Bannerbear

API

API that generates images, video and PDFs from design templates

Price: Free trial, then paid
Access: Bearer API key

About

REST API plus Node, Python, Ruby and PHP libraries that render images, short animations and edited video from templates designed in the Bannerbear editor. Built for bulk social content and personalized marketing assets. A 30-credit free trial needs no card.

What you can do with it

Render a personalized image or video from a design template
Generate ad creative or social posts in bulk from a spreadsheet
Remove a background or trim and caption a video with one API call

Get started

Design a template in the Bannerbear editor
Create an API key from Account > API Keys
POST the template UID with modifications

Example

curl -X POST https://api.bannerbear.com/v5/images \
  -H "Authorization: Bearer $BANNERBEAR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "template": "YOUR_TEMPLATE_UID",
    "modifications": [{"name": "title", "text": "Hello World"}]
  }'

Details

Hosting: Hosted service
Available in: Worldwide
Official SDKs: Python, JavaScript/TypeScript, Ruby, PHP
MCP server: Remote