merge pdf: arthize vs docfly →

Merge PDF: Arthize vs DocFly

Updated July 2026

To merge PDF files, Arthize offers a free, private merge pdf with no watermark — a focused alternative to DocFly. Merging PDFs combines several documents — and any JPG or PNG pages — into one file losslessly, so text stays selectable and images stay sharp.

Arthize's merge pdf vs DocFly

DocFly is a web PDF editor and converter. DocFly provides web editing and conversion on a freemium model with free-tier limits.

Arthize's approach: Merging PDFs combines several documents — and any JPG or PNG pages — into one file losslessly, so text stays selectable and images stay sharp.

  • The free plan never adds a watermark to your output.
  • Transparent pricing: free forever, Pro from $6/mo or $48/yr, and a one-time $149 lifetime option.
  • Files are processed inside your private Arthize workspace and deleted after the job — never sold or used to train models.
  • A lifetime option instead of only recurring billing.

How to merge PDF files with Arthize

A proper merge is lossless because it copies existing page objects instead of re-rendering them.

You can reorder individual pages, not just whole files, before merging.

Merging never adds a watermark, even on the free plan.

How to merge PDF files with Arthize

  1. 1

    Open the merge tool

    Sign in and open the Merge tool in your Arthize workspace.

  2. 2

    Add your files

    Add every PDF to combine; you can mix in JPG or PNG images, which become pages too.

  3. 3

    Put them in order

    Drag the files or individual pages into the exact order you want in the final document.

  4. 4

    Merge and download

    Click merge — Arthize rebuilds the page index into one PDF, then deletes the sources.

Common questions

Is Arthize a good DocFly alternative to merge PDF files?
Yes. Merging PDFs combines several documents — and any JPG or PNG pages — into one file losslessly, so text stays selectable and images stay sharp. Arthize does it free with no watermark and deletes the file after the job. DocFly handles common edit-and-convert tasks in the browser.
How do I merge PDF files into one for free?
Merging PDFs combines several documents — and any JPG or PNG pages — into one file losslessly, so text stays selectable and images stay sharp. On Arthize it's free with no watermark and processed privately.
Will merging reduce the quality of my PDFs?
Merging PDFs combines several documents — and any JPG or PNG pages — into one file losslessly, so text stays selectable and images stay sharp. On Arthize it's free with no watermark and processed privately.

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