Tool67 PDF · Compress & Repair PDF

Remove Unused PDF Objects

Remove PDF objects that are no longer referenced by the active document structure, reducing clutter and sometimes file size.

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Compress & Repair PDF

When Remove Unused PDF Objects is the right tool

Remove PDF objects that are no longer referenced by the active document structure, reducing clutter and sometimes file size.

Where this tool fits

  • Cleaning a PDF before sharing or archiving it
  • Removing a specific feature without rebuilding the document
  • Creating a simplified copy while keeping the source unchanged

Three steps

  1. 1
    Add the PDF or source files needed for this task.
  2. 2
    Choose the page range and options that match the result you need.
  3. 3
    Process the job, review the result, then download the new file.

What to check before you download

Optimization can change image resolution, object structure or compression choices. Compare the result with the original before replacing an archival or signed copy.

Repair and optimization tasks require server processing. Your original file stays unchanged, and Tool67 returns a new PDF when the job is complete.

Questions people ask

What does Remove Unused PDF Objects change?

Remove PDF objects that are no longer referenced by the active document structure, reducing clutter and sometimes file size.

Where is the file processed?

Repair and optimization tasks require server processing. Your original file stays unchanged, and Tool67 returns a new PDF when the job is complete.

ProcessingServer processing
TypeCompress & Repair PDF
StatusAvailable