Transformy

HTML to PDF API with an API for you and an MCP for your agent

Transformy is a PDF generation API that converts HTML, URLs, and JavaScript-rendered pages into PDFs using headless Chromium. It addresses the need to produce browser-accurate documents without operating a browser farm or managing rendering queues, supporting flexbox, grid, web fonts, and print CSS as they appear in a browser.

The API supports waiting for CSS selectors, JavaScript predicates, injected scripts, and fixed delays before capture, handling SPAs and content loaded after fetches. Requests can run synchronously or asynchronously with signed webhooks on completion. Output options include raw files, hosted URLs, base64, or direct delivery to S3, GCS, Azure, or R2 buckets via presigned URLs. Parameters cover page size, margins, running headers with automatic page numbers, and footers. SDKs are available for cURL, Node, Python, PHP, Go, Ruby, and Java, alongside an MCP for agents.

Transformy is aimed at developers and teams generating documents such as invoices, reports, and statements from web content. A free plan covers 100 documents per month without a credit card, and plans include parallel connections with automatic queuing when all connections are busy.

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