The SnapWand Companion works in both directions — send any listing you are browsing straight into SnapWand for scoring and improvement suggestions, or auto-fill a marketplace form with content you already generated.
Download or clone the extension source from the repository.
Open Chrome and navigate to chrome://extensions.
Enable Developer mode (top-right toggle).
Click Load unpacked and select the extension/ folder.
The SnapWand icon appears in your toolbar. Pin it for easy access.
iPhone 13 Pro — 128 GB, Pacific Blue
€ 380
Excellent condition, minor scratch on back. Includes original box and charger.
Two ways to work faster
The extension bridges your browser and SnapWand in either direction.
Send any listing to SnapWand
Click the green SnapWand button on any supported listing
The analyzer opens with title, description, and price already filled in
Uses 1 credit to get a score and improvement suggestions
Works on Facebook Marketplace, Craigslist, Gumtree, OfferUp, Vinted, OLX, and Bazar.bg
Auto-fill marketplace forms
Generate a listing in SnapWand from your item photos
Open a marketplace's create-listing form in a new tab
Click the SnapWand button — fields populate from your generated listing
Review, adjust if needed, and post in seconds
Supported marketplaces
The scrape direction works on listing detail pages across these eight sites.
Facebook Marketplace
Listing detail pages
Craigslist
For-sale listing pages
Gumtree
Listing detail pages
OfferUp
Listing detail pages
Vinted
Item detail pages
OLX Bulgaria
Listing detail pages
OLX Poland
Listing detail pages
Bazar.bg
Listing detail pages
How it works
Three steps from listing to insight
1
Install
Add to Chrome from the Web Store. No account setup needed — it uses your existing SnapWand login.
2
Browse
Visit any listing page on a supported marketplace. The extension activates automatically on matching pages.
3
Click
Hit the green SnapWand button next to the listing title. The analyzer opens, pre-filled, in your SnapWand tab.
Your data stays yours
We only read the listing you click on — never the rest of your browsing.
No data leaves your browser unless you click Send.
Your account credentials stay where they always are: in your browser cookie for snapwand.com.
The extension cannot access other tabs, your passwords, or your browsing history.
Read the full privacy policy for complete details on how SnapWand handles your data.
Questions
Is this safe?
Yes. The extension only activates on listing pages of supported marketplaces. It cannot read other tabs, your passwords, or any other browser activity.
Will it slow down the marketplaces I browse?
No measurable impact. Content scripts run once per listing page — they inject a single small button next to the listing title. Nothing runs in the background.
What data does it send?
Only the title, description, price, and listing URL of the page you explicitly click Send on. No browsing history, no other tabs, nothing else.
Can I uninstall it?
Any time, from chrome://extensions. Your SnapWand account and any credits you have remain untouched.
Do I need a SnapWand account?
Yes. The extension uses your existing snapwand.com login (cookie-based). If you are not logged in, the extension will redirect you to sign in first.
Ready to list smarter?
Install the extension and analyze your first listing in under a minute.