Image Converter & Compressor
Convert images to JPG, PNG, or WEBP instantly in your browser.
Upload File
Upload PNG, JPG, or WEBP to convert
Supports JPG, PNG, WEBP
Image Formats Explained
Choosing the right image format is crucial for web performance and visual quality. UnitMaster Converter works entirely offline in your browser, ensuring your photos are never uploaded to a server.
Here is how to choose the right format:
JPG / JPEG
Best for photographs and realistic images. High compression, small file size, but no transparency.
PNG
Best for logos, screenshots, and text. Lossless quality with transparency support, but larger file sizes.
WebP
The modern standard for web. Superior compression (30% smaller than JPG) with transparency support.
Why choose UnitMaster?
- 100% Privacy - Files process on your device
- No File Size Limits (Processor dependent)
- Works Offline (PWA Ready)
- Batch Processing available for Pro users