Crop images locally with freeform, square or fixed aspect presets in your browser.
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Resize image
Resize images locally in your browser
The Resize mode in QuokkaPix is built for social posts, ads, share cards and product images with practical presets for Meta feeds, Instagram, YouTube, X, LinkedIn, Pinterest, Google Ads, Amazon, Shopify, Etsy, eBay and Google Merchant.
No file uploadsRuns locallyFree
The button below opens the QuokkaPix editor with this tool already selected.
What this tool does
Resize images by pixels, percentage or maximum side directly in your browser.
Quick sizes for Meta feeds, Instagram, YouTube, X, LinkedIn, Pinterest and Google Ads.
Dedicated Fit presets for Amazon, Shopify products and banners, Etsy, eBay and Google Merchant.
Resize by pixels, percentage or maximum side.
Keep aspect ratio and avoid unwanted upscaling.
Export the resized file in the format you need.
How it works
1
Open the tool page you need or launch the full editor.
2
Upload one image and adjust the settings for that mode.
3
Export the processed file in the format that fits your task.
FAQ
Can I resize without breaking proportions?
Yes. Resize includes aspect-ratio protection so width and height stay in sync when you need proportional output.
Are my images uploaded to a server?
No. QuokkaPix is built around local browser processing, so the main editing flows run on-device.
Related pages
If you need the next step, open the matching tool and continue in the same editor.
Guides for this task
If you landed on one tool, these guides show how people usually combine it with the rest of the editor.
A practical guide to QuokkaPix Scenario builder: chain resize, background cleanup, compression and export steps into one reusable image workflow.
Open guideA practical workflow for product listings: cleaner cutouts, sharper edges and transparent PNG or WebP exports inside QuokkaPix.
Open guideA clean workflow for square posts, 4:5 feed images and full-screen stories: crop first, resize second, export directly in the browser.
Open guideA practical workflow to make store images lighter without making them look muddy: resize, compress and choose the right format in one pass.
Open guideA practical workflow for product assets: clean framing, consistent sizing, optional background cleanup and tidy exports for catalog use.
Open guideA short workflow for clean landscape cards: better framing, safer text zones and exports that still read in the feed.
Open guide