Compress Images Online, Free and 100% Private
Shrink your JPG, PNG, WebP and AVIF files in seconds, right in your browser. No files uploaded to any server.
Compress your images now
Upload your image or a full batch, adjust quality or pick a weight preset, and download. The comparison slider shows you the result instantly.
Go to Smart CompressorWhy compress your images?
Heavy images slow down your website's load time (directly hurting SEO via Core Web Vitals), take up unnecessary space on your device, and make sharing over email or WhatsApp harder. Compressing without visible quality loss is the fastest way to fix all three at once.
How to compress images with OmniPixy
- Open the Smart Compressor.
- Drag in your JPG, PNG, WebP or AVIF image or batch.
- Adjust quality with the slider or pick a weight preset (100KB, 200KB).
- Compare before/after and download, individually or as a ZIP.
Frequently Asked Questions
How do I compress an image without losing quality?
Adjust the quality control or pick a weight preset and download; the comparison slider shows the before and after in real time.
Is it safe to compress images online?
Yes. OmniPixy processes images 100% in your browser; your files are never uploaded to any server.
Which formats can I compress?
JPG, PNG, WebP and AVIF, with an adjustable quality control and target-weight presets.