You know you’d crush the role. But tailoring every bullet and every answer eats 45 minutes, and after two applications you’re cooked.
An Integrated Application Environment

The 45-minutes
of work.
Done in 3.

Job hunting is draining. A strong application means 45 minutes of research, tailoring and essays. CoFill is : it lives in your browser, knows your work, and drafts the whole thing in your voice in about 3 minutes. You review. You submit.

Autofill types your address. ChatGPT sounds like everyone else. CoFill answers the hard questions with your real work in your own voice.

Request to join the private beta
NarrativeLock™

NarrativeLock™ means every word has a receipt from your real work.

Zero blind submissions

CoFill does the heavy lifting. You inspect and click Submit.

5 jobs at once

Open 5 tabs, delegate, walk away. Get pinged when they’re ready.

DECODE THE JOB

Read what they didn’t write.

Every posting hides what the hiring manager actually needs. CoFill pulls out the hidden requirements, researches the company, and maps every ask to your real experience before you type a word.

↳Decoded 4 hidden requirements·Senior Product Designer · Arc
PULL THE RECEIPTS

No receipt. No claim.

NarrativeLock™ ties every sentence to something you actually did. When the answer isn’t in your sources, CoFill stops and asks you instead of making it up.

↳Pulled receipts from your payments infra work·2 artifacts · 1 project note
SOUND LIKE YOU

Your voice. Your call. Your click.

CoFill writes the way you write on your sharpest day, fills the form, and hands it back. Refine anything with a chat message. Then you, and only you, click Submit.

↳Drafting in your voice·"Tell us about a hard problem you solved"
CoFill
Working on

Senior Product Designer

Arc · New York / Remote

STRONG FIT
Answer what they’re really asking.

matched: 2 artifacts · gap: Ruby experience · paused to ask you

CoFill is thinking

Job hunting is draining. We’re fixing that.

CoFill was built by people who went through layoffs, hiring freezes and months of applications. We know what it takes to do each one well, and how fast that wears you down.

  1. You find a role you know in your bones you’d crush.
  2. It asks for your resume, then makes you retype every past job and date into Workday anyway.
  3. Then the essays: “Why this role?” “Tell us about a time you handled conflict.” “Describe a project that went sideways.”
  4. Doing it right takes 45 to 60 minutes per job. You have a life. You burn out after four or five a week.
  5. So you try ChatGPT: “I am a passionate, results-driven professional adept at leveraging synergies.” Recruiters smell it in two seconds.
  6. Or an autofiller. Great, it typed your phone number. On the questions that actually get you hired, it has nothing.

A strong application shouldn’t cost you 45 minutes. With CoFill it takes about 3.

33 REASONS COFILL EXISTS

33 nightmares.
A fix for each one.

HOW IT WORKS

Decode. Draft. You submit.

Hidden requirements, company intel, grounded answers, a tailored resume in 2 to 3 minutes, and up to 5 agents working in parallel.

CAREER BRAIN

Your lifetime of work, alive.

Drop in everything you’ve ever made. CoFill learns how you write and where you’re strong, and keeps learning as your career grows.

AFTER YOU APPLY

It fights alongside you.

Interview prep from your own submissions, people to reach out to, follow-up nudges and deadline reminders.

WHY COFILL

Built by people who lived it.

We went through layoffs, ghosting and application purgatory, then built the tool we wished we’d had. It’s for every job seeker.

THE COMPARISON

Less autofill.
More you.

See the full comparison →
Reality checkBasic autofillersSimplify Copilot, Teal, etc.CoFillThe IAE
Knowledge sourceStatic profile fields: name, school, a few bulletsYour entire body of work: CVs, docs, Notion, decks, GitHub, side projects, past answers
HallucinationsFills gaps with vague or invented textNarrativeLock™: every claim has a receipt. Missing info? It pauses and asks.
Multiple jobsOne tab, one form at a timeUp to 5 parallel agents across 5 tabs. Walk away, get notified.
SubmissionBasic fields filled; the hard questions are on youEvery field and every answer filled. You review. You submit.
STRAIGHT ANSWERS

What CoFill is.
And what it isn’t.

What is CoFill?
CoFill is an AI workspace for job applications: it reads a job posting, drafts tailored answers and a tailored resume from your own real work, in your own voice, and hands the application back for you to review and submit.
Is CoFill an autofill tool?
No. Autofill tools copy your name, address and job history into form fields. CoFill fills those too, but its real work is the part autofill can’t do: decoding what the hiring manager wants, answering the open-ended questions with your real experience, and tailoring your resume for each posting.
Does CoFill submit applications for me?
No. CoFill drafts the application and hands it back. You review it, refine anything with a chat message, and you click Submit. Nothing is sent without you.
Will CoFill make things up about me?
No. With NarrativeLock, every claim links back to something in your Career Brain. When an answer isn’t in your sources, such as visa status or salary expectations, CoFill pauses and asks you.
Where does CoFill work?
In your browser, right on the application page, on sites like Greenhouse, Lever, Workday, Ashby and LinkedIn. You can run up to 5 applications in parallel, one per tab.
How do I get CoFill?
CoFill is in private beta. You can request to join from this site.
PRIVATE BETA

Your next great application
is 3 minutes away.

All the care of a 45-minute application, in about 3 minutes. Grounded in your real work and written in your voice.

Works on every ATS + job board.