🗜️ Image Compressor
Reduce JPG, PNG, WEBP image file size up to 90% — free and private.
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Click to upload or drag & drop images here
JPG, PNG, WEBP, GIF, BMP — multiple files supported
What is an Image Compressor?
An image compressor reduces the file size of your images by re-encoding them at a lower quality or converting them to more efficient formats. Smaller images load faster on websites, save storage space, and are easier to email or share.
How to Compress Images
- Upload one or more images (drag & drop supported).
- Set the quality slider (80% is a good balance).
- Choose output format: JPEG (smallest), WEBP (best), or PNG.
- Optionally set max width to resize large images.
- Click Compress & Download — images download automatically.
Features
- Batch compression: Compress multiple images at once.
- Quality slider: From 10% (tiny) to 100% (original).
- Format conversion: JPEG, WEBP, or PNG output.
- Optional resize: Limit max width for even smaller files.
- Auto-download: All compressed images download automatically.
- 100% private: All processing happens in your browser.
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- PDF Merger — Combine multiple PDFs.
- More Tools →
Frequently Asked Questions
Is this image compressor free?
Yes, 100% free with no watermark, no signup, and no file limits.
Are my images uploaded to a server?
No. All compression happens locally in your browser. Your images never leave your device.
Will compression reduce image quality?
At 80–90% quality, most images look identical to the original. Lower values give smaller files with more visible compression.
Which formats are supported?
JPG, JPEG, PNG, WEBP, GIF, and BMP are supported.