NanoPDF Lab
deterministic parsing · object map
No PDF loaded TEXT-NATIVE · NO OCR
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DOCUMENT PROGRESS—
No PDF loadedUpload a PDF or click Load example.
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PAGE GEOMETRY—
PIPELINE

Extraction map

local
PAGES—source document
OBJECTS—semantic baseline
CHARACTERS—from text layer
FIGURES—detected visual objects
TABLES—semantic baseline
How the selected engine reads this fileNo engine selected
01
Read native PDF evidence

Select an engine, then click Parse PDF.

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02
Keep object geometry exact

The selected engine's page coordinates will be used for the preview.

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03
Prepare the result

The parsed pages and objects will appear here.

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Selected object enginebbox in points
Upload a PDF to enable parsing.
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Object map

— objects
SELECTED ENGINE No engine selected Choose an engine in Extraction, then click Parse PDF.
Show:
Open a PDF to inspect parser objects.
DERIVED OUTPUT

Markdown

Parse a PDF to generate Markdown.
SERIALIZED OUTPUT

Objects JSON

● parser-nativesemantic objects only · bbox coordinates in points 
Parse a PDF to inspect semantic object JSON.