This is a simple microservice for on-the-fly PDF conversion to images.
Everything is processed in-memory and no file is written to disk.

docker pull marcobaobao/pdf-convert-microservice

docker run -d -p 8080:8080 --restart=unless-stopped --name pdf-microservice marcobaobao/pdf-convert-microservice

User supplies a PDF as a blob, the services elaborates the image of the first page of the document. Depening on the supplied params the output image can be either into:

• jpeg
• png
• webp
• avif

This microservice is based on the OpenAPI 3.0 specification.
Launch http:https://localhost:8080 to view the related swagger UI

Anonymous metrics are collected. Go memory stats, goroutines, time_per_conversion_ns and processed_counter collected and avaible from /metrics endpoint.