Compress Image by Percentage – Reduce File Size Precisely | Image99

Compress Image by Percentage

Reduce the file size of your JPG, PNG, and WebP images by setting a quality level from 1% to 100%.

Drag & Drop JPG, PNG, or WebP Here

or

How to Compress an Image by Percentage

1

Upload Your Image

Click "Browse File" or drag and drop a JPG, PNG, or WebP image into the upload area.

2

Set Quality Percentage

Use the slider to choose your desired output quality. The compression starts automatically.

3

Download Your Image

Click the "Download Image" button to save your new, smaller file.

Key Features

Multiple Formats

Supports the most popular web formats: JPG, PNG, and WebP, all in one simple tool.

Precise Control

The quality slider gives you fine-grained control over the trade-off between file size and image clarity.

Preserves Transparency

Alpha transparency in PNG and WebP files is automatically preserved during compression.

Frequently Asked Questions