converter
Image Compressor
Reduce image file size in your browser with a quality choice and a direct download, without uploading the source image.
Choose a supported image, select an output format and quality, and download a local result. The source image stays in your browser and is never sent to a SOLVEOZA server.
Result
How it works
Choose the output format first
Use Auto or WebP when reducing file size is the main goal, JPEG for photo compatibility, and PNG only when the destination specifically requires PNG or transparency behavior you have checked.
Compare size and visual quality
Run the compression, compare the reported output size with the original, then inspect text edges, transparency, color, and visible artifacts before using the download.
Verify privacy-sensitive files separately
Compression is not a metadata-removal guarantee. If the image may contain location, camera, filename, or other private metadata, use the EXIF metadata workflow and inspect the output before sharing.
Examples
Balanced JPEG
Input: A 4 MiB JPEG at 80% quality
Output: A local JPEG result with a size comparison
Smaller JPEG
Input: A 4 MiB JPEG at 60% quality
Output: More aggressive lossy compression
Higher-quality JPEG
Input: A 4 MiB JPEG at 95% quality
Output: A larger result with more visual detail
Marketplace listing
Input: A product photo that must stay under a file-size limit
Output: A candidate upload file to compare against the marketplace requirement
Already optimized image
Input: A small web image that is already compressed
Output: A result that may not become smaller, so compare before using
Before sharing
Input: A JPEG for email or chat sharing
Output: A smaller local copy after visual review
Transparent PNG to WebP
Input: A transparent PNG with Auto output
Output: A WebP result that can be smaller while preserving transparency support
Preserve PNG format
Input: A PNG with PNG output selected
Output: A PNG result to compare when the destination requires PNG
Large image
Input: A supported image under 25 MiB
Output: Browser-side processing with a busy state
Unsupported file
Input: A PDF renamed as an image
Output: A visible supported-format validation error
FAQ
Does SOLVEOZA upload my image?
No. This tool processes the selected image in your browser and does not send it to a SOLVEOZA conversion server.
What image types are supported?
JPEG, PNG, and WebP files are supported. Other types are rejected before processing.
What is the input size limit?
Keep the selected image under 25 MiB so browser memory use stays bounded.
Why does Auto turn PNG into WebP?
Canvas PNG output does not use the lossy quality setting, so Auto uses WebP for PNG and WebP sources when you want a smaller browser-local result with transparency support.
Can I keep PNG output?
Yes. Select PNG output when the destination requires PNG, then compare the reported size because the result may not be smaller.
Will compression always make the file smaller?
No. Some images are already optimized, so compare the reported output size before downloading.
Does this remove EXIF metadata?
No. Image Compressor is not an EXIF removal tool; metadata behavior is not presented as a privacy guarantee.
What should I check before uploading?
Compare the output size, dimensions, format, transparency, and visual quality against the destination site's requirement before using the compressed file.
Is the original file overwritten?
No. The tool creates a separate download result and leaves the source file unchanged.
Does analytics record my filename or image?
No. Custom analytics use coarse tool events and do not store filenames, image bytes, pixels, metadata, or output files.