Image Converter

Converts a single uploaded image into PNG, JPEG, or WebP via a canvas re-encode. You can produce multiple formats from the same source — each conversion is listed with its filename, format, and approximate size — and download them individually or all at once. A quality slider (10-100%) is shown for JPEG and WebP only.

1. Upload an image via the file input. 2. Pick an Output Format (PNG, JPEG, WebP) and, for JPEG/WebP, adjust Quality. 3. Click Convert to add an entry to the results list; converting again with a different format adds another entry (or replaces the same format). 4. Use Download on each row, or Download All, to save files. Click Clear to reset.

Result size is estimated from the data URL length ((length * 3) / 4 bytes), so it includes base64 overhead and may differ slightly from the decoded file. PNG ignores the Quality slider because PNG is lossless; only JPEG and WebP honor it.