Free Image Compressor
Compressez des images sans perte de qualité visible pour le web.
Frequently Asked Questions
Is the Compresseur d'Images free to use?
Yes, the Compresseur d'Images on Allio Tools is completely free with no sign-up or registration required. It works directly in your browser.
How does the Compresseur d'Images work?
Compressez des images sans perte de qualité visible pour le web. No data is sent to a server — everything runs locally in your browser for maximum privacy and speed.
Do I need to install anything to use the Compresseur d'Images?
No installation needed. The Compresseur d'Images runs entirely in your web browser on any device — desktop, tablet, or mobile.
Is my data safe when using the Compresseur d'Images?
Completely safe. The Compresseur d'Images processes everything locally in your browser. No input data, results, or usage information is ever transmitted to or stored on any server.
Does the Compresseur d'Images work offline?
After the page loads for the first time, the Compresseur d'Images works without an internet connection for all client-side processing. Tools that fetch live external data (such as DNS or WHOIS lookups) require an active connection.
What image formats does the Compresseur d'Images support?
The Compresseur d'Images works with common image formats supported by your browser, including JPEG, PNG, WebP, and GIF. SVG support varies by tool. No format conversion plugin or driver is needed.