USCIS Case Status Checker

USCIS Case Status Checker for cases like H1b, I-485, I-140, etc.

Quickly check your USCIS case status without manually retyping your receipt number each time. You can save multiple case numbers, select them easily for re-checking, and remove them anytime. The extension also provides a direct link to the official USCIS Processing Times page for quick reference. After the user clicks the "Check Status" button in the extension popup, the extension opens the official USCIS Case Status website and automatically fills in the receipt number and submits the form for convenience. No actions occur until the user clicks the button. The extension does not run in the background and does not modify any other websites. All saved case numbers are stored locally in your browser — you control your data.