1: Not supported

QQ Browser

  1. 1.2: Not supported

Baidu Browser

  1. 7.12: Support unknown

KaiOS Browser

  1. 2.5: Not supported
Resources:
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
Web Share API