How to convert an image
- Drop your images into the box above (or click to browse).
- Choose the format you want: JPG, PNG or WebP.
- Download each file, or grab them all at once as a ZIP.
Which format should I choose?
- JPG — JPG (also called JPEG) is the most widely supported photo format on the planet. It uses lossy compression to keep files small, which makes it perfect for photos — but it does not support transparency.
- PNG — PNG uses lossless compression and supports transparency, which makes it ideal for logos, screenshots and graphics with sharp edges. The trade-off: photos saved as PNG are often several times larger than the same photo as JPG.
- WebP — WebP is a modern format created by Google. It supports lossy and lossless compression plus transparency, and is typically 25–35% smaller than JPG or PNG at similar visual quality. Some older apps and upload forms still refuse it.
Popular conversions
HEIC to JPG · HEIC to PNG · PNG to JPG · JPG to PNG · WebP to JPG · WebP to PNG · PNG to WebP · JPG to WebP · AVIF to JPG · AVIF to PNG
Frequently asked questions
Are my images uploaded to a server?
No. ToolSmith processes every image locally in your browser. Your files are never uploaded, stored or seen by anyone — you can even disconnect from the internet after the page loads and the tool keeps working.
Which input formats are supported?
JPG, PNG, WebP, HEIC/HEIF (iPhone photos), AVIF, GIF (first frame), BMP and anything else your browser can display. Output can be JPG, PNG or WebP.
What happens to transparent backgrounds?
PNG and WebP keep transparency. JPG does not support it, so transparent areas are filled with the background color you pick (white by default).
Can I process many images at once?
Yes. The free version handles up to 20 images per batch, and you can download them all as a single ZIP file. ToolSmith Pro removes the limit.
Does it work on my phone?
Yes. It works in any modern browser on Windows, macOS, Linux, iPhone, iPad and Android — there is no app to install.