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Is it private and safe to compare two PDFs online?
Updated July 2026
Yes. When you compare two PDFs in Arthize, the file is processed inside your private workspace and deleted after the job — never sold or used to train models. Comparison highlights text differences between two versions of a document.
Answer
Yes. When you compare two PDFs in Arthize, the file is processed inside your private workspace and deleted after the job — never sold or used to train models. Comparison highlights text differences between two versions of a document.
More about compare pdf
Comparison highlights text differences between two versions of a document.
It is the fast way to review contract or draft revisions.
Both files are processed privately and deleted after the job.
How to compare two PDFs
- 1
Open the compare tool
Sign in and open the Compare tool.
- 2
Add both PDFs
Upload the original and the revised version.
- 3
Compare
Arthize highlights the differences between them.
- 4
Review
Scan the highlighted changes side by side.
Common questions
- How do I compare two versions of a PDF?
- Comparing two PDFs highlights what changed between versions — added, removed and edited text — so you can review revisions at a glance. On Arthize it's free with no watermark and processed privately.
- Can I see what text changed between two PDFs?
- Comparing two PDFs highlights what changed between versions — added, removed and edited text — so you can review revisions at a glance. On Arthize it's free with no watermark and processed privately.
- Is comparing PDFs free?
- Comparing two PDFs highlights what changed between versions — added, removed and edited text — so you can review revisions at a glance. On Arthize it's free with no watermark and processed privately.
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