Batch Anti-Hotlink Image Simulator
Prepare your assets for the web by simulating anti-hotlink protection. Automatically add warning banners, domain watermarks, or copyright overlays to your images in bulk.
Drop images here to protect
Supports PNG, JPG, WebP, AVIF. Simulate how your images appear when hotlinked.
Try with Examples
Loaded Gallery
Asset Protection Studio
Protection Settings
Processing Batch
| Preview | File Name | Protection Info | Status | Action |
|---|
Asset protection simulation active
Batch Controls
Batch Apply
Same protection for all
Simulate and Deploy Anti-Hotlink Protection
Hotlinking (bandwidth theft) can be costly and damaging to your brand. Our simulator helps you prepare protected versions of your images with dynamic overlays and warning banners.
Hotlink Deterrence
Automatically add warning banners or overlays that inform users the image is being hotlinked. This discourages unauthorized usage and protects your assets.
Domain Watermarking
Embed your source domain directly into the image. This ensures that even if the image is shared elsewhere, the origin is always visible and credited.
Bulk Preparation
Prepare entire asset libraries for your CDN or web server. Apply consistent protection styles across hundreds of images in seconds.
How to Protect Your Web Images
Upload Your Library
Drag and drop the images you want to protect. We support PNG, JPG, WebP, and AVIF formats.
Choose Protection Style
Select from banners, diagonal patterns, or full blurs. Customize the warning text and source domain.
Download Protected Assets
Save the processed images. Use these versions on your server or CDN to deter bandwidth theft.
Frequently Asked Questions
What is image hotlinking?
Hotlinking occurs when another website links directly to your image files on your server. This steals your bandwidth and potentially misrepresents your brand.
How does simulation help?
By preparing protected versions of your images, you can configure your server to serve these "warning" versions when it detects a hotlink request (via Referer header).
Is this tool private?
Yes. All image processing and simulation happen locally in your browser. Your source images and copyright data are never uploaded to our servers.