How do I compress an image to under 2MB?

Use Smart Compress in PixelFix Pro. Set the target size to 2.0 MB and click Compress. The tool runs iterative JPEG quality passes to hit your target while preserving maximum quality.

How do I convert HEIC to JPG from iPhone?

Drop your HEIC file onto PixelFix Pro and it converts to JPEG automatically on load. No server upload, no iTunes, no quality loss.

How do I resize an image for Instagram?

Select the Instagram preset (1080x1080 for square posts, 1080x1350 for portrait, or 1080x1920 for Stories) from the Resize & Smart Presets dropdown.

How do I batch resize images for Amazon?

Select the Amazon Zoom (1600x1600) template from the dropdown, upload your product photos, and click Process All. All images are resized to exactly 1600x1600 pixels and packaged into a ZIP file for download.

Does batch editing upload my product photos to a server?

No. All batch processing runs entirely in your browser using OffscreenCanvas. Your product photos never leave your device. You can verify this by disconnecting from the internet after loading the page.

What is the best image size for Shopify product photos?

Shopify recommends 2048 x 2048 pixels for crisp product images with zoom support. Use the Shopify template in the batch editor to resize all your photos to exactly 2048 x 2048 at once.

Can I add a watermark to all product photos at once?

Yes. Enter your watermark text (e.g., your brand name), choose a position and opacity, then click Process All. The watermark is burned into every image in the batch before download.

How many images can I batch edit at once?

The batch editor supports up to 50 images per session. For larger catalogues, process in multiple batches. Each image is processed sequentially to keep memory usage stable.

E-Commerce Tools

Batch image editor for online sellers

Resize, compress, watermark, and convert product photos for every major marketplace. Optimized for Amazon, Shopify, eBay, Etsy, Walmart, Google Shopping, and Facebook Marketplace. 100% client-side — your product photos never leave your device.

Ad Space · 728×90

Platform Template

Pick a marketplace to auto-fill dimensions. Lock or tweak them afterwards.

W px

H px

Export Settings

Format

Quality

92%

Resize mode

Watermark (optional)

Opacity 60%

Upload images to begin

Drop product images here

or browse files

JPG · PNG · WebP · HEIC · BMP · GIF · TIFF — up to 50 files

Ad Space · 300×250

How It Works

Three steps. Zero friction.

Upload product photos

Drag and drop up to 50 images at once. Supports JPG, PNG, WebP, HEIC, and all common formats.

→

Pick a platform template

Select Amazon, Shopify, eBay, Etsy, Walmart, Google Shopping, or Facebook Marketplace. Dimensions, format, and quality settings auto-fill.

→

Process and download ZIP

Click Process All. Every image is resized, compressed, and optionally watermarked. Download everything as a single ZIP file.

Platform Presets

Exact dimensions for every marketplace

Amazon Main1000 × 1000 px

Amazon Zoom1600 × 1600 px

Amazon Zoom+2000 × 2000 px

Shopify2048 × 2048 px

Walmart2200 × 2200 px

eBay1600 × 1600 px

Etsy2000 × 2000 px

Google Shopping800 × 800 px

Google Shopping HD1200 × 1200 px

Facebook Marketplace1200 × 1200 px

Depop1080 × 1080 px