Free Online Image Resizer
Resize photos by exact file size (20KB, 50KB, 100KB), pixels, cm, mm, or inches. 100% private, zero server upload, and completely watermark-free.
Click to upload or drag & drop photo here
Supports JPG, PNG, WEBP, AVIF, BMP • 100% Private Client-Side Processing
Popular Image Resizing Standards
Pre-configured dimensions engineered for strict compliance with global submission portals.
How to Resize Images Online Without Losing Quality
Resizing an image requires balancing pixel resolution, aspect ratio, color depth, and compression quantization. Follow these 4 clinical steps to achieve flawless results:
Upload Your Original Image
Drag and drop your JPG, PNG, or WebP photo into the workspace. Your file is loaded directly into your browser’s temporary memory without sending data to the internet.
Choose Dimensions or Target KB
Enter your required pixel width/height, choose physical units (cm, mm, inch) for printing, or select a target weight like 20KB or 50KB for recruitment forms.
Maintain Aspect Ratio
Keep aspect ratio locked to prevent distorted or stretched faces. Use the built-in cropper if you need to convert between square, 4:3, or 16:9 formats.
Download Instantly with 0 Watermark
Hit download to export your optimized photo instantly. Your metadata is cleanly sanitized, ready for instant portal submission.
Frequently Asked Questions
Everything you need to know about resizing images for web and print.
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