File Compressor to 50KB — Compress Images Under 50KB Free
Compress images to under 50KB in your browser. Set a 50KB target and shrink JPG/PNG until they fit — free, private, no upload, no sign-up.
Drop your image here, or click to browse
文件在浏览器中处理 —— 不会上传任何内容。
What is a file compressor to 50KB?
这是什么
A file compressor to 50KB reduces your image until it fits under a 50-kilobyte target. filecompressor.app lowers JPG and PNG quality in your browser until the output is under 50KB.
This is ideal for tiny avatars, icons, and forms with a 50KB cap. The target-size matrix also covers 70KB, 500KB, 5MB, 8MB, and 30KB targets.
How to compress an image to 50KB
使用方法
Hitting a 50KB target is instant:
- 1
Drop your JPG or PNG image into the dropzone above, or click to browse.
- 2
The compressor targets 50KB, lowering quality until the output fits, then shows the final size.
- 3
Click Download to save the image, now under 50KB and ready to upload.
Why use this 50KB compressor?
为什么使用
Hits an exact 50KB target for the smallest upload caps.
100% private — images are processed in your browser and never uploaded.
Free with no sign-up, no watermarks, and no limits.
Part of a full target-size matrix (70KB, 500KB, 5MB, 8MB, 30KB).
Works on desktop and mobile with no app install.
FAQ
关于此压缩工具的常见问题。
常见问题
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