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What type of documents do you accept?

At, we accept documents in the following formats: PDF, DOC, DOCX, PPT and PPTX.

To ensure the best user experience, we consider the demand, quality, and uniqueness of the documents. Generally, lecture notes (created by you), exercises, summaries, essays, and other useful materials are approved.

Please note the following guidelines:

  • Restricted formats: photographs, scans, and low-resolution files are usually not approved. These types of documents may be difficult for our system and other students to read.
  • Restricted content: Lecture slides, books, readily available online content, copyrighted documents, and duplicate content will not be approved.

We strive to maintain a high standard of quality and usefulness for the documents shared on our platform.