Pixel size adjustment

Image Resizer

Resize images by width, height, and fit mode directly in your browser.

Key Features

Contain/CoverWidth onlyOutput format

Drag images here or click to upload

JPG, PNG, WebP, HEIC · up to 10 files · 20MB each · paste supported

Copy an image and press Ctrl+V to paste it here

Processed in your browser · no server upload

1. Choose2. Convert3. Download

Core Options

Adjust only what you need.

Output FormatQuality88%

Width pxHeight px

Advanced Settings

Fit ModeTarget Size KB

Background Color

Filename Rule

Tokens

Examplesample-image.webp

{name}=source filename, {index}=number. Leave blank to use the source filename.

Preserve transparency

Upload at least 1 image to run this tool.

Upload an image to compare the original and result here.

Uploaded files and conversion results will appear here.

Frequently Asked Questions

What is the difference between contain and cover?

Contain keeps the whole image visible with padding. Cover fills the target box but can crop the edges.

What happens if I enter only the width?

Width-only mode keeps the original ratio and calculates height automatically.

Can I keep the original aspect ratio?

Yes. Use contain, width-only, or height-only mode to preserve the ratio.

JPG, PNG, WebP, and HEIC images can be converted, compressed, resized, or prepared with presets.

RAW editing, SVG vector editing, and AI background removal are not currently supported.

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