Image Compressor lets you compress and resize JPG, PNG and WebP images directly in your browser.
Free Online Image Compressor
Compress JPG, PNG and WebP images without installing software. Images are processed directly in your browser.
How to Compress an Image
- Choose your JPG, PNG or WebP image.
- Select the maximum image width.
- Adjust the compression quality.
- Select WebP, JPG or PNG.
- Click Compress Image.
- Download the compressed image.
Is this image compressor private?
Yes. The image is processed locally in your browser. This tool does not need to upload your image to a TechOnDev server.
Image Compressor is a free online tool that helps you reduce the file size of JPG, PNG, and WebP images quickly. You can compress and resize images directly in your browser without installing additional software. The tool is useful when you need to reduce image size before uploading photos to a website, blog, online form, social media platform, or messaging service.
Why Use an Image Compressor?
Large image files can take longer to upload, use more storage space, and may increase the loading time of a website. Compressing images can help create smaller files while keeping the image quality suitable for everyday use. Our image compressor also lets you resize large images and choose the output format that works best for your needs.
How Does This Image Compressor Work?
This tool processes your selected image directly in your web browser. Choose a JPG, PNG, or WebP image, select the maximum width, adjust the quality level, and choose an output format. You can then compress the image and compare the original file with the compressed version before downloading it.
The WebP format is recommended when you want a smaller file size for websites. JPG is also useful for photographs, while PNG can be useful when you need to preserve transparency or prefer lossless image output.
Compress Images Without Uploading Them
Privacy is an important part of this tool. The image compressor is designed to process your image locally in your browser. Your selected image does not need to be uploaded to a TechOnDev server for compression. This makes the tool convenient for users who want a quick way to reduce image size while keeping their files on their own device.
When Should You Compress Images?
You can compress images before uploading them to WordPress, Blogger, websites, online forms, email services, or social media. Smaller images are generally easier to upload and share. If you are preparing images for a website, resizing very large photos and using an efficient format such as WebP can also help reduce unnecessary file size.
Try the TechOnDev Image Compressor whenever you need a simple way to reduce image size online without installing a separate application.