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Turn pages sideways or upside down without uploading a thing.
Drop a PDF, or
Nothing is uploaded — rotation happens in your browser with pdf-lib.
Load a PDF to begin — you will see its page count first.
Discover more utility-driven tools designed to enhance your workflow and technical excellence.
Stack multiple discounts and see the true final price, savings, and effective percentage off.
Compute tip, total, and per-person share with presets, group splits, and optional rounding.
Convert length, weight, temperature, and speed instantly — cm to inches, kg to pounds, and more.