CSS line-clamp

- WD

CSS property that will contain text to a given amount of lines when used in combination with display: -webkit-box. It will end with ellipsis when text-overflow: ellipsis is included.

IE

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

Edge

  1. 12 - 16: Not supported
  2. 17 - 18: Supported
  3. 79 - 93: Supported
  4. 94: Supported

Firefox

  1. 2 - 67: Not supported
  2. 68 - 92: Supported
  3. 93: Supported
  4. 94 - 95: Supported

Chrome

  1. 4 - 13: Support unknown
  2. 14 - 93: Supported
  3. 94: Supported
  4. 95 - 97: Supported

Safari

  1. 3.1 - 4: Not supported
  2. 5 - 14.1: Supported
  3. 15: Supported
  4. TP: Supported

Opera

  1. 9 - 12.1: Not supported
  2. 15 - 79: Supported
  3. 80: Supported

Safari on iOS

  1. 3.2 - 4.3: Not supported
  2. 5 - 14.8: Supported
  3. 15: Supported

Opera Mini

  1. all: Not supported

Android Browser

  1. 2.1 - 2.2: Support unknown
  2. 2.3 - 4.4.4: Supported
  3. 94: Supported

Opera Mobile

  1. 10 - 12.1: Not supported
  2. 64: Supported

Chrome for Android

  1. 94: Supported

Firefox for Android

  1. 92: Supported

UC Browser for Android

  1. 12.12: Supported

Samsung Internet

  1. 4 - 14.0: Supported
  2. 15.0: Supported

QQ Browser

  1. 10.4: Supported

Baidu Browser

  1. 7.12: Supported

KaiOS Browser

  1. 2.5: Not supported

Older (presto-based) versions of the Opera browser have also supported the same effect using the proprietary -o-ellipsis-lastline; value for text-overflow.

Resources:
Article on cross-browser CSS line clamping
CSS Tricks article