Large image files slow down websites, fill up storage, and are hard to share by email. RelahConvert reduces JPG, PNG, and WebP file sizes while keeping the visual quality you need. Batch process multiple images and download them individuall
Large image files slow down websites, fill up storage, and are hard to share by email. RelahConvert reduces JPG, PNG, and WebP file sizes while keeping the visual quality you need. Batch process multiple images and download them individually or in a single ZIP.
Adjust compression from light optimization to aggressive shrinking — the right setting depends on whether you need a small file for the web or a near-lossless original. Each image previews so you can compare before saving.
Why Compress Images?
JPG, PNG, and WebP are all supported. Each format compresses differently — JPG is best for photos, PNG for graphics with transparency, WebP for modern web use.
Some quality reduction is unavoidable for any compression, but the tool aims to keep visible quality high. You can adjust the quality slider to find the right balance for your use case.
Yes. Upload multiple images at a time and they all compress in the same pass. Download them individually or as a single ZIP archive.
It depends on the original — photos often shrink 50-80% with no visible quality loss; already-optimized images shrink less.
Yes, the tool produces a new compressed file and leaves the original on your device untouched. You decide which to keep.
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