Drop images here or click to upload
JPG, PNG, WebP · up to 20 files · 25 MB each
About this tool
What is the Image Compressor?
The Wansify Image Compressor shrinks JPG, PNG and WebP images in your browser. Set quality, resize by max width or height, convert between formats, compare file sizes, and download the result — nothing is uploaded.
How to use it
- 1Upload or drop one or more JPG, PNG or WebP images.
- 2Choose the output format, quality, and optional max width or height.
- 3Review the before and after sizes for each image.
- 4Download a single image or save all compressed files.
Features
- Compress JPG, PNG and WebP in the browser
- Convert between JPG, PNG and WebP
- Quality control from 10% to 100%
- Optional max width and height resize that keeps aspect ratio
- Before and after size comparison with savings percent
- Batch compress multiple images
- Download one file or all results
- Images never leave your device
FAQ
Common questions about the Image Compressor
How do I compress an image online?
Upload a JPG, PNG or WebP file into the Wansify Image Compressor, set quality and size limits, then download the smaller file.
Does compressing reduce image quality?
Lower quality settings remove more detail to save space. Start around 80% for photos; raise it if you need sharper results.
Can I convert PNG to JPG or WebP?
Yes. Pick JPG, PNG or WebP as the output format. Transparency is kept for PNG and WebP, and filled with a background colour for JPG.
Are my images uploaded to a server?
No. The tool runs entirely in your browser, so nothing you enter or upload is sent to a Wansify server.
Is the image compressor free?
Yes. It is free to use with no sign-up.
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