How Lorem Picsum Generator Works

This tool builds a set of image URLs using the Picsum photo service pattern and arranges them into a responsive tile grid. You control the dimensions and the way images are randomized so you can keep previews consistent between revisions or quickly refresh the look when you need variety.

Step-by-step

• 1) Choose a tile size: Set the width and height (in pixels) for each thumbnail so it fits your layout or component library.
• 2) Set the image count: Decide how many tiles you want to render for your gallery or mock screen.
• 3) Pick a grid layout: Select the number of columns to balance density and readability on desktop screens.
• 4) Control randomness: Use random seeds for fresh results on each generation, or a fixed seed to get repeatable tiles across sessions.
• 5) Optional effects: Enable grayscale for neutral mockups or add a subtle blur to keep focus on typography and spacing.
• 6) Generate output: The tool renders a visual preview and produces a copy-ready HTML snippet you can paste into any project.

Key Features

Fast tile grid preview

Instantly see a clean grid of placeholder images that mimics a real gallery, product listing, or portfolio section. The preview is designed to resemble a production layout so you can evaluate spacing, gutters, and card proportions at a glance.

Repeatable or randomized results

When you are iterating on a design, consistency matters. A fixed seed keeps the same set of images so before/after comparisons are fair. When you need variation, random mode refreshes the tiles without changing any other settings.

Grayscale and blur controls

Neutral images reduce visual noise in early-stage wireframes. Grayscale helps you focus on hierarchy and alignment, while blur makes the tiles act like soft “texture” so your UI elements remain the star.

Copy-ready HTML snippet

The generated markup includes a simple wrapper and image tags that you can drop into plain HTML, Blade templates, CMS blocks, or documentation. Use it for quick demos, internal previews, or component playgrounds.

Practical limits and safe defaults

The sidebar starts with realistic defaults so the tool produces a useful gallery on the first load. Limits help keep pages lightweight by preventing overly large batches or huge thumbnails in a single render.

Use Cases

• UI mockups: Fill cards, grids, and hero sections with realistic photos while you refine layout and typography.
• Design systems: Test responsive image components, aspect ratios, and placeholder states in a consistent way.
• Landing pages: Create demo galleries, testimonials sections, or “latest work” tiles without hunting for assets.
• CMS templates: Preview blog listing and category pages with believable visual variety before real content is available.
• Documentation and examples: Add image-heavy examples to internal docs, style guides, and component showcases.
• Performance checks: Quickly simulate how many thumbnails can be displayed before scroll and layout feel too dense.

Whether you are building a new product, prototyping a theme, or preparing a presentation, placeholder tiles help you validate composition early and reduce the time spent collecting temporary assets.

Optimization Tips

Use a fixed seed for review cycles

When stakeholders review a design, change only one variable at a time. Keep the seed fixed so the images stay identical between versions, making spacing and component changes easier to spot.

Keep tiles modest for faster pages

For most mockups, 240–360px tiles are plenty. Smaller thumbnails load faster and still provide enough detail to evaluate grid balance, especially on large screens.

Use grayscale or light blur in early wireframes

In low-fidelity stages, reduce distraction. Grayscale keeps focus on your content structure, and a small blur value can help text and UI elements stand out while still indicating “image here”.

FAQ