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    Edit, Sign, and Secure Your PDF Files

    Powerful PDF actions for editing, signing, protecting, and cleaning up documents online.

    1

    Add Text, Highlights, and Notes to Any PDF

    Make quick edits, mark important sections, and leave comments directly inside the document.

    2

    Sign PDF Online — No Printing Required

    Add your signature digitally in seconds and keep the workflow fully online from start to finish.

    3

    Password Protect or Unlock PDF Documents

    Secure private files with a password or remove protection from PDFs you already own.

    4

    Redact Sensitive Information From PDF Files

    Permanently hide private data before sharing contracts, forms, reports, or business documents.

    5

    Add Watermark or Page Numbers to PDF

    Apply professional finishing touches before sending, printing, or archiving your final PDF.