Reduce Image Size Online Free
Reduce your image size online for free.
Drag & drop your images here or click to browse
JPG, PNG, WEBP, GIF - Max 50 files
Supported formats
How it works
Step 1
Upload your image
Step 2
Set the target size
Step 3
Download the reduced image
Common mistakes
- Using a source image that is too small.
- Publishing without checking the final result.
- Confusing file size, dimensions and visual quality.
- Overwriting the original file without keeping a copy.
Pro tips
- Always keep an original version.
- Test several settings before downloading.
- Use WebP for the web when possible.
- Choose descriptive file names for SEO.
Privacy guaranteed
Your images are processed locally in your browser. No data is sent to our servers.
Targeted reduction
Set a precise target size in KB or MB and our tool automatically optimizes the quality to reach it. Processing happens directly in your browser for full privacy, with no installation required. Also discover our tool to compress images online.
Reduce for email and sharing
Send your images by email or messaging without exceeding size limits. Our tool reduces weight while keeping acceptable quality. Processing happens directly in your browser for full privacy, with no installation required.
Free reduction without signup
Our tool is 100% free. No signup, no email required. Reduce as many images as you want. Processing happens directly in your browser for full privacy, with no installation required.
Secure and confidential processing
Your images are processed directly in your browser. No files are sent to a remote server. Processing happens directly in your browser for full privacy, with no installation required.
Batch reduction
Reduce multiple images in one operation. Ideal for preparing a batch of photos to share. Processing happens directly in your browser for full privacy, with no installation required.
Discover all our image tools
Compress, convert, resize, edit and optimize your images in a few clicks.
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Guides and tutorials
Explore our guides to master this tool.
How 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 compression tips.