Merge PDF
Merge PDF runs in batch mode: add several PDFs, review the order, reorder when needed and export one combined PDF.
Combine several PDF files into one local document while controlling the order before export.
Merge PDF is useful only when the downloaded file fits the place where it will be used. Before accepting the result, check the output itself, not only the preview.
| Check | Why it matters | What to do |
|---|---|---|
| Output dimensions | Websites, marketplaces and documents can reject files with the wrong size. | Open the result details and confirm width and height. |
| Format support | JPG, PNG, WebP, AVIF and PDF are accepted by different destinations. | Choose the format required by the upload target and keep the source file. |
| Visible quality | Compression, crop, background edges and text overlays can fail in small details. | Inspect labels, faces, product edges, shadows and transparent areas. |
| Batch outliers | One setting can work for most files but fail on a portrait, screenshot or very large source. | Review representative outputs before using the full batch. |
There is no practical merge to do; merge expects a batch of multiple PDFs.
No. It assembles pages from the source PDFs into one document.
Use the file queue order before running the merge.
PDF documents often contain contracts, invoices, IDs, scans or internal records. QuokkaPix keeps these operations in the browser, so the file does not need to be sent to a conversion server for simple page-level work.
| Item | Rule | Result |
|---|---|---|
| Input | Two or more PDF files | A single source is not a meaningful merge |
| Order | File queue order | Review before export |
| Output | One combined PDF | No OCR or text rewriting |
If you need the next step, open the matching tool and continue in the same editor.