Image Converters

Which image format should you choose?

JPG is the best choice for photos because it keeps files small. PNG keeps sharp edges and transparent backgrounds, so it suits logos, screenshots and graphics. WEBP and AVIF are modern formats that make files much smaller at the same quality and work in all current browsers. HEIC is the format iPhones use; convert it to JPG when a website or a Windows PC cannot open it. You can add many files at once, convert them in one go and download them separately or together as a ZIP file.

Frequently asked questions

Will converting lose quality?

Converting to PNG is lossless. Converting to JPG, WEBP or AVIF uses a quality setting, and at the default level the difference is hard to see.

Does transparency survive the conversion?

PNG, WEBP and AVIF keep transparent areas. JPG has no transparency, so transparent parts are filled with white.

How many images can I convert at once?

As many as your device can hold in memory. Dozens of photos at a time is normal, and the results can be downloaded as one ZIP file.

Which format should you choose?

• JPG is best for photos you share or upload. It is small and opens everywhere, but it has no transparency.
• PNG is best for logos, screenshots and images with transparent backgrounds. Files are larger for photos.
• WEBP is usually 25–35% smaller than JPG at similar quality and is ideal for websites. Some older programs cannot open it, so convert to JPG with WEBP to JPG when needed.
• HEIC and AVIF come from iPhones and modern cameras. Convert them with HEIC to JPG or AVIF to JPG before uploading to sites that reject them.
• SVG is a drawing, not a photo. Convert it to PNG for social media or documents.

Tip: converting a JPG to PNG does not bring back lost detail. It only makes the file larger. Convert from the best original you have.