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StudyTools

PDF Tools

Merge, split, compress, rotate and convert PDFs entirely inside your browser. Your files never leave your device — there is no upload and no sign-up.

Merge PDFs

Combine several PDFs into one file in the order you choose. Reorder with the arrows before merging.

Drag & drop files here

PDF files only · add as many as you need

What you can do with these PDF tools

  • Merge — combine lecture handouts, scans and cover sheets into one submission file.
  • Split / extract — pull out only the pages you need from a long reading.
  • PDF to images — export pages as PNG or JPG for slides and flashcards.
  • Images to PDF — turn photos of handwritten notes into one tidy PDF.
  • Compress — get a large scan under an upload limit.
  • Rotate — fix sideways pages from a phone scan.

Privacy

All processing is client-side. Because nothing is uploaded, the tools also work offline once the page has loaded.

Frequently asked questions