compare pdf: arthize vs pdf24 →

Compare PDF: Arthize vs PDF24

Updated July 2026

To compare two PDFs, Arthize offers a free, private compare pdf with no watermark — a focused alternative to PDF24. Comparing two PDFs highlights what changed between versions — added, removed and edited text — so you can review revisions at a glance.

Arthize's compare pdf vs PDF24

PDF24 is a free PDF toolset with web and desktop apps. PDF24 is a free, ad-supported toolkit available in the browser and as a Windows desktop app.

Arthize's approach: Comparing two PDFs highlights what changed between versions — added, removed and edited text — so you can review revisions at a glance.

  • Files are processed inside your private Arthize workspace and deleted after the job — never sold or used to train models.
  • 50+ tools live in one workspace, so you don't jump between single-purpose pages.
  • A modern, unified web workspace rather than separate utilities.
  • Transparent pricing: free forever, Pro from $6/mo or $48/yr, and a one-time $149 lifetime option.

How to compare two PDFs with Arthize

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 with Arthize

  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

Is Arthize a good PDF24 alternative to compare two PDFs?
Yes. Comparing two PDFs highlights what changed between versions — added, removed and edited text — so you can review revisions at a glance. Arthize does it free with no watermark and deletes the file after the job. PDF24 is a solid free option, particularly its Windows desktop app for offline use.
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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