Placeholder Image Generator
Generate placeholder images of any size and colour for web design mockups and prototypes. Supports custom text labels and colours.
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Add this tool to your website or blog for free. Includes a small "Powered by ToolWard" bar. Pro users can remove branding.
<iframe src="https://toolward.com/tool/placeholder-image-generator?embed=1" width="100%" height="500" frameborder="0" style="border:1px solid #e2e8f0;border-radius:12px"></iframe>
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About Placeholder Image Generator
Generate Placeholder Images for Your Web Projects in Seconds
Every web designer and front-end developer knows the awkward phase of building a layout before the real images are ready. You have a beautiful grid of product cards, a hero banner section, and a team page - but the photographer has not delivered, the client has not approved the brand shots, and your mockup looks empty and unfinished. The Placeholder Image Generator solves this problem by letting you create custom placeholder images on the fly, with exactly the dimensions, colours, and text you need.
Customise Everything
Unlike basic placeholder services that give you a grey box with dimensions stamped on it, this generator lets you control every aspect of the output. Choose the width and height in pixels to match your design specifications. Select a background colour from a picker or enter a HEX code. Choose a text colour that contrasts well. Add custom label text - maybe the section name like Hero Image or Product Photo - or let the tool auto-display the dimensions.
You can also select the output format (PNG, JPEG, SVG, or WebP) depending on your needs. SVG placeholders are particularly useful for responsive designs because they scale perfectly to any size without pixelation. JPEG works well when you need smaller file sizes for performance testing.
Common Sizes at One Click
The Placeholder Image Generator includes preset buttons for the most frequently needed sizes in web and mobile design. Standard presets include common dimensions like 1920x1080 (full HD hero), 1200x630 (Open Graph social media), 800x600 (content image), 400x400 (square avatar), 300x250 (medium rectangle ad), 150x150 (thumbnail), and 16x16 (favicon). One click generates the image at that size with your chosen colours and text.
For mobile developers, additional presets cover common device screen sizes and app icon dimensions. If you are building a responsive design and need to test how images behave at different breakpoints, generating a set of placeholders at each target size takes just minutes.
Better Than External Placeholder Services
Online placeholder services like placeholder.com or via.placeholder.com are convenient, but they come with drawbacks. They require an internet connection, they inject their own branding, they can go offline unexpectedly, and they add external HTTP requests to your page load. The ToolWard Placeholder Image Generator creates images right in your browser - you download an actual file that you can drop into your project folder. No dependencies, no external requests, no surprises.
This matters for presentations too. If you are showing a wireframe or mockup to a client and the placeholder service is down, your carefully designed layout shows broken image icons. With locally generated placeholders, that never happens.
Use Cases Beyond Web Design
Placeholder images are not just for websites. Slide deck designers use them to mock up presentation templates before final imagery is selected. Print designers use them as FPO (For Placement Only) images in magazine and brochure layouts. App developers use them in prototype builds to demonstrate UI flow without waiting for asset creation. Email template builders use them to design newsletters with realistic proportions before campaign images are finalised.
Documentation writers also find them useful. If you are writing a guide that includes screenshots or diagrams, placeholder images let you finalise the text layout and spacing before the actual screenshots are captured.
Instant, Free, and Offline-Capable
The Placeholder Image Generator runs entirely in your browser using Canvas API rendering. Images are generated locally and downloaded directly to your device. No data is sent to any server, no account is required, and the tool works even without an internet connection once loaded. Generate as many placeholders as you need, in any size, in any colour - it is all free and unlimited.