Choose the image you want to enlarge.
✳ IMAGE ENLARGEMENT TOOL
Increase image dimensions online.
Enlarge a photo to the width and height you need. Drag directly on the image or enter exact pixels.
✓ Free forever✓ No signup✓ Private resizing
PRIVATE BY DESIGN
◈ On-deviceResize your images
Choose a photo, set your size, and download. Your files never leave this device.
Drop your images here
or select from your device to get started · Ctrl/⌘+V to paste
JPG, PNG, WebP · Up to 25 MB each · 20 images max✓ No account needed✓ No watermark✓ Files stay on your device
MADE SIMPLE
Upsize JPG and other images while protecting proportions
Increasing the width and height of an image makes it occupy more pixels. For example, 800 × 600 becomes 1600 × 1200 when enlarged to 200%. This is useful for format requirements, but does not invent the fine photographic details missing from the original.
Drag the blue image handles, move the horizontal resizing slider, or set larger pixel dimensions. For the clearest result possible with browser-based interpolation, choose the correct format and inspect the exported file at its native size. There is no AI model or AI upscaling in this tool.
FOUR EASY STEPS
How it works
Get exactly the result you need, with no learning curve.
Increase width or height while keeping the aspect ratio locked.
Use zoom only to inspect the preview — it never changes output dimensions.
Create the enlarged image and inspect it at 100% before saving.
BUILT FOR THE DETAILS
Just the tools you need
Resize by dragging
Pull the frame outward to increase the exported pixel dimensions.
Proportional upsize
Prevent stretching and aspect-ratio distortion by leaving the lock enabled.
Honest about quality
Browser interpolation does not restore lost detail or use AI upscaling.
GOOD TO KNOW
Frequently asked questions
How can I upsize a JPG online?
Upload it and enter a larger width, drag a corner outward or set the percentage above 100%.
Will increasing image size improve resolution?
It increases pixel dimensions, but cannot restore genuine image detail that is not in the original.
Is zoom the same as resizing?
No. Zoom changes only how large the image appears on your screen; resizing changes the output pixel dimensions.
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