Optimization audit
Image Analyzer Online
Analyze image size, dimensions, format, and optimization opportunities before compressing or converting with Kompresio.
How to use
- 1Upload images.
- 2Read the recommendation.
- 3Apply compression, resize, or conversion.
- 01Upload imagesDrag JPG, PNG, WebP into the left panel, or browse.
- 02Adjust and processThe Balanced default suits most files. Then click “Analyze image”.
- 03Download resultsResults and download buttons appear here.
Step 1 — No files yet
Upload to start image analyzer
Steps: 1) upload JPG, PNG, WebP, 2) keep the Balanced preset, 3) click “Analyze image” then download. Everything runs locally in your browser.
Original size
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Output size
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Metadata
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Format
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Dimensions
Appears after clicking “Analyze image”
Time
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Local inspection
Analysis runs in the browser and creates a downloadable JSON report without uploading your images to an API route.
Guide
How to use Image Analyzer
Kompresio keeps image analyzer practical: the tool comes first, then guidance explains the settings and the cases they fit.
How to analyze image
- 01
Upload images.
- 02
Read the recommendation.
- 03
Apply compression, resize, or conversion.
Why use Kompresio
- See dimensions, file size, and format before exporting.
- Get smart recommendations for compression and resize.
- Prepare image assets for website performance work.
Best for
Supported formats include JPG, PNG, WebP, AVIF, GIF, SVG. For heavier server-side processing, use direct object storage upload rather than posting large images to serverless functions.
Related tools
Continue the image workflow
Move between compression, conversion, resize, metadata cleanup, and batch export without changing apps.
Compress Image
Compress JPG, PNG, and WebP images online with Kompresio. Fast, private, browser-based image compression with batch ZIP download support.
Compression
Convert to WebP
Convert JPG, PNG, and other images to WebP in your browser. Kompresio helps create lightweight WebP files for faster websites.
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 Image Analyzer
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.