toolsko

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PDF Properties Editor & Remover

See and change a PDF’s hidden title, author and program info, or remove it all.

Tool inputs stay in your browser · optional AI search sends your query

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Good to know: Hidden properties can show who made a file. Remove them before sharing publicly. Your files are processed on your device and never uploaded.

How to use it (step by step)

  1. 1Choose your PDF. Its hidden properties (title, author, program) appear.
  2. 2Change any of them, or press Remove all info.
  3. 3Download the new copy.

Words to know

PDF
A document file that looks the same on every phone and computer.
EXIF / metadata
Hidden information stored inside a photo: camera, date and sometimes the exact place it was taken.

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