Choose the output before changing the document
Split a PDF to keep a selection of pages. Merge PDFs to combine separate documents. Rotate pages to correct their orientation.
Choose PDF to PNG conversion only when you need page images. PNG output does not retain selectable PDF text.
- Keep the source files until you check the result.
- Check page count, order, orientation, and readable text.
- Use a small non-sensitive sample to learn the controls.
Split a PDF online for a smaller page selection
Suppose a five-page document contains a cover, three report pages, and an appendix. You only need the report pages.
Select pages 2 through 4 with PDF Splitter. Inspect the output and confirm that it contains three pages in the intended order.
This removes unwanted pages. It does not guarantee that the remaining PDF fits a specific upload size limit.
Combine PDF files and check document boundaries
Suppose a two-page letter must come before a three-page attachment. Arrange the letter first, then the attachment, before merging.
The expected output contains five pages. Inspect pages 2 and 3 because that boundary confirms the document order.
Merging combines existing pages. It does not rewrite headings or reconcile page numbers already printed inside the documents.
Rotate PDF pages or export page images
Use PDF rotation when the document must remain a PDF. Check the selected pages and direction before saving.
Use PDF to PNG when a presentation or upload form needs an image. A three-page PDF produces three page images.
Do not confuse rendering with extracting an embedded image. Rendering shows the whole page, including its text and layout.
Review the final file
Open the downloaded result before sending it. Confirm that every required page remains readable and that no unintended page appears.
Keep the original PDF when you need its original text, metadata, forms, or signatures. Page changes can affect document features.