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Puppeteer vs. Doppio
Looking for an alternative to Puppeteer? This page explains how Doppio compares when you need to generate PDFs or screenshots at scale.
Do you need an alternative to Puppeteer for HTML-to-PDF or screenshot generation?
Puppeteer is a Node.js library for controlling Chrome or Chromium through code. It can automate many browser tasks, including generating screenshots and PDFs of web pages.
Reason #1: Puppeteer is Node.js only.
If you are not building on Node.js, Puppeteer is not a direct fit. With Doppio, you can generate PDFs or screenshots from any language that can send an HTTP request.
Reason #2: Puppeteer is self-managed.
Using Puppeteer on your own can become challenging once you need to handle scaling, security, browser updates, or Docker compatibility. Doppio removes that operational overhead by handling the rendering infrastructure for you.
Reason #3: Doppio can reduce operational cost.
Doppio includes a free tier for smaller projects and paid plans for teams with higher volume or more advanced workflow needs. Features such as S3 upload delegation and async rendering can also reduce the amount of infrastructure you need to build yourself.
Reason #4: Async workflows are built in.
Doppio is a good fit for complex workflows because it supports async rendering with webhooks. That makes it easier to build reliable background pipelines for high-volume document generation.