About this image-to-PDF tool
Select or drop several images at once, reorder pages with the up / down buttons, remove the ones you don't need, then hit "Generate PDF": each image becomes one page sized to its pixel dimensions. JPEG and PNG files are embedded directly at full quality; other formats are converted to PNG locally first.
Generation runs on pdf-lib inside your browser — images never leave your device, which makes this a safe way to bundle scans and ID photos. The finished PDF downloads automatically, with the page count and file size shown.