How to Compress an Image (Step by Step)
Compress JPG, PNG or WebP images to a smaller file size in your browser — step by step, no upload.
Shrink an image's file size for faster pages or email, right in your browser:
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1
Open the compressor
Open the image compressor tool.
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2
Add your image
Drag in or select the image. It is compressed locally — never uploaded.
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3
Adjust and download
Tune the quality to balance size and clarity, then download the smaller file.
Do it now
Image Compressor
Shrink JPG, PNG, or WebP files. Before/after size shown side-by-side. Files never upload.
Open toolWebP Converter
Convert WebP ↔ JPG / PNG in your browser. Files never upload. Smaller files for the modern web.
Open toolImage Resizer
Resize images by width, height, percentage, or exact dimensions. Aspect ratio lock. Files never upload.
Open toolJPG to PNG Converter
Convert JPG to lossless PNG entirely in your browser. Files never upload.
Open toolFrequently asked questions
Does compressing reduce image quality?
Lossy compression trades some detail for size; at moderate settings the difference is usually invisible. For graphics, prefer lossless or WebP.