> ## Documentation Index
> Fetch the complete documentation index at: https://fillout.com/help/llms.txt
> Use this file to discover all available pages before exploring further.
# Embed PDFs on your forms
> Attach full copies of PDFs in your survey or form with Fillout's PDF viewer feature. Respondents can see and approve documents without leaving the form.
## How to display PDFs within your form
Scroll to the bottom of the left-hand panel and look for the `PDF viewer` button.
This feature is available on **Starter**, **Pro**, **Business**, and **Enterprise** plans. Learn more about our pricing plans and advanced features [**here**](https://www.fillout.com/pricing).
Click on the sample PDF copy, followed by its In the right hand-panel, **Upload** or **Link** a PDF file. You can also change the size of the PDF on your form by editing the **Max height**.
Files larger than 10MB cannot be uploaded, but can be added as a **link**.
You can also [conditionally hide](/conditional-hiding) your PDF to only let it appear based on a respondent's choices through **Logic**.
## Benefits of embedding PDFs
**Support your form with relevant documents, portfolios, reports, and more**
Attaching a PDF to your form allows you to provide more information about your form's purpose or content. For example, an interior designer attaching her work portfolio to a client inquiry form gives the respondent a better understanding of their service and expertise.
**Add consent forms, terms of service, and other types of agreements**
Let respondents view copies of agreements in your form to give them the information they need. You can also ask for their e-signatures on the same survey or form with Fillout's [**signature field type**](/esignatures).
## Related features
Highlight disclaimers, warnings, and benefits, or flag invalid input.
Keep hard copies of individual submissions.
Attach confirmations to emails.