🖼️ Image Compressor
Compress images to JPEG, PNG, or WebP format with quality control
Upload Image
Click to upload or drag and drop
PNG, JPG, GIF, WebP up to 10MB
Filename: -
Original Size: -
Low (10%)
75%
High (100%)
Compressed Image
Original
-
Compressed
-
Reduction
-
Upload an image to see compression results
💡 Format Guide
- WebP: Smallest size, modern
- JPEG: Best for photos
- PNG: Best for graphics
⚡ Quality Tips
- 90%+: Highest quality
- 75-85%: Good balance
- 50-75%: Smaller file
✨ Use Cases
- Website optimization
- Email attachments
- Social media posts
About Image Compressor
Reduce image size by uploading an image to TMPMailer for server-side compression, with a before/after size comparison.
How to use Image Compressor
- Select a JPEG, PNG or WebP image.
- Adjust quality and dimensions while watching the preview.
- Download the compressed file and check it at full size.
Common use cases
- Shrinking a hero image before uploading it to a CMS.
- Meeting an upload limit for a form or marketplace.
- Converting a screenshot to WebP for a faster page.
Common questions
Does compression reduce dimensions?
Quality reduction alone keeps the pixel dimensions. Resize explicitly if you also need smaller width or height.
Is the original file uploaded?
Yes. The selected image is uploaded to TMPMailer for compression. Use non-sensitive images.
Why does a PNG sometimes get larger?
PNG is lossless. Converting a photographic PNG to JPEG or WebP usually saves space; keeping it as PNG with a low quality setting does not.
Keep going
Browse the full tools directory for related utilities, or open a free temporary email to run a signup end to end.