Compress your images instantly and reduce file size. No uploads, no server processing — everything happens locally in your browser.
Click to upload or drag & drop an image here
Supports JPG, PNG, WebP — processed locally, never uploaded
Compression Quality
80%
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How to Compress an Image
1
Upload Image
Click or drag & drop an image into the upload box.
2
Adjust Quality
Move the quality slider to control compression strength and preview the result.
3
Compress & Download
Click Compress Image then download your optimized file instantly.
Why Use Our Image Compressor
🗜️ Instant CompressionReduce file size in milliseconds using Canvas rendering.
🔒 100% PrivateImages never leave your device or get uploaded anywhere.
🎚️ Adjustable QualityFine-tune the quality-to-size ratio with a simple slider.
🆓 Completely FreeNo signup, no watermark, no limits.
📊 Live SavingsSee estimated file size reduction before downloading.
📁 Multiple FormatsExport as JPG, WebP or lossless PNG.
Frequently Asked Questions
Is this Image Compressor free to use? ▾
Yes, this tool is 100% free with no signup required.
Is my image uploaded to a server? ▾
No. Images are compressed entirely in your browser using the HTML5 Canvas API. Nothing is uploaded anywhere.
How much can I reduce the file size? ▾
You can adjust the quality slider to control the compression level and see the estimated file size reduction in real time.
Will compressing reduce image quality? ▾
Some quality loss occurs with higher compression, but you can preview the result before downloading to find the right balance.