Why are bookmark targets shifted in some PDFs?

Many files have front matter (cover, preface, roman-numbered pages), causing bookmark index mismatch.

Do I need to edit every bookmark manually?

No. Use global offset to move all bookmarks together, then adjust only special cases if needed.

Yes. Auto extraction first, then offset correction if target pages are shifted.

When bookmarks point to wrong pages, apply global correction in seconds.
Preview, verify, and export accurate bookmarks.

Ideal for PDFs where page labels differ from actual page indices.

Designed for practical correction when bookmark targets are shifted.

Apply positive or negative page offset to all bookmarks in one action.

Use split preview to verify each bookmark jumps to expected content.

Export corrected PDF bookmarks without manually editing each entry.

Why bookmark offset happens and how to fix it.

Fix offset issues and export accurate bookmarks now.