Changelog image generator

Version number as the hero, highlights underneath. Wire it to your release feed and every changelog entry gets a shareable image.

Changelog template example generated by OpenGraphAPI

Example URL

https://api.opengraphapi.com/v1/card?template=changelog&title=v2.0&subtitle=Faster%20renders%20%2C%2010%20new%20themes%20%2C%20usage%20API&meta=Sep%202026&brand=Acme%20Labs&bg=slate

Parameters

Parameter	Role in this template
`title`	title(version)
`subtitle`	subtitle(highlights)
`meta`	meta(date)
`brand`	Content field
`bg`	Content field
`bg`	Theme: midnight, sunset, forest, royal, slate, ocean, mono, rose, amber, paper
`api_key`	Removes watermark, raises quota

Typical uses

Release notes
SaaS changelogs
Open-source updates

Use it free — 300 images/day Read the docs