DCPIXEL
全部工具

PNG to 100KB

Compress PNG images to under 100KB for form uploads, email attachments, and file-size-limited portals. Browser-based, no upload required.

3 free tries left for this tool todayStart free 3-day trial →

压缩参数设置

1 MB

处理结果预览

Upload an image to start compressing

Online portals, school applications, and corporate HR systems frequently impose a 100KB limit on profile photo uploads. DCPIXEL compresses your PNG by reducing dimensions and applying smart compression to hit your target — all processed locally in your browser.

常见问题解答

压缩 图片?
✓ 70-80% quality = 60-80% smaller file size with zero visible artifacts.
Lossy vs Lossless?
Lossy compression (JPG, WebP) permanently removes some image data to achieve smaller files. Lossless compression (PNG) reorganizes data without any quality loss. For photos, lossy is usually fine; for logos with text, use lossless.
Batch 压缩?
Currently you compress one image at a time to give you full control over quality preview. The entire process takes under 5 seconds per image.
Dimensions change after 压缩?
✓ 压缩 only reduces byte weight; pixel dimensions remain identical.

更多工具正在本地化翻译中 — 欢迎查看英文完整工具目录。

全部工具 →