Convert Image

Convert between PNG, JPG and WebP — pick a format, download. Nothing uploaded.

Stays on your device. This tool runs in your browser — nothing you paste or open ever leaves it. Nothing uploaded, nothing to leak.

Image

Drop an image here or browse JPG · PNG · WebP · up to 25 MB · converted in your browser, never uploaded

Run the tool first — there’s no result to send yet.

How to convert an image

Add your image, choose the output format — PNG (lossless, supports transparency), JPG (smaller, no transparency) or WebP (small and modern, keeps transparency) — and press Convert. The converted file downloads straight away.

Convert Image — TechWhack Score

9.3/10

Privacy 10/10

Format conversion runs in your browser — nothing is uploaded.
Speed 10/10

Pick a format and download in a click.
Features 7/10

Converts between PNG, JPG and WebP cleanly in either direction.
Free 10/10

No sign-up, no watermark, no daily limit.

Verdict: Swap between PNG, JPG and WebP in your browser — no upload, no metered free tier.

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Converting an image changes its file format between PNG, JPG and WebP. Add an image, pick the target format, and download. It runs entirely in your browser, so nothing is uploaded.

Which format to pick

Use WebP for the web (smallest, keeps transparency), JPG for photos where size matters, and PNG when you need lossless quality or a transparent background. Converting to JPG fills any transparency with white.

FAQ

Should I convert my image to PNG, JPG, or WebP?Use JPG for photographs where small size matters, PNG for logos, screenshots, sharp text, or anything needing transparency, and WebP when you want smaller files than JPG or PNG at similar quality. WebP is the modern all-rounder for the web; JPG is the safest for universal compatibility.

Why did my transparent PNG get a white background after converting to JPG?JPG does not support transparency, so any transparent areas are filled, usually with white, when you convert. If you need to keep a transparent background, convert to PNG or WebP instead.

Does converting from JPG to PNG restore lost quality?No. PNG is lossless, so it preserves exactly what is in the JPG, but it cannot recover detail the JPG already discarded. You just get a larger lossless file of the same-looking image, not a sharper one.

Is my image uploaded during conversion?No. The conversion runs entirely in your browser, so the file stays on your device and nothing is stored. You can convert sensitive images without them ever leaving your computer.