Write an ad that sells, in seconds.
Describe what you are selling or add a photo. Get a ready-to-paste ad for Facebook Marketplace, Craigslist, eBay and more, with a price range, the photos to take and replies for buyers.
- Free, no sign-up
- 11 sites, 18 languages
- From a photo or a few words
- Nothing stored
Selling my white IKEA Malm dresser with 6 deep drawers. About 5 years old and in good condition: the drawers run smoothly, with one small scratch on the top (see photos).
• 160 × 78 × 48 cm
• Smoke-free home
• Pickup only, near Downtown Austin
- A title and description for each site, within its limits
- A price range and what to ask buyers
- Photos to take, buyers' questions and a reply to "Is it still available?"
Three steps, under a minute.
- Describe itA sentence or two is enough: what it is, the brand, the condition. Add a photo and the AI reads the details from it.
- Pick your sitesEach site gets its own version: a keyword-rich title for eBay, a plain one for Craigslist, hashtags for Depop and Vinted.
- Copy and postEdit anything, copy the title and description, and paste them into the site. Answer the questions to make the ad even better.
What makes an ad sell.
A title buyers search for
Start with what it is, then the brand, model, size and colour. Use most of the space the site gives you; skip words like "amazing" and "L@@K".
Several clear photos
Ads with more than one photo sell far more often. Show the whole item in daylight, then the label, the size and any flaw up close.
Honest about flaws
Name the scratch before the buyer finds it. It builds trust, saves wasted trips and stops haggling at the door.
Measurements and details
Size, dimensions, age and what is included answer the questions buyers would otherwise message you about.
A fair price
Search the site for the same item and look at what sold, not what is listed. Say if the price is firm or open to offers.
Safe handover
Meet in a busy public place, never share a verification code, and be wary of buyers who overpay or want to move off the site.
How long can a title be?
| Site | Title we write | Good to know |
|---|---|---|
| eBay | up to 80 characters | Fill it with the words buyers search; no symbols like < > @. |
| Mercari | up to 80 characters | Phones show about the first 40, so put the key words first. Descriptions up to 1,000 characters. |
| Facebook Marketplace | up to 100 characters | The feed shows only the start: lead with the item and its key detail. |
| Craigslist | up to 70 characters | Plain text works best. Leave your contact details out; Craigslist relays email. |
| Vinted | up to 50 characters | Brand, item and size. A few hashtags at the end of the description. |
| Depop | up to 80 characters | Up to 5 hashtags. |
| Wallapop, OfferUp | about 50 characters | Longer titles are cut off in the app. |
Limits change from time to time; the ad writer shows a counter so you can check before you post.
Good to know.
Is the ad writer really free?
Yes. There is no sign-up and no payment. Each connection can write a few ads an hour, and the tool has a daily limit for everyone together, so if it says it is resting, come back tomorrow.
Which sites does it write for?
Facebook Marketplace, Craigslist, eBay, OfferUp, Kijiji, Gumtree, Vinted, Depop, Mercari, Wallapop and leboncoin, plus a general ad that works on any classifieds site. Pick up to four at a time and each gets its own version, within that site's title length.
Do you keep my photo or my text?
No. Your photo is shrunk in your browser, sent once to our AI provider to write the ad, and not stored by us. Nothing you type is saved on our side. Avoid putting your phone number or address in the description: the ad writer removes them anyway, because the sites have their own messaging.
Can it write in other languages?
Yes. By default it writes in the language you type in. Under "More options" you can pick another one, for example to sell on Wallapop in Spanish or on leboncoin in French.
Is the price range accurate?
It is an estimate for a typical used item like yours, not a valuation. Before you set your price, search the site for the same item and look at what sold recently.
Can I use this on my own marketplace?
Yes. Every Yclas marketplace has AI listings built in: sellers take a photo and the title, description, category and price are filled in for them, in your site's language and currency.
Want your own marketplace? This is built in.
On a Yclas marketplace, sellers take a photo and AI fills in the title, description, category and price for them, in your language and currency. Start your own for your town, your trade or your community.