Compress to 50KB
Auto-compress toward 50 KB — private, no upload
Drop an image here or click to browse
One image at a time · Max 20 MB
Target output: ~50 KB (auto quality)
Original
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Output
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Compress Image to 50KB
Need a tiny file for forms, chat apps, or strict upload limits? This tool automatically adjusts JPEG quality and dimensions to get your photo close to 50 KB. Everything runs locally in your browser.
How to Use
- Drop or select an image (JPG, PNG, or WebP — max 20 MB).
- Adjust settings if shown — output size updates automatically.
- Compare original vs output size in the badges above.
- Click Download. Your image never leaves your browser.
Frequently Asked Questions
Can I compress any image to exactly 50KB?
We target ~50 KB using quality and width steps. Very detailed originals may land slightly above; try a smaller source or our 100KB tool.
Is my photo uploaded?
No. Compression uses Canvas locally.
Related Tools
Try Compress to 100KB, Image Compressor, Compress for Email.
在线将图片压缩到 50KB
表单、聊天软件或严格上传限制需要极小文件?本工具在浏览器内自动调节 JPEG 质量与尺寸,尽量接近 50KB,全程不上传服务器。
使用方法
- 拖放或选择图片(JPG、PNG、WebP,最大 20 MB)。
- 如有参数可调,修改后输出大小会自动更新。
- 对比上方原图与输出大小。
- 点击下载。图片仅在浏览器内处理,不会上传。
常见问题
能精确压到 50KB 吗?
我们会尽量接近 50KB;细节极多的原图可能略大,可试 100KB 工具或先缩小尺寸。
图片会上传吗?
不会,仅在浏览器 Canvas 内压缩。