How this tool works and how it protects your privacy?
This tool works entirely in your browser, ensuring that your images never leave your device. The conversion process is private, fast, and secure, giving you full control over your files. It can process up to 200 images at a time and convert them into a single PDF file or, alternatively, individual PDF files which are stored in a ZIP archive.
Output Options
System Notice: Rendering previews for large number of high-resolution images can cause browser lag. To keep performance smooth, the system will automatically disable thumbnail generation for large batches. You can manually reverse generated thumbnails or override this automation using the setting below.
Pro-tip: Because all processing happens locally inside your browser, closing other tabs or background applications can significantly speed up the optimization process.