Compress and resize images online while keeping them sharp. A practical guide to the Bagiqo image optimizer with a quality slider and blazing results.
Large images are the most common reason web pages load slowly. Before you upload a banner or a product photo, it is worth compressing it once: the same picture can drop from several megabytes to a few hundred kilobytes with barely any visible change.
The Bagiqo image optimizer does this compression right in your browser. Open the tool, choose an image file, and use the quality control to find the sweet spot between file size and sharpness. The tool shows you the optimized result so you can compare it side by side with the original before you save.
How to use it
- Open the image optimizer.
- Upload your image.
- Adjust the quality slider — start around 75 and move it down until you still like how it looks.
- Download the compressed image and replace the original on your site.
Tips for the best result
- Start with the sharpest original you have. Compression works best when it does not have to fix a blurry source.
- Keep quality high for photos with lots of detail; you can be more aggressive with simple graphics.
- After compressing, compare the file size with the original to see how much you saved.
For an even smaller version of the same picture, you can also convert it to a modern format such as PNG to JPG or WebP to AVIF — both are great choices for the web.