Roll2PDF does two things and does them well: it turns your photos into a single PDF, and it makes PDFs that are too large smaller.
PHOTOS TO PDF
• Pick as many photos as you like at once — they keep the order you picked them in
• Or take new photos with your camera, right from the app
• Drag to reorder, swipe or tap to remove
• Choose A4, Letter, or pages shaped like each photo, with or without white margins
• Name the file, then share it or save it on your phone
MAKE IT SMALLER
• Five compression levels, from near-original quality to the smallest file
• See the estimated size of every level before you create the file
• See the size of the new PDF next to the original, and how much you saved
• Preview every page before you share
COMPRESS AN EXISTING PDF
• Open a large PDF from your phone, Google Drive or any storage app
• Get a much smaller copy — ideal for scanned documents and PDFs full of photos
• Comments, stamps and filled-in forms stay visible
• Your original file is never changed
WORKS WITH YOUR OTHER APPS
• Share photos from your gallery straight to Roll2PDF
• Open a PDF with Roll2PDF from your file manager or email
PRIVATE BY DESIGN
• Everything runs on your device — nothing is uploaded
• No account, no ads, no tracking, no data collected
• Works offline — the app doesn't even ask for internet access
Good to know: compressing an existing PDF turns each page into an image, so text in the smaller copy can't be selected or searched. Password-protected PDFs aren't supported yet.
Combine photos into one PDF and shrink big PDFs. Private, offline, no ads.