Restricting pasting makes it difficult for users to use password managers or copy-paste long strings of data, which can lead to increased errors and a poor user experience.
Quick Reference
- Do not block the 'paste' event on any form input
- Ensure password fields and credit card inputs allow pasting from managers
- Remove
onpaste="return false"from all input elements
Check
Check the codebase for any JavaScript or HTML attributes that prevent users from pasting into form fields.
Fix
Remove any code (e.g., onpaste="return false") that blocks the default paste behavior in inputs.
Explain
Explain how allowing pasting into forms improves security and accessibility for users with physical or cognitive disabilities.
Code Review
Review the rendered markup and interactive states that affect Allow pasting into form inputs. Flag exact elements, roles, labels, focus behavior, or keyboard interactions that violate the rule, and note how to verify the fix with browser accessibility tooling or assistive tech.
For full implementation details, code examples, and framework-specific guidance,
see references/rule.md.
Rule page: https://frontendchecklist.io/en/rules/accessibility/paste-inputs