Nexviora
Start with a copy
Keep the original PDF. Choose a document within the 25 MB and 100-page limits, then wait for thumbnails. The preview is generated locally; private pages are not uploaded.
Arrange the reading order
Use earlier and later controls to move a page. Each card shows its original page number and current position. Duplicate a page when it needs to appear twice; remove pages that do not belong. Keep at least one page.
Rotate deliberately
The rotate control changes one card in 90-degree increments. The global rotation setting adds rotation to the selected pages. If you enter an advanced sequence such as 3,1,2,2, thumbnail rotations reset so the sequence can be reviewed afresh.
Check the exported document
Create the result and open the downloaded PDF in a separate viewer. Verify page count, order and orientation, especially duplicated pages. Existing cryptographic signatures can become invalid after editing.