JPG compressor
Compress JPG Online
Reduce JPG photo size directly in your browser with Kompresio. Choose quality, resize large images, clean metadata, and export optimized results.
How to use: 3 steps
- 1Upload imagesDrag JPG, JPEG to the left panel or click Browse
- 2Adjust and processBalanced default works for most files. Then click "Compress JPG"
- 3Download resultsResults and download buttons appear here
Step 1 — No files yet
Upload to start compress jpg
Steps: 1) Upload JPG, JPEG, 2) keep the Balanced preset, 3) click "Compress JPG" then download. Everything runs locally in your browser.
Original size
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Output size
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Saved
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Format
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Dimensions
Appears after clicking "Compress JPG"
Time
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Your images stay on your device
Compress JPG runs locally in your browser: JPG, JPEG never leave your device for compression, preview, or ZIP export.
Guide
How to use Compress JPG
Kompresio keeps compress JPG online practical: the tool loads first, then useful guidance explains settings and use cases.
How to compress jpg
- 1
Upload JPG files.
- 2
Pick balanced or high quality.
- 3
Download optimized JPG or WebP output.
Why use Kompresio
- Make large camera photos easier to upload.
- Use smart WebP recommendations when JPG files are too large.
- Remove hidden camera details from exported files.
Best for
Supported formats include JPG, JPEG. For advanced server-side processing, use direct object storage upload rather than posting large images to serverless functions.
Related tools
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Compression
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Convert JPG photos to WebP online with Kompresio. Reduce photo file size for websites while keeping visual quality.
Conversion
Resize Image
Resize JPG, PNG, WebP, and AVIF images by width, height, percentage, or preset directly in your browser.
Resize
Metadata Cleaner
Remove image metadata and export clean files. Kompresio helps strip camera, software, and location-related details from photos.
Privacy
FAQ
Questions about Compress JPG
Clear answers for privacy, formats, batch processing, and output quality.
Are my images uploaded to a server?
Core tools run in your browser. For the MVP flow, Kompresio processes previews, compression, conversion, resizing, metadata cleaning, and ZIP export locally on your device.
Can I process multiple images?
Yes. You can add multiple files to the queue, process them together, and download the results individually or as a ZIP archive.
Does compression reduce quality?
Lossy formats can reduce quality if the quality value is too low. The balanced presets use practical values for smaller files while keeping the image visually clean.