Image Converter Online (Free, No Upload)
The universal conversion tool: JPG ↔ PNG ↔ WebP in one place, processed entirely in your browser. Perfect for websites, emails and stores that demand a specific format — no upload, no watermark, no account.
Try the free tool now
100% in your browser — no upload, no account, no watermark.
Open Image Converter OnlineWhich format should you pick?
JPG for photos with no transparency. PNG for graphics, text and transparency. WebP for modern websites — it is far smaller than both at equal quality. AVIF is even smaller where browsers accept it.
Convert in three clicks
- Open the Convert Image tool.
- Drop in any JPG, PNG or WebP.
- Choose the output format from the presets.
- Download — or run the result through Compress for an even leaner file.
Transparency survives WebP
PNG transparency is fully preserved when converting to WebP, which often cuts the size by half to two-thirds. For pure photos, JPG→WebP is the biggest win on the web today.
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Frequently Asked Questions
Can I convert an image without uploading it?
Yes — the whole app runs in your browser. Your file never leaves your device.
Which conversions are supported?
JPG ↔ PNG ↔ WebP, with full transparency when you convert into PNG or WebP.
Is the converter free?
Yes, entirely free on the free plan, with no watermark and unlimited main conversions.