Image Resizer & Compressor
Set size, adjust quality, keep it local.
Resize and compress images entirely in your browser. Reduce photo size and download instantly with a live preview.
Ajouter images
Drag and drop or choose files (no upload).
Images stay on your device.
Param?tres
Pr?r?glages
Resize
Sortie format
Quality
82Images are not uploaded. Resizing and compression run on your device.
Resize and compress in your browser
Everything runs locally in your browser without uploads. Aper?u changes before you download.
How it works in 3 steps
Ajouter one or more images.
Use the settings and preview.
Enregistrer the converted files instantly.
Common uses and tips
Keep the long edge around 1080px for most social platforms.
Use 1600px for crisp display without huge file sizes.
Lower to 1280px and quality around 75 to keep it light.
If quality concerns you, test 80 to 75 to 70.
Use reset or presets to start over quickly.
Tips to reduce photo size
- Resize first; it has the biggest impact.
- Use JPEG or WebP for photos; PNG is best for graphics.
- For transparency, keep PNG or pick a background for JPEG.
Remarques on PNG/JPEG compression
PNG is lossless, so quality sliders have limited effect. For big savings, resize or convert to JPEG/WebP.
FAQ
Non. Images are processed locally in your browser and never sent to the server.
You can adjust the quality slider and preview before downloading.
Oui. You can select multiple files and process them together. ZIP download is planned.
PNG is lossless; resizing or converting to JPEG/WebP is more effective.
Support depends on the browser. If it fails, convert to JPEG/PNG first.