Image Compression
Compress image files with format, quality, and size controls
Drag files here or click to upload
Supported Formats: JPEG, PNG, WEBP, GIF, BMP
Max File Size: 10MB | Max Files: 30
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Most tools run locally in your browser. Some features may use server processing when necessary.
Compression Settings
Quality Compression (80%)
10%80%100%
Higher values mean better quality but larger files
Compression Tips
- - Quality compression: Adjust image quality, higher values mean better quality
- - Size compression: Limit maximum image dimensions while maintaining aspect ratio
- - File size compression: Specify target file size, automatically adjust parameters
- - Preset levels: Use preset compression parameters, suitable for quick processing
- - Format selection: JPEG for photos, PNG with transparency, WebP/AVIF high compression, TIFF for printing, BMP uncompressed
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Before you start
- Good for compressing JPG, PNG, WebP, GIF, and BMP files before upload.
- Supports quality-based compression, resizing, and target-file-size style workflows.
- Useful when you need smaller images for websites, forms, email, chat, or marketplace listings.
About Image Compression
Use Image Compression when your main goal is making a picture lighter for upload, sharing, or storage without opening desktop software. This page works well for common tasks such as compressing JPG product images, shrinking screenshots for messaging, or reducing PNG size before sending files to a form or CMS.
Best use cases
- Compress product images before publishing
- Reduce screenshot size for chat, email, or forms
- Shrink images for website uploads or CMS limits
- Batch clean up large folders of pictures before sharing
Outputs and limits
- Batch ZIP download for multiple processed images.
- A clear size comparison and reduction summary.
- Support for common raster formats used in everyday delivery workflows.
Steps
- Upload one or more images that you want to make smaller.
- Choose a compression method, output format, and optional target size or dimension settings.
- Run compression, compare original versus processed size, and download the result or batch archive.
Common failure reasons
- Source file is unsupported, malformed, or already damaged.
- Requested target size is unrealistically small for the source image.
- Browser memory becomes limited for very large images or large batches.
Frequently asked questions
Can I compress multiple images at once?▾
Yes. The tool supports batch input and batch download when multiple results are available.
Can I compress an image to a target size like 500KB?▾
Yes, when you use the target-size style settings. Extremely small targets may still fail if the source image cannot be reduced that far cleanly.
Will the image dimensions always change?▾
No. Dimension changes depend on the selected compression method and settings.
What if I need a different output format too?▾
Use Image Format Conversion when format change is the main goal, or combine it with compression as a follow-up step.