Image Format Converter
Convert images between formats locally in your browser.
Last reviewed by the Radiatus Cloud team
Image Format Converter
Convert images to PNG, JPG, or WEBP formats in your browser.
Click to upload or drag and drop
SVG, PNG, JPG, GIF, WEBP
Input Image
Output Settings
Target File: image.png
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Change an image’s format without uploading it
Sometimes a file is the wrong format for where it needs to go: a PNG where a JPG is expected, a format a system will not accept, an image you want as WebP to save space. This converter changes an image between common formats entirely in your browser, so you get the format you need without sending the file to an online service.
The formats do different jobs
The choice of format is not arbitrary. JPG compresses photographs efficiently but loses a little detail and cannot store transparency. PNG keeps every pixel exactly and supports transparency, which suits graphics and screenshots but makes larger files for photos. WebP often beats both on size for similar quality. Converting to the right format is choosing the right trade-off for the image and its destination.
Private by design
Converting locally matters when the image is a client’s, a screenshot of something internal, or simply not something you want to hand to a random website. The conversion happens on your machine, so the file is never uploaded. Pick the target format and download the converted image.
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Frequently Asked Questions
Which formats can it convert between?
Common image formats such as JPG, PNG and WebP, chosen for the trade-off each makes between size, quality and transparency.
When should I use PNG over JPG?
PNG for graphics, screenshots and anything needing transparency or exact pixels; JPG for photographs where its efficient compression matters more than perfect detail.
What is WebP good for?
WebP often achieves smaller files than JPG or PNG at similar quality, which helps page load times when the destination supports it.
Is my image uploaded to convert it?
No. The conversion runs entirely in your browser, so the file is never sent to an online service.
Does converting to JPG lose quality?
JPG uses lossy compression, so converting to it discards a little detail. PNG and WebP-lossless preserve every pixel.
Privacy & Security
Processed locally in browser.
About This Tool
This tool runs entirely in your browser. No data is sent to any server, ensuring complete privacy. Simply use the interface above to get started — no registration or login required.
Disclaimer: This tool is provided "as is" without warranty of any kind. Results are for educational and utility purposes.
Related Tools
EXIF Viewer
ImageExtract hidden EXIF data (Camera, GPS, Settings) from images.
Favicon Generator
ImageGenerate favicons and app icons at every required size from one source image, with the exact HTML to reference them.
Placeholder Image Generator
ImageGenerate placeholder images at any size with custom colours and label text. Produced in your browser as downloadable files, no external hotlinking.