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Compare PDF for e-commerce sellers

Updated July 2026

Arthize lets e-commerce and retail sellers compare two PDFs in a private workspace — free, with no watermark. Comparing two PDFs highlights what changed between versions — added, removed and edited text — so you can review revisions at a glance.

Why e-commerce sellers compare two PDFs

A seller merges a month of invoices into one file for the accountant, converts a supplier's PDF price list to Excel, and compresses the product catalogue for a marketplace upload.

Built for invoices. Whether it's invoices, packing slips, catalogues, Arthize's compare pdf keeps the work inside your private workspace. Order and customer data is confidential; private processing avoids leaking it to a free tool.

What matters when you compare two PDFs

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. 1

    Open the compare tool

    Sign in and open the Compare tool.

  2. 2

    Add both PDFs

    Upload the original and the revised version.

  3. 3

    Compare

    Arthize highlights the differences between them.

  4. 4

    Review

    Scan the highlighted changes side by side.

Common questions

How do e-commerce sellers compare two PDFs for 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 the file is deleted after the job — which is why e-commerce and retail sellers can use it for invoices without a confidentiality risk.
Is it private to compare two PDFs sensitive invoices?
Yes. Order and customer data is confidential; private processing avoids leaking it to a free tool. Files are processed inside your private Arthize workspace and deleted after the job.
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.

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