Compress Image to 150KB
Compress JPG, PNG and WEBP images to 150KB or less online for free. Smart quality and resolution reduction keeps your photos sharp while hitting the exact target size.
Drag & drop your file here
or click to browse — up to 100MB
🔒 Your file never leaves your device — processing happens entirely in your browser.
About Compress Image to 150KB
Need an image under 150KB? Our free compressor automatically lowers quality, re-encodes and (only if needed) resizes your photo until it fits within 150KB, while preserving the best possible quality. Perfect for form uploads, email attachments and websites with strict size limits.
How to use Compress Image to 150KB
- 1Upload your file by dragging it into the box above or clicking to browse — files up to 100MB are supported.
- 2Compression to 150KB starts automatically and runs securely in your browser, so your files never leave your device.
- 3Preview the result, then click Download to save the converted file.
Frequently Asked Questions
How do I compress an image to 150KB?+
Upload your image and our tool iteratively re-encodes and resizes it until the file is at or below 150KB, then lets you download the result.
Which formats can I compress to 150KB?+
JPG, JPEG, PNG and WEBP are all supported. JPG and WEBP usually reach small targets like 150KB with the least visible quality loss.
Will the image still look good at 150KB?+
We always aim for the highest quality that fits within 150KB. Very small targets on large photos may require some resolution reduction.
Is the compressor free?+
Yes — unlimited free compression with no watermarks or sign-up.
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