HTML5 form features

- LS

Expanded form options, including things like date pickers, sliders, validation, placeholders and multiple file uploads. Previously known as "Web forms 2.0".

IE

  1. 5.5: Not supported
  2. 6 - 9: Not supported (but has polyfill available)
  3. 10: Partial support
  4. 11: Partial support

Edge

  1. 12 - 15: Partial support
  2. 16 - 102: Supported
  3. 103: Supported

Firefox

  1. 2 - 3.6: Not supported (but has polyfill available)
  2. 4 - 101: Partial support
  3. 102: Partial support
  4. 103 - 104: Partial support

Chrome

  1. 4 - 60: Partial support
  2. 61 - 102: Supported
  3. 103: Supported
  4. 104 - 106: Supported

Safari

  1. 3.1 - 3.2: Not supported (but has polyfill available)
  2. 4 - 15.4: Partial support
  3. 15.5: Partial support
  4. 16.0 - TP: Partial support

Opera

  1. 9 - 12.1: Supported
  2. 15 - 51: Partial support
  3. 52 - 85: Supported
  4. 86: Supported
  5. 87: Supported

Safari on iOS

  1. 3.2: Not supported
  2. 4 - 15.4: Partial support
  3. 15.5: Partial support
  4. 16.0: Partial support

Opera Mini

  1. all: Not supported

Android Browser

  1. 2.1 - 4.3: Not supported
  2. 4.4 - 4.4.4: Partial support
  3. 103: Supported

Opera Mobile

  1. 10 - 12.1: Supported
  2. 64: Supported

Chrome for Android

  1. 103: Supported

Firefox for Android

  1. 101: Partial support

UC Browser for Android

  1. 12.12: Supported

Samsung Internet

  1. 4 - 7.4: Partial support
  2. 8.2 - 16.0: Supported
  3. 17.0: Supported

QQ Browser

  1. 10.4: Supported

Baidu Browser

  1. 7.12: Partial support

KaiOS Browser

  1. 2.5: Partial support
Resources:
Cross-browser JS implementation (based on original spec)
HTML5 inputs and attribute support page