Resize photos and images in your browser — no software, no signup, no watermark. Hit an exact pixel size, scale by percentage, or use a one-click preset for social media. Everything runs locally, so your files stay private.
No Quality Loss
High-quality smoothing keeps edges and detail sharp while resizing and compressing.
Batch Processing
Resize up to 20 images in one pass — great for product photos or event galleries.
Format Conversion
Convert between JPG, PNG and WebP to get the smallest file for the job.
Social Media Presets
One click for Instagram, Facebook and other standard platform dimensions.
Full Privacy
Processing happens entirely in your browser — images are never uploaded anywhere.
Keyboard Accessible
Full keyboard navigation and shortcuts for a faster, more accessible workflow.
Frequently Asked Questions
Does resizing an image reduce its file size?
Usually yes. Shrinking the pixel dimensions lowers the amount of image data, and the quality slider lets you compress further without a visible drop in sharpness.
Will resizing lower my image quality?
Enlarging an image beyond its original size can soften it, but shrinking rarely causes visible quality loss. The tool uses high-quality smoothing during every resize.
What is the maximum file size I can upload?
Each image can be up to 10MB, and you can queue up to 20 images at once in batch mode.
Do you store or upload my photos?
No. Every resize happens locally in your browser using the Canvas API — your images never leave your device.
Which image formats are supported?
You can upload JPG, PNG, GIF and WebP files, and export to JPEG, PNG or WebP regardless of the original format.
Can I resize an image to an exact social-media size?
Yes — pick a preset like Instagram Square or Facebook Post and the width and height are set for you instantly.
How do I keep my image from looking stretched?
Keep "Maintain Aspect Ratio" checked. The linked width and height fields scale together so proportions stay correct.
Is batch resizing free?
Yes, batch processing up to 20 images at a time is completely free with no watermark and no account required.