Bulk Image Placeholder Generator

If the total zip file size exceeds the browser limit, the file will be downloaded in parts. To do this, you need to enable multiple downloads in your browser.

For Chrome: Go to Settings > Privacy and Security > Permissions > Additional Permissions > Automatic Downloads, and allow imagetoolshub.com to automatically download multiple files.

For other browsers, please search online for instructions on enabling this setting.

To optimize image processing speed:

1. Keep your browser window open and active throughout the processing. Avoid minimizing it.

2. Stay on the processing tab, or keep it open in a side window. Switching to another browser tab may pause processing, as browsers limit resources for inactive tabs.

3. If the tool uses AI, ensure you have an internet connection to initialize AI models, even though the actual image processing doesn't require it.

4. If possible, use a dedicated monitor or split your screen to keep the processing tab visible while working on other tasks.

5. Don't put your computer into sleep mode during processing. This may pause or slow down the processing.

By following these steps, you can help maintain processing speed and avoid unnecessary interruptions.

When you select the 'Compress output image' option, processing can take a considerable amount of time for large images, such as those with dimensions of 50000x50000 pixels or larger. These high-resolution images are uncommon in everyday use. Compression of such large files typically requires extended processing, varying based on file size and your device's capabilities. Please be patient during this process.

Our Bulk Image Placeholder Generator creates compact, low-resolution representations of your images. These placeholders can be quickly loaded to provide a preview of the original images while the full versions are loading.

Yes, our tool works on all devices, including mobile phones and tablets. You can create image placeholders on any device with a web browser.

After you have chosen multiple images, a 'Start Generating' button will appear. Simply click on it to begin generating placeholders for all selected images at once.

No sign-up is required at all. Generate image placeholders instantly. Your images are your property and remain on your machine.

Your images stay on your machine; they don't go to any server for processing. The placeholder generation occurs solely within your browser.

Many image placeholder tools available require payment or have complex interfaces. I created this tool to provide a simple solution for generating efficient image placeholders in bulk.

Faster Page Loading: Placeholders can be quickly displayed while the full image loads, improving perceived page load times.

Bandwidth Saving: For users on slow connections, placeholders can provide a preview without downloading the full image.

Lazy Loading: In image galleries or long web pages, placeholders can be used for images that aren't in the viewport yet.

Image Grids: Placeholders are useful for creating lightweight preview grids of large image collections.

Progressive Image Loading: Placeholders can be part of a progressive loading strategy, showing a low-res version that sharpens into the full image.

Fallback Images: In case the full image fails to load, placeholders can provide a color-accurate representation of the intended image.

Your computer hardware can process 1 files in parallel.