Free Your Website From the Internet.

You work hard on providing the best content for your visitors, but slow load times, carrier coverage and different browsers mean that you can’t ensure the same experience for everyone. Responsive design can only go so far.

photo of a Macbook that needs to be upgraded to http/df

Let users use your website even when they’re offline.

Why ask users to reload the website when they come back? With HTTP/DF they can download your entire site and never need to load a page again.

photo of an iPad that needs to be upgraded to http/df


Add your own content at any time. Even away from a computer! Just print off the template and add your content with a pen, paper or a typewriter.

photo of a Kindle supporting http/df

Works on All Displays

From computer screens to ebook readers to printers, your website can be viewed anywhere. Does it adapt to fit the screen? No. But your design will look the exact same, only different sizes.

Frequently Asked Questions

Can I use A4/US Letter/Tabloid/etc? We currently support A4 and US Letter. We're working hard to bring you more sizes soon!
How can I start using http/df with my website? Our service is currently in invite-only beta. If you'd like to be a beta tester, let us know!
How much does http/df cost? It's free in beta, with premium $5/month accounts coming soon.
Can I integrate http/df with Field Notes/USPS/etc? Integrations are coming soon, at a premium service level.

A service from Collectif.

We also make non-pdf, responsive websites, built for the ever-changing web.

We’d love to make one for you.