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EML Merge — Emails into One PDF

Merge many EML and Outlook MSG emails into a single PDF, in date order, each starting on a new page.

Your files never leave your device

How to convert Email to PDF

  1. 1

    Choose your Email files

    Click the upload area or drag files onto it. Nothing is uploaded — files are opened locally.

  2. 2

    Adjust the settings

    Pick page size, then press the convert button.

  3. 3

    Download the result

    Download one file with everything combined, ready to save or print.

Bundle a whole email thread, a client’s correspondence or evidence for a case into one document. Messages are sorted by date and each starts on its own page with sender, recipients, date and subject.

Read the full guide with screenshots

What is Email?

EML and Outlook MSG email files are supported as input.

What is PDF?

PDF (Portable Document Format) preserves a document’s layout on every device and operating system, which makes it the standard for sharing, printing and archiving.

Is it private?

Yes. Unlike upload-based converters, ZapMorph processes files inside your browser tab, so the file stays on your device. It is never transmitted, stored or logged — close the tab and it’s gone.

Frequently asked questions

Is the eml merge — emails into one pdf converter free?

Yes. Convert 1 file a day without an account, or 5 files a day with a free account. Pro removes all daily limits.

Are my files uploaded to a server?

No. The conversion runs entirely in your browser, so your files never leave your device. We only count how many files you convert — never their names or contents.

What is the maximum file size?

Up to 25 MB per file without an account, 50 MB with a free account, and 1 GB on Pro. Very large files also depend on your device’s memory.

Can I convert multiple Email files at once?

Yes. Add several files and they’re combined into one document in the order you choose — 5 files on the free plan, 50 on Pro.

Does it work on Mac, Windows, iPhone and Android?

Yes. It works in any modern browser — Chrome, Edge, Firefox and Safari — on desktop and mobile, with nothing to install.

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Email Attachment Extractor

Save every attachment from EML and Outlook MSG emails in one go — PDFs, images, documents.

Merge PDF

Combine multiple PDF files into one document in the order you choose. Free, secure, no uploads.

Pro

Split PDF

Split a PDF into separate files — one per page or every few pages. Download them all as a ZIP.

Print Multiple Pages Per Sheet

Print 2, 4, 6, 8, 9, 10 or 16 PDF pages on one A4 sheet and drop pages you don’t need. Save paper on notes and slides. Free, private.

Compress PDF

Reduce PDF file size for email and upload limits. Choose lossless or strong compression. No upload.

Rotate PDF

Rotate every page of a PDF 90°, 180° or 270° and save it permanently. Free, instant, private.