DCPIXEL
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PNG to 100KB

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

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圧縮設定

1 MB

結果プレビュー

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.

よくある質問 (FAQ)

圧縮 画像?
✓ 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 圧縮?
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 圧縮?
✓ 圧縮 only reduces byte weight; pixel dimensions remain identical.

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