Placeholder Image Generator

Tạo ảnh giữ chỗ với kích thước tùy chỉnh. API đơn giản, miễn phí, không giới hạn.

📐 Size

🎭 Placeholder Style

🎨 Colors

✏️ Text

📁 Format

👁️ Preview

Loading...

🔗 API URL

Usage:

<img src="null" alt="placeholder" />

📖 API Documentation

Syntax:

/api/placeholder-image/[width]x[height]

Examples:

  • /api/placeholder-image/640x480
  • /api/placeholder-image/300 (300x300)
  • /api/placeholder-image/800x600?category=nature
  • /api/placeholder-image/400x400?bg=ff5733&text=ffffff

Parameters:

  • category: gradient, solid, pattern, abstract, tech, nature
  • format: png, jpeg, webp
  • bg: background color (hex without #)
  • text: text color
  • color1, color2: gradient colors
  • showText: true/false
  • customText: custom text

What is Placeholder Image Generator?

Placeholder Image Generator is a free tool to create placeholder images with custom sizes. Ideal for developers and designers who need demo images during website, app, or mockup development.

With our simple API, you can integrate directly into your project with just a URL. No registration required, unlimited usage.

Why Use Placeholder Images?

  • Faster development - no need to find real images
  • Exact dimensions for layouts
  • Size displayed on image for easy debugging
  • Simple API, easy to integrate
  • Free, unlimited usage

Key Features

🎨 Multiple Styles

Gradient, solid color, pattern, abstract, tech, nature

📐 Custom Sizes

From 10x10 to 2000x2000 pixels

📤 Upload & Resize

Upload your image and resize to desired dimensions

🔗 Simple API

Easy integration with direct URL

How to Use

  1. Choose your desired image size or use a preset
  2. Select placeholder style: gradient, solid, pattern, etc.
  3. Customize colors if needed
  4. Copy the API URL or download the image
  5. Use the URL directly in your img tag

Use Cases

🎨 Mockup Design

Create mockups quickly with precisely sized placeholders

💻 Frontend Development

Develop UI without waiting for images from backend or designer

📱 Responsive Testing

Test responsiveness with various image sizes

📝 Documentation

Illustrate API documentation or user guides

🎯 Prototyping

Create quick prototypes with standard-sized placeholders

🧪 Testing

Test image loading, lazy loading, and related features

API Examples

640x480 image with gradient:

/api/placeholder-image/640x480?category=gradient

Square 300x300 image:

/api/placeholder-image/300

Custom colors:

/api/placeholder-image/400x300?category=solid&bg=ff5733&text=ffffff

Custom text:

/api/placeholder-image/800x600?customText=Logo+Here

Frequently Asked Questions

Is this tool free?

Yes! This tool is completely free with no registration required.

What formats are supported?

We support PNG, JPEG, and WebP formats.

What is the maximum image size?

Maximum size is 2000x2000 pixels.

Can I use uploaded images?

Yes! You can upload your own image and resize it to any size up to 2000x2000.

Are there any API rate limits?

There are no hard limits, but please use responsibly. For heavy usage, consider caching images on your end.

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