Resize.Tools

Free image tool

Resize JPG images online

Change the dimensions and quality of a JPG photo without uploading it to a remote service.

Drop an image here

or paste an image from your clipboard

JPG, PNG, or WebP · up to 50 MB

Images are processed in your browser and are not uploaded.

Resize photographs and JPG files

JPG is widely used for photographs and images with many colors. After setting the width and height, use the quality control to balance visual detail against file size.

Choosing JPG quality

A setting around 80 to 90 is a practical starting point for many photographs. Lower settings often create smaller files but may introduce visible compression around fine details and sharp edges. Always preview the result before using it.

How to use this tool

  1. Choose or drop a supported image into the tool.
  2. Set dimensions, optionally crop and position the image, then choose format and quality.
  3. Process, preview the result, and download the new file.

Frequently asked questions

Are my images uploaded anywhere?

No. Resize.Tools processes supported images locally in your browser. The image does not need to be sent to a Resize.Tools server.

Does resizing reduce image quality?

Reducing dimensions normally preserves a clean appearance, while enlarging an image can reveal softness or pixelation. JPG and WebP quality settings can also affect detail and file size.

How do I resize without stretching the image?

Keep Lock aspect ratio selected for a normal resize. For an exact frame with different proportions, choose Fit inside to keep the entire image visible or Crop to fill to cover the frame.

How does crop positioning work?

Crop to fill keeps the output proportions and removes excess image area. Use a quick position or the horizontal and vertical sliders to decide which part stays visible.

Which image formats are supported?

The first version supports JPG, PNG, and WebP input and output in modern browsers.

Is Resize.Tools free?

Yes. The image resizer is free to use, requires no account, and does not add a watermark.