pdx
adaptive document viewer
drop a PDF
or click to browse
smart PDF → view layers
regular PDF → convert
Converter options
applied when converting a PDF
Headings
H1 threshold
1.80×
Font ratio vs body to classify as H1
H2 threshold
1.40×
H3 threshold
1.15×
ALL CAPS → heading
Bold all-caps lines become H2 regardless of size
Exclude dates from headings
Lines with date patterns are never classified as headings
Lists & Text
Normalize bullets
Convert all bullet chars (•, –, ▪) to -
Images
Extract images
Embed images as base64 in Markdown — increases file size significantly