Adjustable quality
Drag the quality slider and instantly see the compressed size and a visual comparison.
Drag a slider to hit a target KB with a live size and quality preview — key data is processed locally, batch ZIP supported.
Privacy-sensitive steps are processed in your browser, and data is destroyed when you close the page.
Clean exports with no watermark or hidden marks added.
Runs right in your desktop or mobile browser — no download needed.
Use it right away — no account required.
Privacy-sensitive steps run in your browser, and data is destroyed when you close the page. Work on ID photos, private pictures and business assets with confidence.
Drag the quality slider and instantly see the compressed size and a visual comparison.
Select multiple images at once and download them individually or as a ZIP.
Compression starts the moment you drop an image, with live results — no waiting.
Click or drag to upload one or more images
Drag the quality slider and preview the compressed size in real time
Download the compressed images
After uploading, lower the quality slider step by step — the current size updates live — and download once it's under 200KB. JPG/WebP balance size and clarity best at 70%-85%. If it won't shrink enough, reduce the pixels first (e.g. 1500px); size drops roughly with the square of pixel count.
20KB is extreme compression: shrink the dimensions to the required pixels (e.g. 295×413) first, then drop quality to 40%-60%. Systems often round, so aim for 18-19KB to leave a buffer.
This tool compresses with browser WebAssembly — key data is processed locally and destroyed when you close the page, and we never store or analyze your images. A good fit for IDs and private photos.
JPG/WebP are lossy — at 70%-85% the difference is barely visible; PNG uses lossless compression that only trims redundancy and keeps transparency. Use the side-by-side preview to balance size and quality yourself.
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