Free Online Image Converter
Convert formats instantly. Seamlessly transform images to next-generation formats like WEBP or PNG.
Drop files here. 100 MB maximum file size
Drag or click to upload your logo
300+ formats supported
We support more than 25600 different conversions between more than 300 different file formats. More than any other converter.
Fast and easy
Just drop your files on the page, choose an output format and click "Convert" button. Wait a little for the process to complete. We aim to do all our conversions in under 1-2 minutes.
In the cloud
All conversions take place in the cloud and client-side processing, consuming minimal capacity from your computer.
Custom settings
Most conversion types support advanced options. For example with a video converter you can choose quality, aspect ratio, codec and other settings, rotate and flip.
Security guaranteed
We delete uploaded files instantly and converted ones after 24 hours. No one has access to your files and privacy is 100% guaranteed. Read more about security.
All devices supported
GlobeOptimiser is browser-based and works for all platforms. There is no need to download and install any software.
How to use this tool
- Upload the files you need to convert.
- Select the Convert tab and choose your target format.
- Process the files to download converted versions.
Frequently Asked Questions
Can I convert HEIC to JPG?
Yes! Upload HEIC images shot on Apple devices and export them as highly compatible JPG or WebP files.
Which format is best for web performance?
WebP offers the best overall performance, supporting animations, transparency, and high compression rates.
Need to convert format, stamp logo or downsize banners?
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