Reduce image file size without significant quality loss. Optimize your images for web.
Drag & drop your image here or click to browse
Supports JPG, PNG, GIF, WebP (Max 5MB)
Processing your image...
Higher values = better quality, larger file size
Heavy images slow websites down and bounce off upload limits. This compressor reduces image file size while keeping the picture looking sharp, using a simple quality slider: higher values favour quality, lower values favour the smallest possible file. You can also choose the output format — keep the original, or save as JPG, PNG or WebP — and optionally resize the dimensions, with aspect ratio maintained automatically.
Processing happens in your browser, so your photos are never uploaded to a server. Website owners use it to keep pages fast, sellers use it to meet marketplace image rules, and everyone uses it when a form says an image is too large. Free, with no sign-up.
JPG, PNG, GIF and WebP, up to 5MB per image. You can keep the original format or convert to JPG, PNG or WebP on the way out.
You control the trade-off with the quality slider. At typical settings the file shrinks a lot with no visible difference.
Yes — enter a new width or height and the aspect ratio is maintained for you.
No. Compression runs locally in your browser, so your files stay private.