Image Compressor
Upload an image, adjust quality and size, and download a smaller file - nothing leaves your device.
Supported files
JPG, PNG, and WebP.
SEO guide
Compress images online before uploading them to a website, blog, portfolio, store, or social platform. This tool helps reduce image file size by adjusting quality, changing output format, and optionally resizing large images to a practical width.
Useful for reducing page weight before adding images to blog posts or landing pages.
Helps creators share smaller files while keeping acceptable visual quality.
Runs locally in the browser using canvas encoding, so no server image processing is required.
Start with a quality setting around 75 to 85 for JPEG or WebP, then compare the preview and file size. For very large images, resizing the longest side often reduces file size more than quality changes alone.
WebP often produces smaller files than JPG or PNG for web use. PNG is lossless and can stay larger, especially for photos.
No server upload is required for compression. The image is processed in your browser, which is faster and cheaper to operate.
No upload to a server. Compression happens locally using the Canvas API.
Tune the quality slider and optionally cap the longest side to shrink files further.
Convert between formats or keep the original - WebP usually gives the smallest files.
