CarFlow AIPost cars on Facebook Marketplace in seconds — without the typing
CarFlow AI is a Chrome extension that auto-fills every Facebook Marketplace vehicle field from your inventory in one click — photos and AI-generated description included. You review the listing and publish it yourself.
- One-click auto-fill
- Vehicle photos uploaded automatically
- No bans — you review and publish
One click fills the whole vehicle listing
Marketplace
Vehicle for sale
Photo upload
Photos · 0/20
About this vehicle
Preview
As you create your listing, you can preview how it will appear to buyers.
Title
Price
Listed a few seconds ago
About this vehicle
See moreSeller's description
Location · Location is approximate
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From your inventory
2019 Porsche 911 GT312,800 mi · 8 photos · AI description readyOpen the vehicle listing form, pick a car, click once.
Works in Chrome and Chromium browsers. The extension never submits the form — you press Publish.
How to post cars on Facebook Marketplace in four steps
Sign up and add your car
Create a free CarFlow account and paste a link to the listing — or any text with the car's details. The AI pulls out year, make, model, mileage, price and the rest, so moving a unit over from your CRM or website takes seconds.
Add the Chrome extension
Install the CarFlow AI extension and connect it to your CarFlow account. Your inventory — photos, VIN data and AI descriptions — becomes available inside the browser.
Open the listing form and pick a car
Go to the Facebook Marketplace vehicle listing form, open the extension and choose the vehicle you want to list. Year, make, model, mileage, price and photos come from your inventory.
Review and publish
One click fills the form top to bottom. You read it over, fix anything you want and press Publish. The extension stops at the form — publishing is always your action.
What the Facebook Marketplace vehicle listing tool does
Everything a dealer types by hand for every unit — the dropdowns, the photos, the description — comes out of your inventory instead.
One-click auto-fill
Every field on the vehicle listing form, filled in the form's own order in a single click. No copy-paste between tabs, no retyping a spec sheet.
Vehicle photos auto-upload
Your processed photos are attached to the listing automatically, up to the 20 Facebook Marketplace accepts — studio backgrounds, blurred plates and all.
AI-generated descriptions
The AI description CarFlow wrote for the car goes straight into the Description box. Ready to post, or edit it before you publish.
Straight from your inventory
Cars come from your CarFlow account, so the listing carries the same year, make, model, mileage and price your inventory already holds.
Every field of the vehicle listing, filled from your data
The extension walks the form the way a salesperson would — vehicle type first, because Facebook rebuilds the make list from it, then down the form.
Year, make and model
Taken from the car's VIN data. Make and model are matched leniently, so Citroen finds Citroën and mercedes benz finds Mercedes-Benz.
Mileage, price and location
Filled from the listing details you entered once when the car was added to your inventory. No retyping per marketplace.
Body style, colours and condition
Closed dropdowns are matched against the exact option list. A value with no match fails loudly instead of selecting a plausible wrong option.
Fuel type and transmission
Gasoline and Petrol are kept apart, so whichever term your data uses lands on the matching option rather than a dialect chosen for you.
Description
The AI-written ad copy for that car, dropped into the Description field in full.
Up to 20 vehicle photos
Attached in order. A photo that failed processing is left out rather than pushed to a public listing.
Post without risking your account
The reason dealers lose Facebook accounts is automation that posts on their behalf. CarFlow AI does not post. It fills a form that is open in front of you, and stops.
You review and publish
The extension never submits the form. It fills the fields, then hands the listing back to you — nothing reaches Facebook Marketplace until you press Publish.
No automation, human in control
No background posting, no scheduled runs, no bulk submission while you sleep. Every listing is published by a person, in a normal browser session.
Account safety by design
Nothing about the extension looks like a bot to Facebook: one browser, one signed-in user, forms filled at the keyboard's pace and submitted by hand.
Your data stays yours
The page never receives your account token. The extension sends the car's data to the tab and nothing else.
Built for car dealers and salespeople
Car dealerships
Franchise and independent dealers listing new units on Facebook Marketplace every week.
Used car dealerships
Used car dealers whose inventory turns over fast and whose listings have to go up the same day.
Salespeople
A salesperson posting their own units from their own Facebook account, without a marketing team behind them.
Truck, RV and powersports dealers
Anything the vehicle listing form covers — pickups, vans, campers and more sit on the same fields.
CarFlow AI vs auto-posters vs typing it by hand
Three ways to get a unit onto Facebook Marketplace, and what each one costs you.
| What matters | Auto-posters | Typing by hand | CarFlow AI |
|---|---|---|---|
| Time per vehicle listing | Fast, once it works | 10–15 minutes of typing | Seconds, one click |
| Who publishes | Software, on your behalf | You | You — always |
| Ban risk | The known reason accounts go down | None | None — nothing is automated |
| Vehicle photos | Uploaded by the tool | Dragged in one by one | Attached from your inventory |
| Description | Template text | Written per car | AI-generated for that car |
| Wrong data on a listing | Silently guessed | Typos and copy-paste slips | Reported, never guessed |
A safer alternative to Facebook Marketplace auto-posters
Search for Facebook Marketplace auto poster software and you will find plenty of tools that promise to post your whole inventory unattended. They also share a failure mode: Facebook treats automated posting as exactly what it is, and the account that gets restricted is the dealership's, not the vendor's.
CarFlow AI takes the part that actually wastes your time — retyping year, make, model, mileage, price, colours, condition and the description into a form you have already filled a hundred times — and leaves the part Facebook cares about alone. The extension fills. You read the listing, adjust what you want and publish it yourself.
That is the whole difference between a vehicle listing tool and an auto poster: one saves the typing, the other takes over the posting. Dealers who list cars on Facebook Marketplace every day tend to want the first one.
Frequently asked questions
Install the CarFlow AI Chrome extension, connect your CarFlow account, open the Facebook Marketplace vehicle listing form and pick the car you want to list. The extension fills every field, attaches the photos and drops in the AI description. You review it and press Publish — the whole thing takes seconds instead of ten minutes of typing.
The extension never submits a listing. It fills a form that is open in your own browser, in your own signed-in session, and stops there. What gets accounts restricted is automated posting — software publishing on your behalf, in bulk, unattended. That is exactly what this tool does not do.
No, and deliberately so. An auto poster publishes for you; CarFlow AI fills the vehicle listing form and hands it back to you. If you are looking for a safer alternative to Facebook Marketplace auto-posters, that difference is the whole point.
Yes. Dealers list vehicles on Facebook Marketplace every day, either through a dealer inventory feed or by creating listings from a personal or business account. CarFlow AI helps with the second route — the manual vehicle listing form — which is what most independent and used car dealerships actually use.
Vehicle type, year, make, model, mileage, price, body style, exterior and interior colour, vehicle condition, fuel type, transmission and the description, plus up to 20 vehicle photos. A field your inventory has no value for is skipped and reported, never filled with a guess.
Yes. The photos on the car in your CarFlow inventory — background-replaced, plates blurred, whatever processing you ran — are attached to the listing automatically, up to the 20 Facebook Marketplace accepts.
Google Chrome and other Chromium browsers such as Edge, Brave and Opera. It is a Chrome extension: install it, sign in to CarFlow once, and it is ready on every listing you create.
Yes. Anything the Marketplace vehicle listing form covers uses the same field set — cars, pickups, vans and similar units all fill the same way.
The extension comes with your CarFlow account. Create an account for free to try it, and pick a plan when you need the photo processing volume that goes with a full inventory.