IMAGE TOOLS
Image Compressor
Compress JPG, PNG and WebP photos to any size.
Your files are processed on your device and are never uploaded.
Compress JPG, PNG and WebP images online to make them smaller without visible quality loss. Smaller photos upload faster, take less storage, load quicker on websites and fit inside email and form limits.
Unlike compressors that only offer "low, medium, high", this one lets you set the exact size you want – in KB or MB – and finds the best quality that fits.
How to Compress an Image
- Choose your image, or drag and drop it.
- Pick a target size: Tap a quick size like 50 KB, 100 KB or 1 MB, or type your own.
- Choose JPG or WebP for the output.
- Click Compress image and download the smaller file.
How Much Can I Compress?
- A 4–6 MB phone photo usually looks the same on screen at 300–500 KB.
- Around 100 KB is enough for forms and profile pictures.
- Below 30 KB, also reduce the dimensions for the best result – see Resize Image in Pixels.
- WebP gives roughly 30% smaller files than JPG at the same quality.
Everything is processed in your browser – your photos are never uploaded.
Reduce Size in KB Reduce Size in MB Compress to 100KB Compress to 50KB JPG to WebP
Many photos at once? Use the Bulk Image Compressor.
Frequently Asked Questions
How do I compress an image without losing quality?
Choose a sensible target – a few hundred KB for a phone photo – and the tool picks the highest quality that fits, so the difference is not visible on screen.
Can I compress PNG images?
Yes. PNG, JPG and WebP can all be compressed. The result is saved as JPG or WebP, which are much smaller than PNG for photos.
Can I compress many images at once?
This tool handles one image at a time. For a whole folder, use the Bulk Image Compressor.
What is the best format for small files?
WebP is usually around 30% smaller than JPG at the same quality.
Is Image Compressor free to use?
Yes. Image Compressor is completely free, with no sign-up, no watermark and no limit on how many times you use it.
Are my files uploaded to a server?
No. Your files are processed directly in your web browser on your own device. Nothing is uploaded or stored, and the file is gone from memory when you close the tab.