Guetzli Converter GUI
One click image converter
Simple GUI
Guetzli made easy!
One click that stands between you and your Guetzli JPEG 🙂
Batch convert supports multi-thread encoding.
It’s open source, find it on Github.
![](https://www.guetzliconverter.net/wp-content/uploads/2018/10/screen.png)
NOTES
Guetzli Converter is a simple GUI of the command line tool Guetzli developed by Google. You can find the official project on Github: https://github.com/google/guetzli
Guetzli Converter just simplify the process of creating a Guetzli encoded JPEG by providing a graphical interface.
Guetzli Converter‘s batch processing make it possible to run Guetzli multi-thread. Unlocking you much more performance if you have a bunch of files to convert.
Quote:
Guetzli is a JPEG encoder that aims for excellent compression density at high visual quality. Guetzli-generated images are typically 20-30% smaller than images of equivalent quality generated by libjpeg. Guetzli generates only sequential (nonprogressive) JPEGs due to faster decompression speeds they offer.
Quote:
- Guetzli uses a large amount of memory. You should provide 300MB of memory per 1MPix of the input image.
- Guetzli uses a significant amount of CPU time. You should count on using about 1 minute of CPU per 1 MPix of input image.
- Guetzli assumes that input is in sRGB profile with a gamma of 2.2. Guetzli will ignore any color-profile metadata in the image.
![](https://www.guetzliconverter.net/wp-content/uploads/2018/10/windows.png)
Windows
GuetzliConverterSetup.exe
00.20.00.00 (972 kb)
including Guetzli 1.0.1
![](https://www.guetzliconverter.net/wp-content/uploads/2018/10/mac.png)
MacOS
GuetzliConverterImage.dmg
00.20.00.00 (2167 kb)
including Guetzli 1.0.1
![](https://www.guetzliconverter.net/wp-content/uploads/2018/10/linux.png)
Linux
GuetzliConverter.zip
00.20.00.00 (489 kb)
including Guetzli 1.0.1
Changelog
00.20.00.00
- batch processing
- multi threading
00.11.00.00
- remember user settings
00.10.00.00
- initial release