Use a WebP starting point
Create modern product-image files while keeping AVIF and JPEG available for different WordPress environments.
Drop in. Tune once. Export all. and FREE
Add product images
Drop JPG, PNG or WebP files here, or click to browse.
No images in the queue yet.
WooCommerce image compressor
Optimize WooCommerce product images.
Build lighter galleries.
Batch-resize and convert product photos with a WebP starting preset, balanced quality and a 1400 px longest-edge limit.
Processed on this device
LOCAL PROCESSING
ORIGIN01
JPG
WEBP
4.8 MB286 KB
94%lighter
WOOCOMMERCE WORKFLOW
Prepare consistent product images before adding them to WordPress.
The WooCommerce preset starts with WebP, balanced quality and a 1400 px maximum longest edge. Adjust these settings to suit your theme's image layout and zoom behavior.
Because processing runs locally, you can prepare catalog photography without creating an account or uploading the source files to another service.
Keep catalog sizing consistent
Apply one maximum edge and quality setting across a product collection before it enters the media library.
Download a single ZIP
Package the completed batch for a simpler upload and catalog-organization workflow.
Match the active theme
Confirm the dimensions, format support and crop behavior used by your WordPress version, theme and plugins.
Optimize source assets before upload, then let the WordPress image pipeline create the additional sizes required by the active theme.
WebP preset · 1400 px start · Batch ZIPPRESETS
Settings for common storefronts.
Choose a starting point for your platform. You can still change the format, quality and dimensions before processing.
PRIVACY
Image processing stays in your browser.
Your images are not uploaded to our servers, stored in an account or used for training. Refresh the page and the current list is cleared.
No image uploadsNo analytics cookiesOriginal files unchanged
WHY IT EXISTS
A free image optimizer for people who just need the job done.
Seller Image Studio is a browser-based batch image converter for online shops. It resizes and converts product photos to WebP, AVIF or JPEG, with practical starting presets for websites, WooCommerce, Shopify, Amazon and TikTok Shop.
No account, credit card, daily conversion credits or ad-watching step is required. Add your images, choose the result you need and download the finished files.
Your images stay local
Processing happens on your device. Product photos are not sent to our servers, added to an account or used for training.
Built for real batches
Convert individual files or a complete folder, then download the results together instead of repeating the same task image by image.
Originals stay untouched
The converter creates new files and never replaces your source images. You remain in control of every original.
Useful, honest presets
Storefront presets give you a sensible format, quality and size to start from. You can still adjust every setting before processing.
Image tools should help you finish a listing—not interrupt the work with pop-ups, trial limits or a subscription screen.
Free to use · No image uploads · No forced sign-upFAQ
Common questions.
What settings does the WooCommerce preset use?
It starts with WebP output, balanced quality and a maximum 1400 px longest edge. All three settings are adjustable.
Does this replace a WordPress image optimization plugin?
Not necessarily. This tool prepares source files before upload, while a plugin or CDN may optimize and serve additional sizes inside your store.
Will it create WooCommerce thumbnails?
No. It creates the resized source files you request. WordPress, your theme or an image plugin is responsible for generated thumbnail sizes.
Are product images sent to a server?
No. Supported images are processed locally in your browser and can be downloaded individually or together as a ZIP.