🧰 Free browser tool · 01

Image Compressor

🖼️ Compress image quality and resize pixel dimensions. Live estimates update when you move sliders. Your image stays on your device.

Drop your image hereorChoose imageJPG, PNG, WebP, GIF, BMP and other browser-readable images

🎚️ Compression quality 75%Quality affects JPEG and WebP most; PNG is lossless.

🗂️ Export formatDefault: preserve the uploaded format when supported by the browser.

📐 Resize dimensions 100%Moving this slider changes the actual output width and height.

🖼️ Original dimensions

— × — px

Upload an image first

📏 Output dimensions

Width (px)

Height (px)

Keep aspect ratio 🔒

📦 Estimated export size

—

📉 Estimated size change

—

Output dimensions: —Choose an image to start

Choose an image to get started.

✅ Final result

Uploaded size—

Actual output size—

Actual size change—

Original

Compressed / resized

⬇️ Download image

💡 Estimates use your browser's image encoder. GIF animation and metadata may not be preserved. Unsupported export formats will show an error rather than silently downloading a different format.