Guides

• How to reduce the size of a PDF to send it by email
  Why PDFs get heavy, which limits email services apply and how to shrink a file without losing quality.
• How to sign a PDF on your phone without printing it
  A practical guide to signing contracts and forms from a smartphone, and what an electronic signature is worth.
• How to make a scanned PDF searchable with OCR
  Turn scans and photos into PDFs you can search, copy and read aloud, with tips to get accurate results.