Getting Started

Learn how to integrate DevUtils APIs into your applications and start building powerful developer tools.

What is DevUtils

DevUtils provides a suite of developer APIs for common tasks like capturing screenshots, generating PDFs, and inspecting webhooks. Our APIs are designed to be simple, fast, and reliable.

Screenshot API - Capture any webpage as PNG, JPEG, or WebP
HTML to PDF API - Convert URLs or HTML to PDF documents
Webhook Inspector - Debug webhooks with temporary inspection URLs

Base API URL

All API requests should be made to the following base URL:

https://api.devutils.io/v1

All endpoints require HTTPS. HTTP requests will be rejected.

Authentication

DevUtils uses API keys to authenticate requests. Include your API key in the Authorization header of every request:

Authorization: Bearer YOUR_API_KEY

Keep your API key secure. Do not share it in public repositories or client-side code. See our authentication guide for best practices.

Creating API Keys

To create your first API key:

Sign in to your DevUtils dashboard
Navigate to API Keys in the sidebar
Click "Create New Key" and give it a descriptive name
Copy your new API key and store it securely

Important: API keys are only shown once when created. Make sure to copy and store your key before closing the dialog.

Your First Request

Let's capture a screenshot of a webpage. Replace YOUR_API_KEY with your actual API key:

cURLbash

curl -X POST https://api.devutils.io/v1/screenshot \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"url": "https://example.com"}'

A successful response returns the screenshot URL:

Responsejson

{
  "success": true,
  "data": {
    "image_url": "https://cdn.devutils.io/screenshots/abc123.png",
    "width": 1920,
    "height": 1080,
    "format": "png"
  }
}

Continue to Quick Start Guide

Available APIs

Explore our API endpoints:

Screenshot API

Capture high-quality screenshots of any webpage with custom viewports and device emulation.

HTML to PDF API

Convert webpages or raw HTML into PDF documents with custom page sizes and margins.

Webhook Inspector

Create temporary webhook URLs to test and debug your integrations in real-time.