Tool67 PDF · Compare PDFs

Visual PDF Compare

Render corresponding PDF pages and compare their visual appearance so layout, graphics and positioning changes are easier to spot.

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Compare PDFs

Use Visual PDF Compare when the file needs this specific change

Render corresponding PDF pages and compare their visual appearance so layout, graphics and positioning changes are easier to spot.

Good reasons to use it

  • Reviewing a revised document against an earlier version
  • Checking whether layout or wording changed
  • Creating evidence of changes for approval or QA

From source file to result

  1. 1
    Add the two PDFs you want to compare.
  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.

Quality and processing notes

Rendering and text extraction can surface different kinds of changes. Review important differences in the source PDFs before relying on an automated comparison alone.

When possible, this tool works directly in your browser. If the job needs features that are not available there, Tool67 can use temporary server processing to complete the task and return the result.

Questions people ask

What does Visual PDF Compare change?

Render corresponding PDF pages and compare their visual appearance so layout, graphics and positioning changes are easier to spot.

Where is the file processed?

When possible, this tool works directly in your browser. If the job needs features that are not available there, Tool67 can use temporary server processing to complete the task and return the result.

ProcessingOn-device when possible
TypeCompare PDFs
StatusAvailable