About image format conversion
Each image format has a job: JPG is small and universal for photos, PNG is lossless and keeps transparency for logos and screenshots, and WebP is the modern format that's smaller than both. Converting between them is a one-click affair here — including batches — with sensible handling of transparent backgrounds (white is filled in when converting to JPG, transparency is preserved for PNG and WebP).
How to convert images
- Add your images — mixed formats are fine.
- Pick the target format, and a quality level for JPG/WebP.
- Press Convert, then download each result or everything as a ZIP.
Which format should you pick?
- JPG — photos for email, forms and anywhere compatibility matters most.
- PNG — logos, screenshots, images with text or sharp edges, and anything needing transparency.
- WebP — websites and apps; typically 25–35% smaller than JPG at the same quality. All modern browsers support it.
- Old formats like BMP or single-frame GIF can be read as input and modernized to any of the three.
Frequently asked questions
When should I convert PNG to JPG?
When the image is a photo and file size matters — JPG is many times smaller. Keep PNG for logos, screenshots with text, and anything needing a transparent background.
What happens to transparency when converting to JPG?
JPG doesn't support transparency, so transparent areas are filled with white automatically. Convert to WebP or keep PNG if you need the transparency preserved.
Is WebP safe to use now?
Yes — all modern browsers, apps and CMSs support WebP, and it's typically 25–35% smaller than JPG at the same visual quality. Older desktop software occasionally doesn't open it; use JPG for maximum compatibility.