Pikstrapi

Pikstrapi is a visual editor for building image templates such as blog covers, video thumbnails and course certificates. After you design a template, you can generate as many variants as you need by sending JSON to its API or uploading a CSV, where each row becomes one image.

You can design templates by hand on the canvas or describe what you want to an AI that builds templates. API requests swap the text and images of named template objects. Exports come out as PNG, JPG, WEBP, SVG or PDF, and an optional webhook can receive the finished image. It also connects to n8n, Make and Zapier for automation.

New accounts get 100 free credits and 3 free AI tokens, which don't renew, and no card is required. The site is available in English and Spanish.