Kostenloser JPEG-, PNG-, WebP- und HEIC-Bildkonverter

JPEG, PNG, WebP und iPhone-HEIC kostenlos konvertieren, skalieren und komprimieren. 100 % Verarbeitung im Browser. Absolute Privatsphäre, keine Uploads — Dateien verlassen dieses Gerät nicht.

Drop an imageJPEG, PNG, WebP, HEIC — convert, compress, crop, watermark, and view EXIF locally

Conversion runs locally. Nothing is uploaded.

How to convert an image

Drop a JPEG, PNG, WebP, or iPhone HEIC photo.
Pick the output format, size, quality, crop, and rotation.
Download the converted image. The original never uploads.

Häufige Fragen

Can I convert HEIC from iPhone?

Yes. HEIC/HEIF is decoded in the browser, then you can download JPEG, PNG, or WebP.

Does resize crop the photo?

No by default. You set width and height, and you can lock the aspect ratio so the picture is not stretched.

Which format should I pick?

JPEG for photos, PNG for graphics with sharp edges or transparency, WebP for a smaller file with similar quality.

Is conversion lossless?

PNG is lossless. JPEG and WebP use the quality slider. Re-saving a JPEG more than once can add artifacts.

Does this remove EXIF and GPS?

Yes when you download JPEG or WebP. The photo is re-encoded on a canvas, so camera metadata is not copied into the new file.