Free online PDF tool

Embed Files Online

Embed file attachments inside PDF documents with private uploads, clear options, and a downloadable processed PDF.

  • Files stay private during processing.
  • High-performance processing designed for professional PDF workflows. Secure, private, and optimized for both standard documents and complex high-volume tasks.
  • Every tool page links to related PDF workflows.
Embed Files

Select the target PDF first, then one or more files to embed as attachments.

No files selected

Files stay private while the tool prepares your PDF workflow.

or choose files from Dropbox, Google Drive, OneDrive, or your device

Files stay private. Temporary uploads are designed to be removed after processing.

Process PDFs faster with Embed Files

Start with the upload panel, use the visible embed files options, and download the result without leaving this page.

Start Embed Files

How to use embed files online for free

  1. Select files for Embed Files

    Upload the PDF files in the order Embed Files should process them. The first file is used as the base document for tools that need one.

  2. Choose embed files settings

    Set the options for embed files and review the selected files before processing.

    • Form, metadata, attachment, JavaScript, and document information controls
    • Structured outputs for inspection tools and PDF downloads for document edits
    • Options designed for repeatable document cleanup and review workflows
    • Uses a dedicated backend endpoint at /api/tools/addAttachments.
  3. Download your processed PDF

    When the server finishes processing, save the processed PDF and continue with another PDFForge tool if your document needs more changes.

Embed Files options and controls

Embed Files exposes the key controls needed for this workflow directly in the upload panel, so users can act before reading a long guide.

Private embed files processing

Uploaded files are handled for the requested operation and the public page keeps the privacy and processing constraints visible near the primary action.

Continue after embed files

Related tools and the all-tools footer let users move into the next PDF task without returning to search results.

Common embed files workflows

  • Embed Files for quick document cleanup
  • Embed Files before sharing a PDF with clients or teammates
  • Embed Files as one step in a larger PDF editing workflow

Embed Files features

Form, metadata, attachment, JavaScript, and document information controls

Embed Files keeps this capability visible in the page content and connected to the upload workflow, so searchers and crawlers can understand the tool before JavaScript hydration.

Structured outputs for inspection tools and PDF downloads for document edits

Embed Files keeps this capability visible in the page content and connected to the upload workflow, so searchers and crawlers can understand the tool before JavaScript hydration.

Options designed for repeatable document cleanup and review workflows

Embed Files keeps this capability visible in the page content and connected to the upload workflow, so searchers and crawlers can understand the tool before JavaScript hydration.

Ready to Embed Files online?

Embed Files