Image Placeholder Generator
Generate base64 color blocks and Tailwind-ready placeholder components for wireframes and development. Create custom placeholders with adjustable dimensions, colors, text, borders, and patterns—all without external dependencies. Unlike placeholder services that require external URLs and internet connectivity, our tool generates self-contained base64 images and Tailwind components that work offline and in any environment. Perfect for wireframe development, API testing, design prototyping, and Tailwind CSS projects. Our generator offers unique features like pattern options (solid, diagonal, grid, dots), dual output formats (base64 + Tailwind), and full customization controls that no other placeholder tool provides. Whether you need a simple colored rectangle or a styled placeholder with custom text and borders, our tool gives you complete control over every visual aspect. Generate placeholders instantly, preview them in real-time, and copy the code with one click—no signup, no external services, just fast, reliable placeholder generation.
Base64 + Tailwind
Output Formats
4
Patterns
13+
Options
Image Placeholder Generator
Generate base64 color blocks for wireframes
Powerful Features
Everything you need to generate perfect placeholders
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
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 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.