Fill long forms once, forever

AI-powered form filling

Every next form is filled for you with AI as you go — job applications, sign-ups, anything. Different portals, same you.

careers.example.com — Application form

Why do you want to work with us?

Start typing, or let Proffiller answer…

✓ Filled by Proffiller — written from your profile + this job post

Answer a question once — on any site. Proffiller has it ready on every form after that, across portals.

Cover letters and 'why us?' answers are tailored to the job post on the page, built from your real experience.

Typed something off? The badge glows a subtle rainbow when Proffiller has a better version — one click to apply.

Works anonymously from install. Sign in to sync across devices and stay fully in control.

How it works

Install the extension

A PF badge appears on any input field you focus.

Fill forms like normal

Proffiller quietly gets to work — nothing to set up.

Never retype again

Next form, it suggests the right answer. Click, done.

Free to install. Ready in seconds.