Image Resizer / Compressor
Resize and compress images with simple controls for width, format, and quality before downloading the result.
Original image Original
Output preview
Resize the image to preview the processed result before downloading it.
Resize image
Set a smaller width to shrink the image or a larger width to upscale it.
Choose an image, adjust the settings, then resize and compress it.
How to use
Follow these simple steps to use the tool.
Select a JPG, PNG, or WebP file from your device, or drag it into the tool to get started.
Set a target width, choose the output format, and adjust quality if you want a smaller result.
Generate the resized image, review the preview details, then download the processed file when it looks right.
What it does
See what this free online tool can help with.
Resizes images based on a target width while preserving the original aspect ratio.
Lets you export the result as JPG, PNG, WebP, or keep the original supported format.
Shows original and output previews with dimensions and estimated file sizes.
Resizing and compression run in your browser, so your image stays on your device.
Supported formats and limits
Review supported inputs, outputs, and practical limits for this tool.
Formats and options
- JPG, PNG, and WebP input
- JPG, PNG, and WebP output
- Modern desktop and mobile browsers with canvas support
Things to know
- This tool focuses on width-based resizing, not cropping, rotating, or batch processing.
- PNG output keeps transparency but usually compresses less aggressively than JPG or WebP.
- Very large source images may still take longer to process depending on your device.
FAQ
Answers to common questions about this tool.
Does Bukmrk upload my images to a server?
No. The image is processed in your browser, so it stays on your device.
Will the tool keep the image proportions?
Yes. The tool resizes based on width and automatically keeps the original aspect ratio.
Which format should I choose for the smallest file?
JPG and WebP usually compress more strongly than PNG for photos and general web images.
Why use a free online image resizer and compressor?
Quick image cleanup tasks should not require a full editor or a file transfer just to get a smaller file.
This Bukmrk tool is built for practical web and content tasks like reducing file size, changing image width, and exporting a lighter version for sharing. Choose an image, preview the result, and download the output.