PDF to JSON

Export a PDF as structured JSON, or as chunks ready for AI

Processed entirely in your browser, file never leaves your device

Frequently asked questions

What is in the document JSON?

One section per page, each holding typed elements: headings with their level, paragraphs, lists, and tables as rows of cells. It is the same model our other converters are built on, not a raw text dump.

What is the "AI chunks" option for?

Feeding a PDF to a language model or a vector store. Each chunk carries the heading it sits under, which is what keeps a paragraph cut out of a section still meaningful once it is retrieved on its own - the single most common cause of bad RAG answers.

Does the file get uploaded to build the chunks?

No. Parsing and chunking run entirely in your browser. Nothing is sent anywhere, which matters when the documents are contracts or patient records.

Is the reading order correct?

Columns are detected and ordered before the text is emitted, and page rotation is applied, so a rotated scan or a two-column paper comes out in reading order.