Private by design. Files stay on your device - no uploads, no accounts. How it works

Image Resizer

Resize images for web, social, or print with percentage or exact dimensions. Choose an output format and download the resized file.

Upload an image

or drag and drop it here

Resize Settings

Resize By:

Percentage

Exact Dimensions

Percentage:

Dimensions:

x

Keep aspect ratio

Output Format:

Output Quality: {{ outputQuality }}%

Lower quality reduces file size, higher quality keeps more detail.

No image uploaded yet.

Resized Image

Resized Image

Original size: {{ formatSize(originalSize) }}

Resized size: {{ formatSize(result.size) }}

Size change: {{ sizeChangePercent() }}

Resizing... {{ progress.toFixed(2) }}%

An error occurred during resizing.

No resized image available.

How to resize an image

1. Select Your Image

Click on the "Upload image" button or simply drag and drop your file into the designated area on the page.

2. Select Settings

Set the size and pick an output format that fits your workflow.

3. Download Your File

Once the conversion is complete, click "Download" to save your image to your device.

Features

Resize by percentage

Scale images up or down by percentage.

Resize by dimensions

Enter exact width and height in pixels.

Maintain aspect ratio

Keep proportions locked to avoid distortion.

Multiple output formats

Export to JPG, PNG, BMP, or WebP.

Preview and size details

See the resized preview and file size before downloading.

Runs in your browser

Resize without installing extra software.

Frequently Asked Questions

Yes. Choose percentage scaling or enter exact dimensions.

Yes. Keep the aspect ratio on to avoid stretching.

The resizer works with JPG, PNG, BMP, and WebP outputs.

Yes. JPG and WebP outputs include a quality slider for smaller files or higher detail.

Downscaling usually preserves quality. Upscaling can look softer.

Need a hand with your file?

JPEGConvert.com keeps the workflow simple: upload, convert, and download. For the best results, start with the highest-quality source file you have.

About the team | Contact support

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