Image Converter
Convert between JPG, PNG, and WebP online
Use Image Converter free in your browser. Free image format converter. Turn JPG, PNG, WebP, GIF, or BMP into JPG, PNG, or WebP in your browser — batch convert and download, no signup.
What you can do with Image Converter
Image Converter on OnliKit is a free browser tool for everyday work — convert between jpg, png, and webp online. Use it when you need a quick result without installing software or creating an account.
- Convert between JPG, PNG, and WebP (and from GIF/BMP where supported).
- Batch convert many files at once.
- Pick quality for lossy formats.
- Runs locally — no cloud upload.
Why use Image Converter?
Switch formats for web performance (WebP), transparency (PNG), or universal sharing (JPG) without installing software.
How to use Image Converter
- 01Add images to convert.
- 02Choose the target format and quality.
- 03Download the result or a ZIP of all files.
Frequently asked questions
Can I convert PNG to JPG free?
Yes. Choose JPG as the output format and download.
Does WebP work in every browser?
Modern browsers support WebP. If encoding fails, switch to JPG or PNG.
Related tools
After you finish with Image Converter, try these related OnliKit tools — or browse all tools.
- Compress ImageShrink JPG, PNG, and WebP without leaving your browser
- Resize ImageResize by pixels, percent, or social presets
- HEIC ConverterConvert iPhone HEIC photos to JPG or PNG
- Watermark ImageAdd text or logo watermarks in the browser
Also see more image tools.