Frequently Asked Questions

Yes! All file processing happens entirely in your browser using JavaScript and WebAssembly. Your files never leave your device, and we never see, store, or access any of your documents. This is our core privacy promise.

Absolutely. saranghaePDF is completely free with no hidden fees, no premium tiers, and no watermarks. We believe essential PDF tools should be accessible to everyone, everywhere.

No account required. Simply visit the website and start using any tool immediately. No email, no registration, no friction. Your privacy is respected from the moment you arrive.

We support PDF, JPG, PNG, WEBP, HEIC, SVG, BMP, TIFF, TXT, and more. Our tools can convert between these formats and handle various document operations.

Your data is absolutely safe. Since all processing happens locally in your browser, your documents never leave your device. We don't have access to your files, don't store them on any server, and don't track your activities.

Yes! saranghaePDF works perfectly on any device - desktop, tablet, or phone. Our responsive design ensures a great experience across all platforms.

We're committed to keeping saranghaePDF free forever. Our costs are minimal since we don't operate servers for file processing. We may explore optional ways to support the project in the future, but core features will always remain free.

We appreciate bug reports! Please contact us through the Contact page or open an issue on our GitHub repository. We welcome feedback and are continuously improving.