Image Resize
Change the size of images
Drag & drop or click
Max size: 15MB
Upload an image and specify the desired size
Features
Linked conversion of width, height, and %
When keeping the aspect ratio, one input automatically updates the rest
Comparison overlaid on the original size
Check the resized dimensions overlaid on the original image's frame
Output that considers the original image format
JPEG stays JPEG, and others are saved as PNG
Save inheriting the original file name
Automatically append -resized to the download name
How to use
Select the image to resize
Choose the target from the image file field, and the original width and height are automatically filled in the input fields
Specify the new size
Enter a value in width, height, or percentage. You can also toggle "Keep aspect ratio" on or off
Fine-tune on the preview
Drag the handles shown at the four corners of the resized image to adjust the size intuitively
Save the resized image
Press the download button to save the image file at the specified size
Use cases
Creating SNS icons
Shrink a profile image to match the recommended size of each service
Lightening blog images
Shrink large photos to fit the display width and speed up page loading
Unifying images for documents
Align the size of screenshots placed in presentations and proposals to improve the look
Adjusting photos for applications and registration
Change the size to match the pixel limits of ID photos and application forms
Safety and Privacy
Runs entirely in your browser
Your input data is processed only within your browser and is never sent externally.
Processing only in your browser
loading and resizing images is processed entirely within your browser, and input data is not sent to any server.
Communications encrypted with HTTPS
Page loading is also encrypted by TLS, and content cannot be read by third parties.
No transmission to third parties
Input content is not sent to external services such as ad networks or trackers.
No automatic saving of results
the resized images and input suggestions are not stored on the server.
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Most tools are designed securely and do not transmit data.