FR — content to translate
Comment réduire les images pour un site web?
Optimisez pour de meilleures performances.
Try our free tool
No registration required, 100% local processing.
Les images représentent 50%+ du poids des pages.
Table of contents
Tailles recommandées
Hero 150-300 Ko, contenu 80-150 Ko.
Recommended tools
Reduce Image Size Online Free
Reduce your image size online for free. Reach a target size in KB or MB. Local p...
How to do it in 3 steps
1
Identifiez images lourdes.
2
Réduisez.
3
Remplacez.
Pro tips
- Gardez une version originale.
- Testez plusieurs réglages de qualité.
- Utilisez WebP quand c’est possible.
- Choisissez un nom de fichier descriptif.
Common mistakes to avoid
- ✗Images non redimensionnées.
Frequently asked questions
Ready to try?
Our tool is free, requires no registration and respects your privacy.
Use Reduce image sizeRelated articles
All Reduce image size articlesHow to reduce image size without losing quality?
Learn how to reduce image size while preserving quality. Complete guide with tips, steps, and FAQ....
How to reduce image file size for email?
Learn how to reduce image size for email attachments. Avoid size limits and send photos easily....
How to reduce photo size for social media?
Optimize your images for Instagram, Facebook, and other social networks. Recommended sizes and compr...