Image Compressor
Compress JPG, PNG, and WEBP images locally in your browser. Files are processed without being uploaded to a server.
Drag and drop an image here, or choose a file
Supported formats: JPG, PNG, WEBP
Compression Settings
Lower values reduce file size more, but may also reduce image quality.
If set, the image will be resized based on its longest side.
Original Image
Compressed Result
About this image compressor
This tool helps you reduce image file size directly in your browser. It is useful when you need smaller JPG, PNG, or WEBP files for websites, email attachments, forms, or faster page loading.
Because processing is designed to happen locally in the browser, it is a convenient option for users who want a simple workflow without uploading files to a remote image-processing server.
Keep in mind that compression results depend on the original file format, image dimensions, and existing optimization level. Some PNG files or already optimized images may not become much smaller after compression.
FAQ
Why is my PNG file not getting much smaller?
PNG is often used for lossless images, graphics, and transparent files. Some PNG images are already well optimized, so additional compression may have limited effect.
Does lower quality always mean smaller files?
Lower quality usually reduces file size more, especially for JPG and WEBP, but it can also reduce visual quality. The best setting depends on how the image will be used.
Can I compress images without changing dimensions?
Yes. If you leave the optional max width or height field empty, the tool will focus on compression without forcing a resize limit.