What is a placeholder image generator and how does it work?

A placeholder image generator creates temporary images for use in wireframes, mockups, and development. Our tool generates placeholder images as base64 data URLs or Tailwind components, meaning the images are embedded directly in your code without requiring external URLs or files. This makes development faster and works offline.

What is the difference between base64 and Tailwind placeholder output?

Base64 output creates a data URL string that can be used as an img src directly. Tailwind output generates a div component with Tailwind CSS classes for background color, dimensions, and optional text. Base64 is better for actual image replacement, while Tailwind is ideal for layout mockups in Tailwind projects.

Can I customize the dimensions of placeholder images?

Yes! Our generator supports custom width and height from 1px to 5000px. You can create any aspect ratio needed for your design: square (1:1), landscape (16:9), portrait (9:16), or any custom dimensions. The preview updates in real-time as you adjust the values.

What pattern options are available for placeholder images?

We offer 4 pattern styles: Solid (plain color), Diagonal (diagonal lines), Grid (crosshatch pattern), and Dots (polka dot pattern). These patterns help distinguish placeholder images from actual content in your designs while adding visual interest to mockups.

Can I add custom text to placeholder images?

Yes! You can add custom text labels to your placeholders with adjustable font size (8-72px) and font weight (normal, medium, semibold, bold). This is useful for indicating image dimensions, purpose (e.g., "Hero Image"), or placeholder status in your wireframes.

Do placeholder images work offline?

Yes! Unlike external placeholder services like Lorem Picsum or Placeholder.com that require internet connectivity, our base64-encoded placeholders are self-contained data URLs that work completely offline. This is ideal for development environments, presentations, and demos without internet access.

How do I use the generated placeholder in my project?

For base64 output, copy the data URL and use it as an img src attribute. For Tailwind output, copy the generated div code directly into your JSX/HTML. Both formats are ready to paste and work immediately without any additional setup or dependencies.

Is this image placeholder generator free?

Yes, our placeholder image generator is completely free with no signup required. You can generate unlimited placeholders, customize all visual properties (dimensions, colors, patterns, text), and copy results instantly. We built this to help developers and designers create mockups efficiently.

Free Image Placeholder Generator

Free Image Placeholder Generator Online

Generate base64 placeholder images and Tailwind components for wireframes and development. Custom dimensions, colors, patterns, and text. Works completely offline without external services. No signup required—customize and copy instantly.

Base64 + Tailwind

Output Formats

Patterns

13+

Options

Image Placeholder Generator

Generate base64 color blocks for wireframes

Width

Height

Output Format

Background Color

Text Color

Pattern

Placeholder Text (Optional)

Include Border

Placeholder Generator Features

Everything you need to generate placeholder images

Custom width and height controls (1-5000px) for any size

Color picker for background and text color customization

Generate base64 data URLs or Tailwind-ready components

Custom placeholder text with adjustable font size and weight

Border and border radius options for styled placeholders

Pattern options: solid, diagonal, grid, and dots

Instant preview of generated placeholders

Copy base64 or Tailwind code with one click

Placeholder Image Use Cases

Real-world scenarios where placeholder generation saves time

Wireframe Development

Generate placeholder images for wireframes and mockups. Unlike static placeholder services that require external URLs, our tool creates base64-embedded images that work offline and don't depend on third-party services, making your development workflow faster and more reliable.

Tailwind CSS Projects

Generate Tailwind-ready placeholder components with custom colors and dimensions. Our tool creates both base64 images and Tailwind component code, something no other placeholder generator offers, perfect for Tailwind-based projects and design systems.

API Testing & Development

Create placeholder images for API testing and development environments. With customizable dimensions, colors, and patterns, our tool helps you test image handling without relying on external image services or creating actual image files.

Design Prototyping

Quickly generate placeholder images for design prototypes and presentations. Our pattern options (diagonal, grid, dots) and color customization allow you to create visually distinct placeholders that match your design aesthetic.

Why Use Our Free Placeholder Generator?

Dual Output Format

Get both base64 data URLs and Tailwind components. No other placeholder generator offers this dual-format output, giving you flexibility for different use cases.

Offline Capable

Generate base64 placeholders that work without internet. Unlike external placeholder services, our generated images are embedded and work in any environment.

Full Customization

Control every visual aspect: dimensions, colors, text, borders, and patterns. Our granular controls give you pixel-perfect placeholders for any design need.

No External Dependencies

Generate placeholders without relying on external services. All images are self-contained base64 data or Tailwind components, ensuring reliability and speed.

Placeholder Image FAQ

Common questions about placeholder image generation

Related Design & Development Tools

Other free tools for frontend development

Start Generating Placeholders Now

Free placeholder image generator with no signup required. Instant results.