Tools / Duply

Automate visual creation by turning one approved design into multiple personalized images using API, CSV, URL, or Zapier workflows.
Duply is a design automation tool that allows users to create a single branded template and automatically generate numerous personalized visual outputs from it. Instead of manually adjusting a design for every piece of content, Duply takes a content list—such as a CSV or data from an API—and fills dynamic fields within a template. It then generates finished visuals, such as social media posts, email offers, or product images, ready for distribution.
The platform is designed for workflows where a visual format repeats but the content changes. A single reusable template can be used to produce diverse outputs, including email campaigns, e-commerce product promotions, and blog images. The process begins with designing one branded template, which can then be adapted automatically using various data sources, including direct URLs, API calls, CSV spreadsheets, Zapier, or Make workflows.
Duply supports a wide range of use cases, allowing businesses to maintain brand consistency while scaling their visual content production. Examples of generated content include social media campaigns, email offers, product promotions, event announcements, certificates, and watermarks. The tool allows users to see the preview change as the data is applied, moving from the reusable template to the final image.
Best for
Duply takes a single design template and uses dynamic fields to populate it with data from external sources like a CSV, API, or URL. It then automatically renders a unique image for each row or data point.
Users can connect Duply to data via API, URL, CSV, Zapier, or Make workflows.
While the tool is focused on generating visuals, the source material shows use cases for generating email offers, promotions, and certificates, which are visual formats.
Yes, the site provides an option to start free without needing to enter a card.
One weekly email with curated tools and founder insights. Unsubscribe anytime. Check our privacy policy.