What is it?
Image resizing changes the width and height (pixels) of a photo or graphic to reduce file size and resolution. Used to meet upload limits or create thumbnails.
Why use it?
Websites and SNS often have upload limits, so reducing image size is common. Resizing by max width or ratio can keep quality while improving load speed.
How to use this tool
Upload an image, then choose max width, quality, and output format and click apply. Conversion runs in your browser; files are not stored on the server.
Resize images and adjust file size. Supports max-width resize, quality control, and JPG/PNG/WebP output.
Use cases
- Resize for SNS or blog upload
- Web banner or thumbnail
- Email attachment size
FAQ
Q. Will quality decrease?
A. Some loss may occur when resizing or lowering quality. Check the preview before downloading.
Q. What formats are supported?
A. Input and output for JPG, PNG, WebP, GIF, SVG and more. Options are available on the tool page.
