Compress image
Smaller images, with quality you control.
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Using Compress image
Compare a preview with the original. JPEG and WebP support adjustable quality; PNG exports are lossless.
- Choose an image.
- Adjust quality, or choose a maximum size for JPEG output.
- Preview and compare actual bytes and sharpness.
Limits and checks
Still JPG, PNG and WebP images, up to 24 megapixels, 12,000 pixels per dimension and 100 MB per batch. GIF animation, SVG, PSD, HEIC and RAW decoding are not included.
Frequently asked questions
Does lower quality always mean a smaller result?
Usually for JPEG and WebP, but the content matters. PNG quality is not adjustable in this encoder. Review the actual result rather than assuming a fixed saving.
Is my content sent to a server?
No. Processing runs inside your browser. Optional editor recovery saves a draft on this device only. Read the privacy policy.
Will my original file be changed?
No. Downloaded results are separate copies. Open the finished output before sharing it or deleting an original.