Compress Images Without Losing Quality
Upload one or several images, choose the compression level, and download them at a much smaller size.
Drag images here or click to select
JPG · PNG · WEBP — select multiple images at onceToopec's image compression tool uses your browser's built-in Canvas technology to re-encode the image at an adjustable quality, significantly reducing file size without noticeable loss in visual quality. Suitable for compressing website images, photo galleries, or any images you want to shrink before sharing or uploading.
Frequently Asked Questions
Does the image lose quality after compression?
The result depends on the quality level you choose; between 70% and 85% you usually get a large size reduction with almost no visible difference to the naked eye. The lower the percentage, the smaller the file but the less sharp the fine details become.
What's the difference between JPEG, WEBP, and PNG when compressing?
JPEG gives the best compression ratio for photographic images, WEBP keeps a higher quality at roughly the same size but has slightly less support in some older software, while PNG keeps full lossless quality but results in a larger file — best for images with text or transparency.
Does the site upload my photos to an external server?
No, all processing happens entirely inside your browser using JavaScript — your photos never leave your device.