A responsive image polyfill.

• Authors: See Authors.txt
• License: MIT

Picturefill has three versions:

• Version 3 is currently a beta release. It boasts a deadly accurate set of parsers, and matches a number of native behaviors that Picturefill 2.x didn’t—but also meant a near-complete rewrite. That means we need testers. Please give the 3.0.0 beta a try, and let us know if you run into any issues.

• Version 2.3.1 is the current stable. Due to a serious bug, please immediately update to 2.3.1 if you are currently using a earlier version.

• Version 1 mimics the Picture element pattern with span elements. It is no longer maintained.

To find out how to use Picturefill, visit the project site.

For information on how to contribute code to Picturefill, check out CONTRIBUTING.md.

If you find a bug in Picturefill, please add it to the issue tracker.

There are currently no known unsupported browsers, provided that you use the markup patterns provided.