Add your main PDF
Choose the main PDF from your device. The file opens locally in your browser so you can preview the pages before inserting another document.
Insert PDF into PDF
Upload a main PDF, insert another PDF into it, and export a new file. Everything stays in your browser.
No uploadFiles stay in your browser
No signupStart instantly
No watermarkClean output
Insert PDF into PDF
0 pagesoutput
1 PDFsource
No added pages yet
Large PDF detected
PDF editing and export happen in your browser and may take longer on large files.
Export PDF
Preparing inserted PDF
Your inserted PDF will be created locally in your browser.
Insert a PDF into another PDF without uploading your files
Add one PDF into another PDF directly in your browser. Upload your main PDF, choose another PDF to insert, place it at the beginning, before a selected page, after a selected page, or at the end, then preview the page order and download a new file. There is no signup, no watermark, and your documents stay on your device.
How to insert a PDF into another PDF
Use this simple workflow to combine a main PDF with another PDF while keeping full control over where the inserted pages should appear.
Insert another PDF
Select a second PDF and choose where to place it: at the beginning, before a selected page, after a selected page, or at the end of the document.
Export and download
Review the updated page order, rename the output file if needed, then export and download the new PDF manually when it is ready.
Your PDF files stay private
This Insert PDF into PDF tool works locally in your browser. Your PDFs are not uploaded, stored, or inspected on our server, making it a privacy-friendly way to insert one PDF into another online.
No upload
No signup
No watermark
Browser-based
Files stay on your device
Frequently asked questions
Common questions about using this free browser-based Insert PDF into PDF tool.
Are my PDF files uploaded to your server?
No. The PDFs are opened and processed locally in your browser. Your files are not uploaded to our server, so your documents remain private on your device.
Is this Insert PDF into PDF tool free?
Yes. You can use this tool for free to insert one PDF into another PDF and download the updated file.
Will the exported PDF have a watermark?
No. The exported PDF does not include a watermark.
Where can I insert the second PDF?
You can insert the second PDF at the beginning of the main PDF, before a selected page, after a selected page, or at the end of the document.
Can I preview the page order before downloading?
Yes. The workspace shows the pages from your main PDF and the inserted PDF before you export the final file.
Can I move pages after inserting a PDF?
Yes. After the second PDF is inserted, its pages appear as normal page cards in the workspace. You can adjust the order before exporting.
Can I add blank pages too?
Yes. You can add blank pages in the workspace and include them in the final exported PDF.
Can I rename the output PDF?
Yes. You can edit the output filename before exporting, then download the inserted PDF manually when it is ready.
Why can large PDFs be slower?
Large PDF files can take longer because previews and export happen inside your browser. Speed depends on your device, browser performance, file size, and number of pages.
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Open tool →Ready to insert a PDF?
Use BintoroSoft Insert PDF into PDF to place one PDF inside another directly in your browser, or continue organizing your document with related PDF tools.
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