Cloudmersive HTML to PDF API

What it does

Compliance

Cloudmersive describes GDPR and CCPA support and says Data Processing Agreements are available.checked 5 Oct 2026

Conversion

The API converts HTML strings to high-fidelity PDF and supports JavaScript, HTML5, CSS, images, and other advanced features.checked 5 Oct 2026

Deployment

The product can be used through hosted APIs or deployed through managed instance, private cloud, on-premises, PaaS, and government cloud options.checked 5 Oct 2026

Documentation

The product page links to full documentation, examples, interactive docs, and Swagger/OpenAPI specifications.checked 5 Oct 2026

Integrations

Cloudmersive lists client libraries and integrations including .NET, Java, Node.js, Python, PHP, Ruby, Drupal, Zapier, Postman, Power Automate, and Azure Logic Apps.checked 5 Oct 2026

Intended users

Cloudmersive presents the API for businesses and developers that need to generate documents such as invoices and contracts from HTML.checked 5 Oct 2026

Pricing tiers

Cloudmersive describes small-business, medium-business, enterprise, and government plans, with plan details available through sales.checked 5 Oct 2026

Privacy

Cloudmersive says its stateless APIs do not store or retain payload data after a transaction is completed.checked 5 Oct 2026

Rendering options

The HTML-to-PDF request supports extra loading wait, background graphics, and a scale factor; the documented maximum wait is 30,000 milliseconds and maximum scale factor is 1000%.checked 5 Oct 2026

Security

Cloudmersive states its endpoints use HTTPS with 2048-bit public-key cryptography and TLS 1.2 or later, and API access can use API keys or OAuth v2.checked 5 Oct 2026

Support

The product page offers documentation and examples, and a customer testimonial praises the company's support.checked 5 Oct 2026

Templates

Cloudmersive says the API can use templates to generate invoices, contracts, and other documents.checked 5 Oct 2026