ScreenGrab settings

Maximum page height pixels Capture stops at this height. Pages that keep loading more content as you scroll would never finish otherwise. Wait after each scroll milliseconds Increase this if images are missing or blank in your captures. Hide repeating headers and footers Keeps fixed and sticky bars from appearing again and again down the image. PDF page size JPEG quality

Pro features Pro

Searchable PDFs Adds the page's text to PDFs, invisible over the picture, so you can search it and copy it. Blurred areas are left out. Evidence mode Stamps each image with the page's address and the capture time, adds them to the file's details, and saves a receipt with the file's SHA-256 fingerprint so anyone can check it hasn't changed. Certified timestamp In evidence mode, also has the fingerprint certified by an independent timestamping authority (RFC 3161), proving the file existed at that time. Only the fingerprint is sent, never the file. Chrome asks once for permission to contact the service. Timestamping service DigiCert's free service is used unless you change it.

Batch capture captures a list of pages in one go.