PDFMaxAdd Attachments to PDF
Need to ship a PDF with supporting files inside it? PDFMax lets you embed file attachments directly into a PDF - a spreadsheet, an image, another PDF, or any document - so everything travels together in one file. You can also remove attachments you no longer need. It's free, with no signup and nothing to install: just open the tool in your browser, add your PDF, attach your files, and download the result. Embedded files stay with the PDF when you email it or move it. Works the same on phones, tablets, and computers in any modern browser.
Add Attachments to PDF →100% freeNo signupWorks in your browser
Why PDFMax
- Free with no signup, no installation and no watermarks
- Embed any file type - documents, images, spreadsheets, even another PDF - directly inside the PDF
- Add new attachments or remove existing ones in the same tool
- Attachments stay embedded when you email or move the PDF, so nothing gets lost
- Works on mobile and desktop in any modern browser
How to add attachments to PDF
- Open the Add Attachments toolGo to the Add Attachments to PDF tool on PDFMax - no login or download required.
- Add your PDFDrag and drop your PDF or tap to select it from your phone or computer.
- Attach or remove filesChoose the files you want to embed, or remove attachments that are already in the PDF.
- Download the updated PDFSave your PDF with the embedded attachments and share it however you like.
Frequently asked questions
Is adding attachments to PDF free?
Yes, completely free. There's no signup, no subscription, and no watermark added to your file. You can add or remove attachments as many times as you need.
Do I need to install anything or create an account?
No. The tool runs in your browser, so there's nothing to download and no account to register. Just open the page and start.
What kind of files can I attach to a PDF?
You can embed almost any file type - documents like Word or Excel, images, text files, and even another PDF. The attached files are stored inside the PDF and travel with it.
Can I also remove attachments from a PDF?
Yes. The same tool lets you delete embedded files you no longer need, so you can clean up a PDF before sharing it.
Will the attachments stay if I email or move the PDF?
Yes. Embedded attachments are saved inside the PDF itself, so they stay with the file when you send it by email, upload it, or move it to another device.
Does it work on a phone?
Yes. It works in any modern browser on phones, tablets, and computers - no separate app required.