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Duplex Print Alignment Corrector

Apply measured back-side offsets to a print layout; export a verification sheet.

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Measurements are entered with both sides viewed upright. Corrects content on even PDF pages only; annotations, form widgets and crop boxes are not shifted. Rewriting invalidates digital signatures. Print a calibration test before production.

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Using Duplex Print Alignment Corrector

Apply measured back-side offsets to a print layout; export a verification sheet.

  1. Choose the supported local file or use Try example to see a complete worked result.
  2. Set back-side observed shift down (mm), calibration paper. Read the field notes for supported values.
  3. Choose Create alignment correction and inspect the result, including any review flags or unsupported cases.
  4. Use the relevant download buttons to keep your result. CSV and report JSON preserve the available findings; original files are not changed.

Example

Back-side observed shift right (mm): 2
Back-side observed shift down (mm): -1
Calibration paper: A4

Questions & answers

What does Duplex Print Alignment Corrector do?

Apply measured back-side offsets to a print layout; export a verification sheet.

What input does this tool support?

Back-side observed shift right (mm). Back-side observed shift down (mm). Calibration paper File formats: .pdf.

What should I check before using the result?

Measurements are entered with both sides viewed upright. Corrects content on even PDF pages only; annotations, form widgets and crop boxes are not shifted. Rewriting invalidates digital signatures. Print a calibration test before production.

Can I keep or share the result?

Yes. Use the result-specific downloads, CSV where available and report JSON. Downloads can contain your supplied information, so review the content before sharing. Processing runs in this browser; public pages also include the site’s approved advertising and optional analytics.

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