Convert between three formats
Convert up to 20 WebP, JPG/JPEG and PNG images into the same output format.
Image Converter
Convert up to 20 WebP, JPG and PNG images in your browser. Save them individually or as a ZIP.
Convert images
1. Choose images
Drag and drop images here
orWebP / JPG / JPEG / PNGUp to 20 images · 100 MB total
Per file: 20 MB · 25 MP · maximum dimension 8192 px
On this page
How to use
- Choose or drag and drop up to 20 WebP, JPG or PNG images.
- Choose one output format for the batch.
- For JPG, choose a background color, then select Convert images.
- Preview each result and save files individually or as a ZIP.
What this tool can do
Work with transparency
PNG and WebP transparency is supported. When converting to JPG, choose a white, black or custom background.
Convert in your browser
Images are loaded in your browser and are not uploaded to or stored on Qvernal's server.
Save individual files or a ZIP
Check formats, file sizes and image dimensions before saving files individually or as a ZIP.
Supported conversions
WebP
JPGPNG
JPG / JPEG
WebPPNG
PNG
WebPJPG
Up to 20 images and a total of 100 MB of valid inputs are supported. Animated images, HEIC, AVIF, GIF, SVG and PDF are not supported.
Which should I choose: WebP, JPG or PNG?
Choose a format based on the image and its intended use. JPG is a widely used choice for photos, PNG can preserve transparency, and WebP can be useful for efficient image delivery on websites. Also check support in the service or application where you will use the image.
When to use JPG
JPG is widely used for photos and other images with many colors. It does not support transparency, and re-encoding may change image quality.
When to use PNG
PNG suits logos, icons, diagrams and screenshots where transparency matters. Files may be larger depending on the image.
When to use WebP
WebP is an option for efficient image use on websites and blogs. It supports transparency, but check compatibility with the intended service or application.
If an application or editor cannot open WebP, or your destination does not support it, converting to JPG or PNG may help. Choose PNG if you need to retain transparency.
When converting transparent WebP or PNG images to JPG, transparent areas are filled with the selected white, black or custom background color.
Browser processing and privacy
Inspection, conversion, preview, ZIP creation and saving take place in your browser. Images are not uploaded to or stored on Qvernal's server, and Qvernal does not retain the conversion's working state.
Image conversion notes
Conversion uses the browser's image decoding and Canvas re-encoding. EXIF, GPS or location data, camera information, original DPI, embedded metadata and color profiles may be lost or changed. Browser color management may also cause slight color differences. Files used without conversion because the format already matches may retain their original EXIF, location, camera and other metadata.
Pixel dimensions are normally retained, but image quality and file size may change, and files can become larger. Large images or batches may increase memory use and processing time. Transparent areas in JPG use the selected background color. Animated WebP and APNG cannot be converted.
Keep important original files and check converted images before publishing, printing, submitting, distributing or replacing the originals. For general information, see our Disclaimer.
FAQ
Can I convert WebP to JPG or PNG?
Yes. Still WebP images can be converted to JPG or PNG.
Can I convert JPG or PNG to WebP?
Yes. JPG/JPEG and PNG can be converted to WebP.
Can I convert directly between JPG and PNG?
Yes. JPG/JPEG can be converted directly to PNG, and PNG to JPG. You can choose a background color when converting PNG to JPG.
What if I cannot open a WebP image?
If the destination does not support WebP, converting it to JPG or PNG may make it easier to use.
Does converting JPG to PNG improve quality?
No. Image information lost through JPG compression cannot be recovered. The file may also become larger.
Are images or ZIP files sent to a server?
No. Inspection, conversion, previews and ZIP creation run in your browser. Images are not sent to or stored on Qvernal's server.
Does a ZIP make images smaller?
ZIP packages files together for downloading. JPG, PNG and WebP are already compressed, so a large reduction in size is not guaranteed.
Does one failed image stop the whole batch?
No. Only the failed image is excluded. The remaining valid images continue to be processed.
What happens to transparent WebP or PNG images converted to JPG?
Transparent areas are filled with the selected background color.
Are image quality and EXIF metadata preserved?
Image quality and file size may change, and EXIF, location and other metadata may not be retained. Files used without conversion because the format already matches may retain their original metadata.
Can I save several images together?
Yes. Convert up to 20 images into one format and save successful outputs individually or as a ZIP.
Can I use this tool on a smartphone? Does it support animated images?
Animated WebP and APNG are not supported. Smartphones with a compatible browser can use the tool, but check download locations and behavior on your device before relying on them.
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Last updated: August 22, 2026