Image Compressor & Converter
Compress images or convert between JPEG, PNG, and WebP — free, no limits, nothing leaves your browser.
Output Format
convertsQuality
80%Resize
Drop images here or click to browse
JPEG · PNG · WebP · BMP — or paste from clipboard
Pick any output format to convert between types
How it works
Drop your image
Select or drag in any JPEG, PNG or WebP file from your device.
Pick format & quality
Choose an output format to convert (WebP, JPEG, PNG) and dial in the quality slider.
Download
Save the compressed or converted file instantly — no waiting.
Frequently asked questions
Is my image uploaded to a server?
No. The entire compression and conversion process runs locally in your browser using the Canvas API. Your files never leave your device.
Can I convert images between formats?
Yes. Simply pick the output format — WebP, JPEG, or PNG — and the tool will convert your image to that format on download. For example: upload a PNG, select WebP, and save a converted WebP file.
What image formats are supported?
JPEG, PNG, and WebP are fully supported for both input and output. You can compress within the same format or convert between any combination — PNG to WebP, JPEG to PNG, WebP to JPEG, and more.
How much can file size be reduced?
Typically 60–90% reduction depending on the original image and quality setting. A 5 MB JPEG can often be reduced to under 500 KB with no visible quality loss.
Is there a file size or image count limit?
No hard limits. You can compress and convert multiple images at once. The only constraint is your device's available memory.