How to use Batch Image Converter
- 1Drop up to 200 images, or paste images with Ctrl+V.
- 2Choose the output format: JPG, PNG or WebP.
- 3Set the quality for JPG or WebP, and the fill color for transparent areas when converting to JPG.
- 4Click Convert, then download single files or Download all as a ZIP.
Common conversions
- HEIC to JPG: open iPhone photos anywhere.
- PNG to JPG: much smaller files for photos and screenshots without transparency.
- JPG or PNG to WebP: lighter images for faster websites.
- WebP to PNG or JPG: for apps that still do not open WebP.
What changes when you convert
JPG does not support transparency, so transparent areas are filled with the color you pick (white by default). PNG is lossless, so photos saved as PNG can become larger. Animated GIFs are converted from the first frame only. Converted files do not keep EXIF metadata such as camera model or GPS location.
Which input formats work?
The tool can read anything your browser can open, which covers JPG, PNG, WebP, GIF, BMP, SVG, ICO and AVIF in current browsers, plus HEIC and HEIF through a built-in converter. SVG files need a width and height defined to be converted. Everything is processed on your device; nothing is uploaded.
Frequently asked questions
How do I convert HEIC photos to JPG?
Drop the HEIC files, choose JPG, and click Convert. The first HEIC file may take a moment while the converter loads.
Will converting to JPG lose quality?
JPG is a lossy format. At 90 percent quality the difference is very hard to see for photos. Use PNG if you need lossless output.
Why is my PNG bigger than the JPG?
PNG stores every pixel exactly, which is great for graphics and screenshots but large for photos. For photos, JPG or WebP is usually much smaller.
Is there a file limit?
Up to 200 images per batch. Very large images depend on your device's memory.
Are my files uploaded?
No. Conversion runs entirely in your browser.