Cloudmersive Document and Data Conversion

API

API for HTML/URL to PDF/PNG, Office to PDF, and image conversion

Overview

The Cloudmersive Document and Data Conversion API provides RESTful endpoints for converting HTML content or URLs to PDF/PNG, Office documents (Word, Excel, PowerPoint) to PDF, and image format transformations (e.g., JPG to PNG, PNG to JPG). Responses are JSON-formatted, including download links or base64 encoded data for converted files. Use cases include generating client reports from dynamic HTML, archiving web pages as PNG snapshots, converting Office docs to shareable PDFs for collaboration, and adapting images to required formats in mobile/web apps.

Example Integration (JavaScript)

script.js JS


fetch('https://cloudmersive.com/convert-api')
  .then(res => res.json())
  .then(data => console.log(data))
  .catch(err => console.error(err));

Key Features

RESTful API
JSON response format
HTML/URL to PDF/PNG
Office to PDF conversion
Image format transformation

Frequently Asked Questions

? Is Cloudmersive Document and Data Conversion API free to use?

Yes, it offers a freemium plan with limited monthly requests; paid plans unlock higher usage and advanced features.

? Does it require an API Key?

Yes, you need to sign up on Cloudmersive’s platform to obtain an API key for authenticating all requests.

? What is the response format?

Responses are JSON-formatted, typically including conversion status, download URLs for converted files, or base64 encoded data for smaller outputs like images.

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Tool Info

Pricing Freemium

Category Documents & Productivity

Platform Public API

Pros

⊕ Diverse conversion types
⊕ Easy REST integration
⊕ Freemium testing plan
⊕ Cloud-based scalability

Cons

⊖ Rate-limited free tier
⊖ Requires API key
⊖ Advanced features in paid plans