Change <input type="file"> filename encoding in multipart/form-data uploads in forms with non-Unicode accept-charset to use HTML numeric character references rather than '?' when a filename the user selects contains characters not representable in the target character encoding. This change would align our behavior with the existing behavior of Firefox and Edge. It is hoped that this behavior can eventually achieve cross-browser consensus and standardization.
Status in Chromium
Enabled by default (tracking bug) in:
- Chrome for desktop release 64
- Chrome for Android release 64
- Android WebView release 64
Consensus & Standardization
Last updated on 2021-03-09