Generate images at scale
without the manual work
Build a template once. Connect your data. SwarmGen handles the rest. Personalised images for social posts, product listings, certificates, coupons, and more.
How it works
Design it once. Automate the rest.
Build your template
Use AI Assist to describe your design and generate the template instantly, or write your own HTML in Developer mode. Pick a starter to get up and running faster.
Add your data
Connect a spreadsheet, Airtable base, Shopify store, or any tool via Make, Zapier, or our API. Map fields to your template.
Sit back
SwarmGen generates every image automatically. Manually download them, return the result via a webhook, or wait for the HTTPS response and push to storage. Your choice.
Example of how our Shopify Importer works
Paste a product URL and SwarmGen pulls in your data automatically — render from the interface or automate through our API.
AI-assisted template builder
Describe your design and AI generates the HTML and CSS, or switch to Developer mode and write it yourself. Start from a ready-made template or build from scratch.
Dynamic merge fields
Add {{name}}, {{company}}, or {{logo}} to any template. Each render fills in live data from your source, so every output is unique and personalised.
Generate at any volume
Whether it's 10 images or 100,000, SwarmGen renders every image server-side and returns it via API, webhook, or direct download.
Works with your tools
Connects directly to Make.com, Zapier, Airtable, Shopify, TimeHive, and hundreds more. Trigger renders from AI agents and automations with no developer needed.
Ready to stop doing it manually?
Start with 50 free renders. No credit card required.
Create free account