Reorder PDF Pages by Drag and Drop

You'd think rearranging PDF pages would be a one-click operation by now. It's not, in most desktop apps. They make you split first, merge again, and pray you got the order right. This page shows you the thumbnails and lets you drag them.

If a page belongs at the front, drag it to the front. If you want to delete one, click the trash icon. Need to duplicate a cover page so it shows up at the start of every chapter? Right-click and copy. The preview updates as you go, so there's no guessing about what the final file will look like.

Big PDFs work fine — we render thumbnails progressively so the page doesn't freeze waiting for a 500-page document. When you're done, hit save and the new PDF downloads with everything in your chosen order.