UtiliBits — Utilities for everyday tasks
All utilities

Convert an image

Convert your image and download it. Available output formats depend on your browser.

Private by design. Your image is converted in your browser and is not uploaded or stored by UtiliBits.

Your browser only shows formats it can create.

JPEG image. Dimensions stay at the original size.

Convert in three steps

How to convert an image

  1. Choose an imageSelect a supported image from your device.
  2. Choose a formatSelect JPEG, PNG, WebP or AVIF when your browser supports it.
  3. Download the resultConvert the image and save the new file.

Supported image formats

Input
JPEG/JPG, PNG, WebP, HEIC, HEIF, AVIF, GIF, BMP and ordinary single-page TIFF/TIF images.
Output
JPEG, PNG, WebP and, when browser encoding support is available, AVIF.

Image dimensions stay the same. JPEG replaces transparent areas with a white background. Animated GIF conversion uses the first frame after you confirm the change.

Your image stays private

Your browser decodes, converts and exports the image on your device. UtiliBits does not upload it, send it to an API or store it.

Use the Image Cropper to trim the frame, the Image Resizer for exact dimensions or the Image Compressor for a KB or MB limit.

Frequently asked questions

How do I convert an image?

Choose an image, select JPEG, PNG, WebP or available AVIF output, then select Convert image and download the result.

Which image formats can I convert?

Input supports JPEG/JPG, PNG, WebP, HEIC, HEIF, AVIF, GIF, BMP and ordinary single-page TIFF/TIF images. Output supports JPEG, PNG, WebP and AVIF when your browser can create it.

What happens to transparency when I convert to JPEG?

JPEG does not support transparency, so UtiliBits replaces transparent areas with a white background. Choose PNG or another supported format if you need to keep transparency.

Can I convert an animated GIF?

Yes, but the result is a still image made from the first frame. UtiliBits asks you to confirm this before converting an animated GIF.

Does UtiliBits upload my image?

No. Your browser reads, converts and exports the image on your device. UtiliBits does not upload or store it.