QuickATools

e-commerce · Free browser tool

Redimensionneur d'images universel

Redimensionnez en lot les images produit et sociales aux presets Shopify, Amazon, Etsy et Instagram—sans envoi.

Explore all Shopify image tools

100% Private: Images are resized with HTML5 Canvas in your browser—nothing is uploaded.

Drag & drop images here

or click to browse · JPG, PNG, WebP · multiple files · up to 25 MB each

Platform presets

Marketplace and social sizes, or set a custom resolution.

Fit mode

Output format

Preview & download

Upload an image to see the resized preview.

Output dimensions2048 × 2048 px
Output file size—
Source file size—

Need banner-focused Shopify/Etsy sizes? Try the Shopify & Etsy Image Resizer

Need smaller file sizes in KB? Try the Universal Image Compressor

Amazon white-background check? Try the Product Photo Background Checker

Printing SKU labels next? Try the Bulk SKU QR Label Generator

Bundle stills into a PDF? Try the Image to PDF

Optimizing animated GIFs? Try the GIF Resizer & Optimizer

Need UPC/EAN product barcodes? Try the Shopify Barcode Generator

Frequently Asked Questions

What marketplace and social presets are included?

Built-in sizes cover Shopify product (2048×2048) and hero (2000×1050), Amazon main/zoom (1000×1000 and 2000×2000), Etsy listing (2000×1500) and shop banner (1200×300), plus Instagram post (1080×1080) and story (1080×1920). Custom width and height (up to 8000px) are available with optional aspect-ratio lock.

What is the difference between Contain, Cover, and Stretch?

Contain fits the whole image inside the frame and pads empty space with your fill color. Cover scales and crops to fill the frame with no empty space. Stretch forces the image to the exact width and height, which can distort the aspect ratio—use it only when you intentionally want a warped fit.

Can I resize multiple images and download a ZIP?

Yes. Drop several JPG, PNG, or WebP files, pick one preset for the batch, then download the active preview or export every finished image as a ZIP. All encoding uses the HTML5 Canvas API and JSZip entirely on your device.

Are my product photos uploaded to a server?

No. Files never leave your browser tab. Resizing, preview generation, single downloads, and ZIP packing all run client-side—ideal for unreleased catalog shots and brand assets.

Which export format should I choose?

JPEG or WebP with quality around 85–92% usually balances sharpness and storefront speed. Use PNG when you need transparency or lossless edges (logos, graphics). Pair this tool with the Shopify & Etsy Image Resizer for banner-focused workflows and the Product Photo Background Checker before Amazon main images.

Autres outils utiles

Découvrez d’autres utilitaires gratuits dans le navigateur pour vendeurs, créateurs et professionnels.

Universal Image Resizer for Shopify, Amazon, Etsy & Social Presets

Ecommerce and social channels each expect different pixel sizes. Shopify product squares, Amazon zoom-ready mains, Etsy listings, and Instagram stories all crop differently—uploading one oversized original everywhere wastes bandwidth and risks soft or clipped merchandising.

This free Universal Image Resizer applies platform presets (or custom dimensions with aspect lock) using HTML5 Canvas. Choose Contain, Cover, or Stretch, export PNG/JPEG/WebP, preview file size live, and batch-download a ZIP when you need a full catalog pass.

Sellers and social marketers can standardize assets before upload without design software. Cross-check Amazon white backgrounds with the Product Photo Background Checker, generate SKU labels with the Bulk SKU QR tool, and convert stills to PDF when you need printable comps.

Everything stays private in your browser—no account and no server upload. It is a privacy-first sizing utility for US and global marketplace sellers alike.