CSS text-size-adjust

- UNOFF

On mobile devices, the text-size-adjust CSS property allows Web authors to control if and how the text-inflating algorithm is applied to the textual content of the element it is applied to.

IE

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

Edge

  1. 12 - 18: Supported
  2. 79: Supported
  3. 80: Supported

Firefox

  1. 2 - 73: Not supported
  2. 74: Not supported
  3. 75 - 76: Not supported

Chrome

  1. 4 - 25: Not supported
  2. 26: Not supported
  3. 27 - 53: Not supported
  4. 54 - 79: Supported
  5. 80: Supported
  6. 81 - 83: Supported

Safari

  1. 3.1 - 5: Not supported
  2. 5.1: Not supported
  3. 6 - 12.1: Not supported
  4. 13: Not supported
  5. 13.1 - TP: Not supported

Opera

  1. 9 - 42: Not supported
  2. 43: Supported
  3. 44: Not supported
  4. 45 - 65: Supported
  5. 66: Supported

iOS Safari

  1. 3.2 - 4.3: Not supported
  2. 5 - 13.2: Supported
  3. 13.3: Supported
  4. 13.4: Supported

Opera Mini

  1. all: Not supported

Android Browser

  1. 2.1 - 4.4.4: Not supported
  2. 80: Supported

Blackberry Browser

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

Opera Mobile

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

Chrome for Android

  1. 80: Supported

Firefox for Android

  1. 68: Supported

IE Mobile

  1. 10: Supported
  2. 11: Supported

UC Browser for Android

  1. 12.12: Supported

Samsung Internet

  1. 4: Not supported
  2. 5 - 10.1: Supported
  3. 11.1: Supported

QQ Browser

  1. 1.2: Not supported

Baidu Browser

  1. 7.12: Not supported

KaiOS Browser

  1. 2.5: Not supported
Resources:
Mozilla BugĀ #1226116: Unprefix -moz-text-size-adjust
MDN Web Docs - text-size-adjust