PDF reading

Read a long PDF without losing your place.

Upload a report or paper and work through its text in the reader. Use the section map to move around, open an explanation when you need one, and write a note beside the passage.

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Get help with a term inside the document

This example is the paper Attention Is All You Need. An explanation of attention mechanisms opens over its abstract, while the Marks panel keeps other terms within reach. The document remains there to read and check.

Attention Is All You Need with an explanation of attention mechanisms beside the paper's abstract
The extracted research paper Attention Is All You Need, with an attention-mechanisms definition open in the reader.

Select the image to see the detail.

Read the text, then check the details in the original

The reading view gives you a way through a long document. Use the original PDF alongside it for equations, tables, and figures, especially where the layout carries meaning. You can listen to the extracted text in a natural voice and keep notes on what needs another look.

A few practical questions

How do I start reading a PDF?
Upload the file, open its extracted text, and use the section map to move through it. You can highlight a passage, add a note, or open an explanation while reading.
Will it look exactly like the original PDF?
The reader presents extracted text in a reading view. Keep the original PDF available to check tables, figures, equations, and complex layouts.
Can I listen to a PDF?
Yes. Choose Listen for natural-voice narration prepared for spoken delivery from the extracted text.

Start with the PDF you need to read.

Open one document and try the reading view on a section you find difficult.

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Founding members get 90 days of full Premium, early access, and direct support (limited spots). After that, Free stays free.

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