Doppio
HTML to PDF/image API
Doppio launched on July 19, 2023 with 155 votes, #272 of 4,347 launches that month and more than 90% of that year's launches. The site was still online in September 2026, 3 years on.
In plain words
Doppio is an API that converts HTML into PDFs or images and stores the results directly in users' own S3 buckets. Designed for developers, it functions as an alternative to Puppeteer with additional built-in helpers. The service handles document and screenshot generation while keeping data private by avoiding external storage. It works as a managed solution that integrates into development workflows as a straightforward replacement for existing tools.
written from the facts on this page · September 2026
From the sources
Fully managed API for developers that enables you to generate beautiful documents or screenshots and store them directly in your own S3 bucket without compromising privacy. Think of it as a drop-in replacement for Puppeteer, with added helpers.
Generate PDFs and screenshots from HTML without running Puppeteer. Managed Chromium, direct S3 upload, webhooks, templates, and EU-hosted infrastructure.
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