Image Converter (PNG to JPG, JPG to PNG, WebP)
Convert images between PNG, JPG and WebP in your browser — with a background colour for transparent areas.
Result
How to use
- 1
Drop an image in any common format (a sample PNG with transparency is shown until you do).
- 2
Choose JPG, PNG or WebP. For JPG, pick the colour that replaces transparent areas.
- 3
Press Download to save the converted file.
Questions
Which format should I use?
JPG is best for photos and is accepted everywhere. PNG keeps sharp edges and transparency — good for logos, screenshots and signatures. WebP gives smaller files than both and is supported by all modern browsers, but some older apps and government portals still accept only JPG.
Why did my transparent background turn white?
JPG has no transparency, so see-through pixels must be filled with a colour. White is the default; choose any other colour, or convert to PNG or WebP to keep the transparency.
Is my photo uploaded anywhere?
No. The image is opened and processed on a canvas inside your browser. Nothing is sent to any server, so it works even offline once the page has loaded.
About this Image Converter tool
Image Converter (PNG to JPG, JPG to PNG, WebP) — Convert images between PNG, JPG and WebP in your browser — with a background colour for transparent areas. It is one of 200 free tools on namasivayam.in, made by software engineer Namasivayam Vadivelan for everyday use in India.
Everything is calculated instantly in your browser: nothing you type or upload is sent to any server, there is no sign-up, and it works on mobile and desktop. Drop an image in any common format (a sample PNG with transparency is shown until you do).
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Results are estimates to help you plan. They are not financial, tax or medical advice.