Convert Customer Data for Facebook & Instagram Ads
Our free Meta audience converter helps digital marketers create custom audiences for Facebook and Instagram advertising campaigns. Simply upload your customer CSV file and get a perfectly formatted audience file for Meta Business Manager in seconds.
Instant Conversion
Convert CSV files to Meta format in seconds
100% Private
All processing happens in your browser
Smart Detection
Automatically maps any CSV structure
Completely Free
No registration or payment required
Frequently Asked Questions
How do I create a custom audience in Facebook Ads Manager?
After converting your CSV with our tool, go to Facebook Ads Manager > Audiences > Create Audience > Custom Audience > Customer List. Upload the converted CSV file and Facebook will match your customer data.
What CSV formats are supported?
Our converter works with any CSV file containing customer data. It automatically detects columns for email, phone, name, address, and purchase values regardless of your column names.
Is my customer data secure?
Yes! All processing happens directly in your browser. Your customer data never leaves your computer or gets uploaded to our servers.
Can I use this for Instagram ads too?
Absolutely! Since Instagram uses the same advertising platform as Facebook (Meta Business Manager), the converted audience files work for both Facebook and Instagram campaigns.