Question 1

Why should I convert PNG or JPEG images to WebP format?

Accepted Answer

WebP is Google's next-gen image format that provides 30% to 50% smaller file sizes than JPEG/PNG without visible quality degradation, directly boosting Google Core Web Vitals (LCP) and PageSpeed ranking scores.

Question 2

How does the UPI QR Code Payment generator work with GPay, PhonePe, and Paytm?

Accepted Answer

It generates a standard NPCI-compliant UPI deep-link QR code containing your VPA (e.g., name@okhdfcbank), payee name, and optional pre-filled payment amount (INR). Scanning the QR with any Indian payment app immediately opens the checkout screen.

Question 3

Is merging and converting PDF documents safe on this website?

Accepted Answer

Yes. All image-to-PDF conversions, document merges, and splits happen entirely on the client-side using browser canvas and JavaScript memory. Your confidential files never get uploaded to any server.

Question 4

How are passkeys and passwords generated securely?

Accepted Answer

Passwords are generated using the browser's cryptographic window.crypto.getRandomValues() API, ensuring high mathematical entropy with zero predictability against brute-force attacks.

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