About
Learn why this website focuses on no-upload browser tools for common photo, signature, passport photo and document upload problems.
Why this site exists
Browser Data Tools is built for a common problem: online forms reject files because the photo is too large, the dimensions are wrong, the signature does not fit, or the document needs a simple browser-side change.
How the tools work
For supported workflows, the selected file is processed locally by browser APIs and JavaScript libraries. We aim to show the resulting size, dimensions, page count or format so you can verify the output before downloading it.
How to use requirement information
Application and passport requirements can change. Where a tool or guide discusses an external requirement, treat the official government, embassy, employer, school or application-provider website as the source of truth.
Browser Data Tools is not an official passport, visa, government, exam or banking website and is not affiliated with those organizations unless explicitly stated.