SnapHTML API

PDF Rendering API

Render PDFs from HTML strings or live URLs through one API workflow for invoices, reports, archiving, and exports.

HTML and URL inputs on one endpoint family

Built for invoice, report, and archive flows

Online conversion path before API rollout

What teams usually need from a PDF rendering API

Render application-owned HTML into stable PDF output for invoices, contracts, and scheduled reports.

Turn URLs into PDF when your source-of-truth already exists as a rendered webpage.

Start with manual validation in the SnapHTML converter and move to API, async jobs, and webhooks as usage grows.

SnapHTML Workflow

Move from manual conversion to API, async jobs, and webhook-based rendering when volume grows.

面向生产环境的 HTML to PDF API

通过一个接口将 URL 或 HTML 转为可打印 PDF。该页面面向 API 采购与集成意图用户。

输出稳定

可控制纸张、边距、页眉页脚，保证重复导出一致性。

支持异步

可结合 webhook 与队列处理大批量任务。

开发者友好

结合文档、示例、SDK 片段降低接入成本。

常见问题

API 支持 URL 和 HTML 字符串两种输入吗？

支持，两种输入模式都可走同一个 API。

可以自定义页眉页脚文本吗？

可以，PDF 支持页眉页脚配置。

哪些相关页面适合内链到这里？

建议从 html-to-pdf、url-to-pdf 和 invoice/report 场景页导流。