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Combine JPG images into a PDF

Combine one or more JPG images into a PDF with a chosen order, page size and margins.

This tool prepares JPG files locally and assembles them into a new PDF with the selected page size.
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When this tool helps

This tool prepares JPG files locally and assembles them into a new PDF with the selected page size. The situations below show what this workflow is designed for so you can choose the tool before uploading a document.

  • Combine several photos into one PDF.
  • Place JPG images on A4 or Letter pages.
How it works

Convert JPG to PDF online

The “Convert JPG to PDF online” workflow consists of 3 consecutive stages. Review the settings and expected output at each stage because processing creates a new copy instead of overwriting the source.

  1. 01Upload file

    Upload one or more JPG or PNG images here.

  2. 02Choose settings

    Choose the settings and review the expected result before processing.

  3. 03Get the result

    Download a separate result without changing the source file.

What you can do

The capabilities below describe what is included in the workflow and the resulting file. Use them to confirm whether this tool completes the task or whether another processing stage will be needed.

  • Multiple images
  • Reordering
  • Page size and margins
  • One PDF result

Limits and important details

Limits keep the result predictable by describing supported files, processing boundaries and PDF properties that may require manual review. Read them before starting, especially for complex documents.

  • A separate output is created; the source PDF remains unchanged
  • PDFs are not stored in a permanent document library
  • An inactive guest session expires after 15 minutes
  • The hard session limit is 2 hours

Before you start

  • Keep the source file until the result has been reviewed
  • Check whether the PDF is password-protected or digitally signed
  • Identify the pages and objects that are expected to change
  • Use a non-sensitive test copy for an unfamiliar workflow

Result checklist

  • Open the downloaded copy in a second PDF viewer
  • Review every changed page at normal and enlarged zoom
  • Check text search, links, forms and visual quality where relevant
  • Confirm that confidential data and metadata meet the intended use
Example

Combine photos into PDF

The “Combine photos into PDF” scenario follows a source file through to a separate result. It shows which action is performed and what should be checked after download.

Input
Three synthetic JPG files up to 5 MB each.
Action
Arrange three JPG files and choose A4 with automatic orientation.
Result
One three-page PDF without the original photo metadata.
Privacy

Temporary processing in Germany, EU

The file is processed only inside a temporary guest session. Access closes when the session ends, and source and result files follow the service deletion lifecycle.

  • No permanent document library
  • No external AI, OCR or PDF providers
  • 15-minute inactivity timeout
  • 2-hour hard session limit
FAQ

Questions and answers

These answers apply specifically to “Convert JPG to PDF online” and extend the main instructions. They cover settings, expected output and the cases that most often need clarification before processing.

Can I change the image order?

Yes. Images can be dragged into the required order before conversion.

How is the PDF page size selected?

Choose A4, Letter or a page size based on each image.

Can I add several JPG files?

Yes. Up to 20 JPG/PNG files can be mixed and reordered before assembly.

Help center

Common errors and next steps

When processing cannot continue, the service shows a reason code and a safe next step. Resolve the stated issue and upload again or choose another mode; the source document remains unchanged.

FILE_TOO_LARGE

The source file is larger than the current upload limit.

Choose a PDF of up to 50 MB and upload it again.
PDF_PASSWORD_REQUIRED

The PDF is encrypted and cannot be processed without a known password.

Enter the document password in the password prompt, or choose another file.
Help center →
Help center

Useful guides

Practical guides provide context that does not fit into a short procedure: how to choose a mode, understand processing consequences and handle the document safely.

How to preserve fonts and layout when editing a PDFPDF/A vs regular PDF: which format should you use?How to reduce PDF size without visible quality loss

Editorial and technical review: · next review:

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