Compress Image.
Reduce image file size while keeping control of output quality. Processed in your browser, without uploading files to our server.
Drag on the preview to select your crop area. The original image is not modified.
About Image Compressor
Image Compressor is a GPJAM image tools page designed to help you reduce file size for easier sharing, storage and uploads. Compression can help a file fit upload limits while balancing clarity and size. Use the tool above when its processing option is available, then review the result before uploading or sharing it.
How to use Image Compressor
- 1Upload the image or document you want to compress.
- 2Choose a target size or quality level where the tool provides one.
- 3Process the file and inspect the downloaded result for readability and file size.
For image tasks, start with a sharp original and check for unwanted cropping, artifacts or color changes after processing. Different formats handle transparency and compression differently.
Read more tips and practical uses
When is this tool useful?
Compression can help a file fit upload limits while balancing clarity and size. This page is especially useful when preparing files for a website, sharing them with colleagues or following upload instructions that specify a format or size.
What should I check in the finished file?
Open the downloaded result and confirm the file type, dimensions or page count, and visual clarity. If your task has strict specifications, compare the result against the requirements before submitting it.
Frequently asked questions
Does compression always reach the requested KB size?
No. The original dimensions, image detail, format and available processing method affect the smallest practical file size.
Will compression reduce quality?
It can. Stronger compression may soften fine details, so inspect the output before using it.
Can I use Image Compressor on mobile?
The page is designed for mobile and desktop browsers. Processing availability depends on your browser, the file format and the underlying tool engine.