Skip to main content
Public files are assets or files you upload to Conversion that are publicly accessible. Every public file can be reached by anyone with its link.
All public files should be considered publicly accessible. Anyone with the link can view the file, so only upload files you’re comfortable sharing publicly.
You can set up your business domain and business slug in Workspace Settings → Public files.

​
Viewing files

Public files are displayed in a table, with each file shown as a row. You can sort the table by:
  • Name: alphabetical order.
  • Created at: when the file was uploaded.
  • File size: how large the file is.

​
Uploading files

Click Upload and select a file from your computer. Each file has a name and a slug (the identifier used in its link); if you don’t set a slug, it defaults to the file name. Slugs must be unique within your workspace.

​
Supported file types

You can upload documents and images: pdf, docx, csv, txt, html, odt, rtf, epub, json, jpeg, jpg, png, gif, webp, and svg. The maximum file size is 100 MB. File contents are immutable after upload. You can rename a file or change its slug, but to change its contents you must upload a new file.

​
Organizing files

Public files can be added to folders and campaigns, alongside your other assets, to keep them organized within your workspace.

​
Sharing a file

Open a file and select Share to get its link. You can serve files from two kinds of origin:
  • Conversion’s default domain: https://conversion-files.com/file/<fileId>. Always available, no setup required.
  • Your own domain: https://<your-origin>/a/<your-slug>/<file-slug>. Available once you’ve configured a custom domain.
To serve files from your own domain, set up your slug, verify your domain, and add an allowed origin in Workspace Settings → Public files.