Enhance Scans & Compile Multi-Image PDF

I have a set of scanned-document images that need a quick yet professional makeover before they are turned into a single PDF. Please enhance each scan—sharpen text, balance brightness and contrast, remove specks, straighten if needed—so everything reads crisply.

Once the images look their best, arrange several of them on every PDF page in a clean, consistent grid (multiple images per page is a must). Keep the original sequence so the document still makes sense when someone scrolls through it, and be sure the final file opens flawlessly on any device.

Deliverables
• Folder with the individually enhanced image files (same filenames, improved quality)
• Final PDF containing the images, laid out with multiple scans on each page, ready for immediate distribution

I’m happy with whatever tools you prefer—Photoshop, GIMP, Lightroom, Acrobat, or dedicated image-processing scripts—as long as the visual result is sharp and the PDF size remains reasonable. Please share a short sample page early on so I can confirm the layout before you process the full batch.