Images Placeholder Generator

Fast, accurate and free online images placeholder generator tool running directly in your browser.

Secure (SSL)

Client-Side Processing

100% Free

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Instructions

1

Enter data
Enter content, paste text or load a file from disk.
2

Click the button
The tool will immediately process your data in the browser.
3

Get the result
Copy the finished text or save the file to your device.

                                                function runTool() {

                                                  return "Result ready in 0.1s";

                                                }

Settings

Mode

Number

Columns

Width

Height

Seed

Grayscale Tool Option

Blur

Result

columns: 4 width: 320 height: 220

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Placeholder Image Generator - Placeholder Images for UI Mockups

Placeholder Image Generatorcreates custom placeholder images for prototypes, UI mockups, and wireframes. Specify the size (width x height), background color, text color and label - download the ready-made PNG, SVG file or use as a URL.

What are placeholder images used for?

When designing interfaces and creating prototypes, we often need temporary images - before the target images are available. Placeholder images fill the space, maintaining the correct proportions of the layout. They are used in: mockups and wireframes of UI/UX projects, HTML and CSS templates during development (before adding real photos), client presentations, API documentation and tutorials (where a specific image is not important), performance and page loading tests.

Placeholder image formats

PNG- a pixel image with marked size, perfect for downloading and using as a file.SVG- scalable vector, lightweight (several dozen bytes), ideal for embedding directly in HTML - scales to any size without loss of quality.URL of the website- addresses of websites such as placekitten.com, picsum.photos, placehold.co can be pasted directly as the src of the img attribute. The generator supports all three approaches.

Popular online placeholder services

Many projects use external placeholder URL services that do not require any generation:placehold.co — https://placehold.co/600x400/grey/white. picsum.photos- random Lorem Picsum photos, e.g.https://picsum.photos/600/400. placekitten.com- cat photos:http://placekitten.com/600/400. via.placeholder.com- classic gray placeholder. The disadvantage of external websites is their dependence on the availability of an external server and possible slowdown in loading.

Generating placeholder in CSS and JavaScript

Lightest approach - generate via CSS without external files: use background-color + aspect-ratio + display: flex + SVG letter or icon as content. In JavaScript:const svg = ``. Embedded SVG as Data URL:src="data:image/svg+xml,..."- Zero external dependencies, perfect for UI library components.

FAQ

What is the fastest way to add a placeholder image to HTML?

Use the src attribute from an external site URL:. Or embedded SVG:. Both approaches require no external files and work immediately.

How to set the color and dimensions of a placeholder in CSS?

CSS-only placeholder:.placeholder { background-color: #ccc; aspect-ratio: 16/9; display:grid; place-items: center; color: #666; font-family: sans-serif; }. Add a pseudo-element with dimension:.placeholder::after { content: "800×450"; }. This solution is lightweight, responsive and does not require any image files.

How to generate a placeholder for a photo carousel?

For the carousel, you need a few different placeholders - you can use a different color or number for each slide. Example from placehold.co:https://placehold.co/1200x600/3498db/white?text=Slide+1, https://placehold.co/1200x600/e74c3c/white?text=Slide+2. The generator on this website allows you to mass generate sets of placeholders with different colors.

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