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Automate your Image & PDF Generation

Create dynamic visuals and documents using our powerful REST API. Scale your workflows with flexible templates and JSON-to-PDF transformation in milliseconds.

Get Started for Free arrow_forward terminal View API Docs

POST /v1/generate

{
"template": "invoice_v2",
                        
"format": "pdf",
                        
"data": {
"name": "Jane Cooper",
                        
"amount": "$1,200.00",
                        
"items": ["UI Design", "Frontend"]
                        
}
}

check_circle 200 OK — 142ms

Powerful Capabilities

Built for High Performance

Everything you need to automate your document and image generation at scale, without the infrastructure headache.

dashboard_customize

Visual Template Editor

Design professional templates in our drag-and-drop editor. No CSS knowledge required.

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REST API Integration

Simple endpoints to trigger generation from any application in any language.

variables

Dynamic Variables

Inject real-time data into your designs using simple JSON keys for personalization.

rocket_launch

Fast & Scalable

Global infrastructure designed to handle millions of requests with 99.9% uptime.

How it Works

From concept to production in minutes.

Design

Use our visual editor to create your perfect PDF or image template with dynamic slots.

Integrate

Call our API with your JSON data. We'll merge it with your template automatically.

Generate

Receive a high-quality asset URL or binary data ready to be served to your users.

terminal For Developers

A REST API built for
any stack, any language

Integrate Dockyfy into your application in minutes. Send us your JSON data, get back a pixel-perfect image or PDF. No rendering infrastructure required — ever.

key

Simple API Key auth — Create a dk_-prefixed key from your dashboard. No OAuth flows needed for server-to-server use.

bolt

Single endpoint generation — One POST /api/templates/{id}/generate call. Pass your data as JSON overrides, receive an output URL.

queue

Bulk generation at scale — Submit thousands of rows in one API call. Poll for status or get a Webhook notification on completion.

webhook

Webhook events — HMAC-SHA256 signed callbacks for generation.completed, bulk_job.completed, and more.

auto_stories Read the Docs Get Free API Key

generate.js

// Generate a certificate with dynamic data
                    const response = await fetch(
                    `https://api.dockyfy.com/api/templates/
                        ${templateId}/generate`,
                    {
                    method: 'POST',
                    headers: {
                    'X-Api-Key': process.env.DOCKYFY_KEY,
                    'Content-Type': 'application/json'
                    },
                    body: JSON.stringify({
                    format: 'png',
                    overrides: [
                    { variableKey: 'name',  text: recipientName },
                    { variableKey: 'date',  text: issueDate },
                    { variableKey: 'badge', fill: '#6366f1' }
                    ]
                    })
                    }
                    );

                    const { outputUrl, creditsUsed } =
                    await response.json();

                    console.log(`✓ Generated: ${outputUrl}`);
                    // ✓ Generated: https://cdn.dockyfy.com/gen/...

Simple, Usage-Based Pricing

Choose the plan that fits your current needs and scale anytime.

bolt 1 credit = 1 image or 1 PDF generated

Free

image 50 images & PDFs / mo

check 50 credits/month
check 3 templates
check 1 API key
check PNG & JPEG output
check Dockyfy watermark

Starter

$19/mo

image 500 images & PDFs / mo

check 500 credits/month
check 20 templates
check 3 API keys
check All output formats
check No watermark
check Bulk generation (100 rows)
check Email support

Buy A Voucher Without An Account

Purchase a voucher in under a minute and send it directly to your recipient. They can redeem it after they sign up or log in.

Instant voucher code generation
Recipient email tracking
Redeemable from the Credit Vouchers page after login

Ready to automate your assets?

Start generating your first 50 files for free. No credit card required.

Get Started Free View Docs