A

AcroForm file found
alternate images
annotations

• list of annotations contained in PDF
• not for printing
• not for viewing
• without normal appearances

BReturn to top of screen

born-digital file

CReturn to top of screen

cap height
color images

• image depth
• jpeg2000 compression
• resolution too high
• resolution too low

command syntax
compression

• compression not present or inferior
• jbig2 compression, monochrome images
• jpeg2000 compression, color images
• jpeg2000 compression, grayscale images

DReturn to top of screen

damaged file
digital signatures

EReturn to top of screen

embedded files
errors

• error codes
• editing error messages
• reporting

FReturn to top of screen

font

• fonts not embedded in PDF
• base 14 fonts not embedded in PDF
• fonts fully embedded in PDF

font descriptor

• fields missing
• cap height missing

GReturn to top of screen

grayscale images

• jpeg2000 compression
• resolution too high
• resolution too low

IReturn to top of screen

images

• alternate images
• color image depth
• jbig2 compression, monochrome
• jpeg2000 compression, color
• jpeg2000 compression, grayscale
• resolution too high, color
• resolution too high, grayscale
• resolution too high, monochrome
• resolution too low, color
• resolution too low, grayscale
• resolution too low, monochrome

image depth
image-only file

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JavaScript actions
JSON profile file

• creating a profile
• enable or disable JSON profile options
• parameters
• sample
• stop processing at error

MReturn to top of screen

metadata
metadata shown in results output file
monochrome images

• jbig2 compression
• resolution too high
• resolution too low

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non-extractible text

OReturn to top of screen

open file, unable
optional content
output, sample

• successful, text
• successful, machine-readable JSON
• unsuccessful, abort results, text
• unsuccessful, abort results, machine-readable JSON

PReturn to top of screen

passwords

• owner password
• password protected PDF

PDF version number
PDF V2 file
PDF/A file
PDF/E file
PDF/UA file
PDF/VT file
PDF/X file
private data

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repairing damaged documents
resolution

• too low, color
• too high, color
• too low, grayscale
• too high, grayscale
• too low, monochrome
• too high, monochrome

SReturn to top of screen

sample output

• successful, JSON file
• unsuccessful, abort results, JSON file
• successful, text file
• unsuccessful, abort results, text file

signatures

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tagged PDF
thumbnails
transparencies
trapped PDF

UReturn to top of screen

unable to open file

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version number

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XFA file found