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Image Resizer

Resize images reliably with clearer controls, better mobile layout, and a fixed export workflow.

Free to useBrowser-basedFast workflows
Popular shortcuts
JSON ViewerCSV ↔ JSONImage to PDFNotepad
Browse fasterJSON ViewerCSV ↔ JSONImage to PDFNotepad
Sponsored
Browser-based image editing

A more dependable image resizer

Upload an image, choose the output dimensions, and export it with the right format and quality settings. The resize flow now waits for the canvas and blob work to finish before showing the result.

Drag and dropAspect ratio lockJPEG, PNG, WebP
Max size
6000

Pixels per side

Formats
3

JPEG, PNG, WebP

Processing
Local

Runs in the browser

Upload

Choose an image

🖼️

Drop an image here or upload from your device

Supports common image formats and keeps the resize work inside your browser.

Resize settings

Configure the output

Aspect lock supported