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Same Chromium-based PDF quality without running Docker or scaling infrastructure. Doppio is a managed HTML to PDF API—no containers to maintain, just an API call.

Gotenberg is a solid open-source option for HTML to PDF: you run it in Docker and call its HTTP API. But you own the infrastructure—scaling, updates, and availability. Doppio gives you the same Chromium rendering as a fully managed API: no Docker, no ops, same result.
Nothing to install, just an API call. Doppio is hosted and secured.
No matter the volume or the concurrent calls: Doppio won't let you down.
Technical support is available to help you.
With Gotenberg, you deploy and scale Docker containers, manage resources, and ensure high availability. You handle restarts, monitoring, and capacity planning.
With Doppio, you send a request and get a PDF back. No containers, no clusters, no DevOps overhead. Same Chromium rendering quality—delivered as a managed API. Grab your API key and you're one call away from your first render.

Self-hosting Gotenberg means you're responsible for Chromium and dependency updates, security patches, and compatibility with your environment.
Doppio is maintained by a dedicated team: the rendering engine is kept up-to-date, secure, and reliable. You focus on your product; we handle the PDF pipeline.

With Gotenberg, you typically call the API and wait for the response, or build your own queue and storage layer for async and file delivery.
Doppio offers built-in async rendering with webhooks and optional upload to your S3 bucket. No custom queue or storage glue—just configure and go. Ideal for batch jobs and high volume.

| Gotenberg | Doppio | |
|---|---|---|
| Type of tool | Self-hosted (Docker) | Hosted and managed API |
| Easy setup | ||
| PDF rendering | ||
| PNG, JPG & WebP rendering | ||
| Languages supported | ||
| Create asynchronous workflows | ||
| Upload delegation (S3 storage) | ||
| Maintenance | ||
| HDS ready | ||
| GDPR ready & full privacy | ||
| Pricing | Free (but you host and run infrastructure) | Free plan (400 renders / month) Paying plan from €14,90 / month |
Learn how to render PDF direct or check HTML to PDF options in 2026.