Skip to main content
HTML Validation

Bad value “” for attribute “max” on element “input”: The empty string is not a valid floating point number.

Scan Your Site for Free

About This HTML Issue

The max attribute on an <input> element does not accept an empty string.

The max attribute defines the maximum value that is acceptable and valid for the input containing the attribute.

Find issues like this automatically

Rocket Validator scans thousands of pages in seconds, detecting HTML issues across your entire site.

Start Free Trial See Pricing

Learn more:

MDN Reference
MDN: max attribute
→

Help us improve our guides

Was this guide helpful?

Ready to validate your sites?
Start your free trial today.

Pro Trial Free Trial