Can I use
?

Pattern attribute for input fields

- LS

Allows validation of an input field based on a given regular expression pattern.

Chrome

  1. 4 - 9: Not supported
  2. 10 - 116: Supported
  3. 117: Supported
  4. 118 - 120: Supported

Edge

  1. 12 - 116: Supported
  2. 117: Supported

Safari

  1. 3.1 - 4: Not supported
  2. 5: Support unknown
  3. 5.1 - 10: Partial support
  4. 10.1 - 16.6: Supported
  5. 17.0: Supported
  6. 17.1 - TP: Supported

Firefox

  1. 2 - 3.6: Not supported
  2. 4 - 116: Supported
  3. 117: Supported
  4. 118 - 120: Supported

Opera

  1. 9: Not supported
  2. 9.5 - 101: Supported
  3. 102: Supported

IE

  1. 5.5 - 9: Not supported
  2. 10: Supported
  3. 11: Supported

Chrome for Android

  1. 117: Supported

Safari on iOS

  1. 3.2 - 4.3: Support unknown
  2. 5 - 10.2: Partial support
  3. 10.3 - 16.6: Supported
  4. 17.0: Supported
  5. 17.1: Supported

Samsung Internet

  1. 4 - 21: Supported
  2. 22: Supported

Opera Mini

  1. all: Not supported

Opera Mobile

  1. 10 - 12.1: Supported
  2. 73: Supported

UC Browser for Android

  1. 15.5: Supported

Android Browser

  1. 2.1 - 4.4: Not supported
  2. 4.4.3: Supported
  3. 117: Supported

Firefox for Android

  1. 117: Supported

QQ Browser

  1. 13.1: Supported

Baidu Browser

  1. 13.18: Supported

KaiOS Browser

  1. 2.5: Supported
  2. 3: Supported
Resources:
MDN Web Docs - input element: pattern attribute
Site with common sample patterns