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JPEG 画像をオンライン圧縮。

元の形式を保ったまま圧縮することに絞った流れで、JPEG のファイルサイズをオンラインで減らせます。

目標サイズ

出力ファイルサイズを設定

オフ

Before / After

ドラッグして仕上がりを比較できます。

細部や質感、容量の違いを手早く見比べられます。この例では 85% 圧縮しています。

Before
After
Before
After
元画像 1.20 MB
圧縮後 188 KB

FAQ

How can I compress JPEG images without losing quality?

Using ForgeonX for JPEG to compress is simple and efficient. Our advanced compression algorithms analyze your images to remove unnecessary data while preserving visual clarity. Simply drag and drop your files, and the tool will automatically balance file size reduction with high-quality output, ensuring your photos remain crisp and professional.

Can I bulk compress multiple JPEG images at once?

Absolutely! ForgeonX is built for efficiency, allowing you to batch compress up to 25 JPEG images in a single session. This is perfect for photographers and e-commerce sellers who need to optimize large galleries quickly without the hassle of uploading files one by one.

How can I compress a JPEG to a specific size like 100KB or 200KB?

If you need to meet a strict upload limit, you can use our specialized [Target Size Mode]. While this page offers standard optimization, our dedicated [Fixed Size Compressor] allows you to input a specific value (e.g., 50KB, 100KB, or 200KB). ForgeonX will then precisely adjust the compression levels to match your requirements perfectly.

Are my images safe when I use ForgeonX?

Your privacy is our top priority. All image processing on ForgeonX is highly secure-we do not store your original or compressed photos on our servers permanently. All files are automatically deleted after 12 Hours, ensuring that your data remains private and protected at all times.

What is the difference between JPEG and JPG for compression?

There is no technical difference between the two. JPEG and JPG refer to the same image format. Whether your file extension is .jpeg or .jpg, our tool treats them identically, providing the same high-speed, lossless-quality compression for both.