Image Resizer
Resize images locally with width, height, and aspect ratio lock controls.
Upload an image, choose quality and maximum dimensions, preview the compressed result, and download the optimized file without sending it to a server.
Tip: MH Tools runs this utility in your browser for quick no-login use. Review generated output before publishing or sharing it.
Image Compressor is part of the Image Tools collection in MH Tools. It is designed for fast, no-login use and works well for quick browser-based tasks.
This tool uses browser canvas export to reduce image file size, optionally resize large images, and prepare a downloadable compressed image.
Step 1: Upload an image.
Step 2: Adjust quality and max dimensions.
Step 3: Compress, preview, and download the result.
No. Images are processed in your browser.
JPG, PNG, and WebP are supported when your browser can decode and export them.
Yes. Use smaller images on older phones for best performance.
Resize images locally with width, height, and aspect ratio lock controls.
Convert images to JPG, PNG, or WebP when your browser supports the format.
Generate common favicon PNG sizes and copy a simple HTML snippet.
Convert an image to a Base64 data URL locally in your browser.
Crop images locally with numeric crop controls and common aspect ratios.
Extract dominant HEX colors from an uploaded image locally.
Resize images locally with width, height, and aspect ratio lock controls.
Convert images to JPG, PNG, or WebP when your browser supports the format.
Crop images locally with numeric crop controls and common aspect ratios.
Generate common favicon PNG sizes and copy a simple HTML snippet.
Your file is processed in your browser. It is not uploaded to our server.
JPG, PNG, and WebP are supported when your browser can decode them. Max 8 MB.
Output format: JPEG. PNG quality compression is browser-limited; WebP is used for PNG compression only when your browser supports WebP export.
Original
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Output
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Saved
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Size
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Upload an image to see the preview.
Upload an image to see the preview.