Ask better questions about a PDF
Use document-grounded questions to find answers you can check.
PDF guides
Clear workflows for understanding documents, keeping merged pages in order, and reducing a file size without losing the details you need.
Use document-grounded questions to find answers you can check.
Prepare, combine, and verify documents before sharing.
Reduce the file size and check that the result is still usable.
Map page ranges, extract the right sections, and verify every output.
Choose PNG or JPG and a DPI that fits the final placement.
Check tables, names, dates, numbers, and uncertain recognition.
Test claims, exceptions, tables, and page references against the source.
Select, order, merge, inspect, and compress the final submission.
Use a clear sequence such as 01-cover, 02-contract, and 03-appendix before merging. It makes errors easier to spot.
When using AI chat, ask for page references and compare important answers with the source. Treat it as a navigation aid, not the final authority.
After compression or merging, open the first, middle, and last pages. Confirm that text, signatures, images, and orientation still look right.