Image Compressor
Instantly compress JPEG and PNG images to a smaller file size without sacrificing noticeable visual quality.
Upload an Image
Drag & drop or click to browse (JPEG, PNG, WebP)
Frequently Asked Questions
How does the in-browser image compressor work?
Our tool utilizes the powerful HTML5 Canvas API built directly into your web browser. When you upload an image, it draws it to an invisible canvas, and then re-exports the image data using advanced compression algorithms at the quality level you specify.
Are my images uploaded to a server?
No! That is the best part. 100% of the compression processing happens locally on your own computer or mobile device. Your images are never uploaded to our servers, ensuring absolute privacy and security for your files.
What format will my compressed image be?
To achieve the best file size reductions, all images processed through this tool are exported as high-efficiency JPEG (.jpg) files. This format natively supports variable quality compression.
Why is image compression important?
Large image files are the #1 cause of slow websites. Compressing your images before uploading them to a blog, portfolio, or website drastically improves page load times, which boosts SEO rankings and creates a much better user experience.