PDF is useful when you want one file that Kindle, tablets, desktop readers, and printers can open.
For comics and manga, the best results usually come from archives with consistently numbered pages such as 001.jpg, 002.jpg, and 003.jpg.
Use the original image size when you want the PDF to match the source scans as closely as possible.
Choose a standard page size when you plan to print, share, or read in apps that handle A4 or Letter PDFs more predictably.
Large comic archives can create large PDFs. If the file is too big for easy Kindle transfer, try a smaller volume, lower image quality, or split a long collection into chapters.
Desktop browsers are usually more reliable than phones for very large archives.
The comic archive is processed locally in your browser. Mangavia does not upload the CBZ, ZIP, comic pages, or generated PDF to a server.
After conversion, you can download the file and transfer it with your usual Kindle workflow.