apiverve / htmltoimage
HTML to Image is an HTML to image API that renders HTML code into a high-quality PNG image. Paid plans add custom dimensions and JPEG or WebP output.
Requires
- php: >=7.4
- guzzlehttp/guzzle: ^7.0
Requires (Dev)
- phpunit/phpunit: ^9.0
Suggests
None
Provides
None
Conflicts
None
Replaces
None
README
HTML to Image is an HTML to image API that renders HTML code into a high-quality PNG image. Paid plans add custom dimensions and JPEG or WebP output.
The HTML to Image API provides a simple, reliable way to integrate html to image functionality into your applications. Built for developers who need production-ready html to image capabilities without the complexity of building from scratch.
Quick Start
Using JavaScript
async function callHTMLtoImageAPI() { try { const requestBody = { "html": "<html><head><style>body { font-family: Arial; padding: 20px; } h1 { color: #333; }</style></head><body><h1>Hello World</h1><p>This is a sample HTML document converted to an image.</p></body></html>", "width": 800, "height": 600, "format": "png" }; const response = await fetch('https://api.apiverve.com/v1/htmltoimage', { method: 'POST', headers: { 'x-api-key': 'YOUR_API_KEY_HERE', 'Content-Type': 'application/json' }, body: JSON.stringify(requestBody) }); const data = await response.json(); console.log(data); } catch (error) { console.error('Error:', error); } } callHTMLtoImageAPI();
Using cURL
curl -X POST "https://api.apiverve.com/v1/htmltoimage" \ -H "x-api-key: YOUR_API_KEY_HERE" \ -H "Content-Type: application/json" \ -d '{ "html": "<html><head><style>body { font-family: Arial; padding: 20px; } h1 { color: #333; }</style></head><body><h1>Hello World</h1><p>This is a sample HTML document converted to an image.</p></body></html>", "width": 800, "height": 600, "format": "png" }'
Get your API key: https://apiverve.com
📁 For more examples, see the examples folder
Installation
Choose your preferred programming language:
📦 NPM (JavaScript/Node.js)
npm install @apiverve/htmltoimage
View NPM Package → | Package Code →
🔷 NuGet (.NET/C#)
dotnet add package APIVerve.API.HTMLtoImage
View NuGet Package → | Package Code →
🐍 Python (PyPI)
pip install apiverve-htmltoimage
View PyPI Package → | Package Code →
💎 Ruby (RubyGems)
gem install apiverve_htmltoimage
View RubyGems Package → | Package Code →
🐘 PHP (Packagist)
composer require apiverve/htmltoimage
View Packagist Package → | Package Code →
🎯 Dart (pub.dev)
dart pub add apiverve_htmltoimage
View pub.dev Package → | Package Code →
🤖 Android (JitPack)
implementation 'com.github.apiverve:htmltoimage-api:1.0.0'
🐹 Go
go get github.com/apiverve/htmltoimage-api/go
Why Use This API?
| Feature | Benefit |
|---|---|
| Multi-language SDKs | Native packages for JavaScript, Python, C#, Go, and Android |
| Simple Integration | Single API key authentication, consistent response format |
| Production Ready | 99.9% uptime SLA, served from 24 global regions |
| Comprehensive Docs | Full examples, OpenAPI spec, and dedicated support |
Documentation
- 🏠 API Home: HTML to Image API
- 📚 API Reference: docs.apiverve.com/ref/htmltoimage
- 📖 OpenAPI Spec: openapi.yaml
- 💡 Examples: examples/
What Can You Build?
The HTML to Image API is commonly used for:
- Web Applications - Add html to image features to your frontend or backend
- Mobile Apps - Native SDKs for Android development
- Automation - Integrate with n8n, Zapier, or custom workflows
- SaaS Products - Enhance your product with html to image capabilities
- Data Pipelines - Process and analyze data at scale
API Reference
Authentication
All requests require an API key in the header:
x-api-key: YOUR_API_KEY_HERE
Get your API key: https://apiverve.com
Response Format
Every APIVerve endpoint returns the same envelope — check status, then read data:
{
"status": "ok",
"error": null,
"data": { ... }
}
Example Response
A real response from the HTML to Image API:
{
"status": "ok",
"error": null,
"data": {
"width": 800,
"height": 600,
"format": "png",
"imageName": "bf3d3d67-bc6e-477b-a916-560b895f8091.png",
"expires": 1789676439207,
"downloadURL": "https://storage.googleapis.com/apiverve/APIData/htmltoimage/bf3d3d67-bc6e-477b-a916-560b895f8091.png?GoogleAccessId=635500398038-compute%40developer.gserviceaccount.com&Expires=1789676439&Signature=Uw7imp8TVuygEgWhdLAmK8%2Byk0NoZmtdLEX9MrDHjlWDYyB28y7zbCxVuD%2BF%2F6Iij5zi%2FhvDoJnuhNT6a2Yl85gw5nWGt750Ai4gup46dQQt0vrsUpD99IPTfTh21DWd4WqE7VCWlIlou7WwNUn620WgWM3ScGi13dCB81Qyb4WuxrdcNal8WrUYX9nZ12h%2B7BZs65Tyw0V4StbvsYxXKqySkF4aQ8J1QbdhUny9WyptE3qNT%2FyM4m2%2F%2FJAOq32bQsSWj8%2BycWEhtifIgpJe4LTBBeqtHBePrIQSrYNRdOwhjaTzj%2BShSeox5wPztiaoRyi1DGIx4FIIstS2dAdQ6Q%3D%3D",
"htmlLength": 197
}
}
Support & Community
- 🏠 API Home: HTML to Image API
- 💬 Support: https://apiverve.com/contact
- 🐛 Issues: GitHub Issues
- 📖 Documentation: https://docs.apiverve.com
- 🌐 Website: https://apiverve.com
Contributing
We welcome contributions! Please see CONTRIBUTING.md for guidelines.
Security
For security concerns, please review our Security Policy.
License
This project is licensed under the MIT License - see the LICENSE file for details.
Acknowledgments
Built with ❤️ by APIVerve
Copyright © 2026 APIVerve. All rights reserved.