Letters as PDF Files is a free productivity app that makes writing formal letters on mobile way easier. Formatting letters can be tricky on a phone, but this app keeps it simple and clean. Whether you’re drafting a request, recommendation, or even a termination letter, it’s got you covered.

Solid features for everyday use

Letters as PDF Files lets you save and reuse templates so you don’t have to start from scratch each time. It has helpful features like adding headers, footers, logos, font size adjustments, and even a signature. When you’re done, you can send the letter as a PDF via email or other apps in just a few taps.

The app is very easy to use—no login or registration needed—and it respects your privacy by not storing your data online. However, the free version comes with ads, which can be distracting when you’re trying to focus. You can remove them by upgrading to the premium version.

Hassle-free writing

Overall, if you need to draft formal letters on your phone without the hassle, Letters as PDF Files is a great pick. It keeps things private, simple, and efficient. The ads in the free version can be annoying, but the core features remain fully usable.