JPG to PNG
Convert JPG images to PNG.
⚙ Expert settings
Background colour fills only transparent areas (always used for JPG).
How to use
Choose a file
Use the button above to pick a photo or PDF, or drag and drop it.
Adjust settings
Pick the size, KB or format — the preview updates instantly.
Download
Save your file in one click. No sign-up, no watermark.
Frequently asked questions
How do I resize an image in pixels?
Choose 'Width', 'Height' or 'Exact size' and enter the pixels. With Width or Height, the other side follows the aspect ratio.
How do I reduce an image to a certain KB?
Choose 'File size (KB)' and enter the max KB (for example 50) — the tool adjusts quality and size to stay under it.
How do I convert PNG to JPG or WEBP?
Pick the format in Expert settings. When a transparent PNG becomes a JPG, the background colour fills the empty areas.
Is my image uploaded?
No. Everything happens in your browser — the image never leaves your device.
Will the quality drop?
Shrinking keeps quality good. Enlarging a lot (200%) can look blurry — tick 'Never enlarge beyond the original' to prevent it.