PDF

• PDF
• Adobe Acrobat page - may have online conversion tools.

• PDF to things
  • PDF OCR. Converts PDF which is basically images to PDF with searchable text.
  • Convert PDF pages to JPGs
  • PDF 2 jpeg

• HTML to PDF
  • Simplest way is "Print to PDF"
  • sejda.com converter (make link to specify A4, portrait)
  • webpagetopdf.com
  • htm2pdf.co.uk

• How to unlock a PDF

How to extract images from a PDF

• Extract images from PDF (online)
  • Only 3 download per hour for free.

• Extract images from PDFs (script using pdfimages)

How to split a PDF

• Simplest way is "Microsoft Print to PDF" and select a page range.
• "Print to PDF" may blur images slightly.

• gs command-line tool can split and combine PDFs.
• Adobe pages on How to rearrange pages in a PDF
• PDF splitter (online)

How to rotate PDF

• PDF viewer has rotate.
• To save a rotated PDF: "Microsoft Print to PDF". Select page range. Set "portrait".