如何輕鬆地將影像大小調整為 100KB [3 種快速方法]

毫不奇怪，當今大多數圖像都包含大檔案。這源自於先進的技術進步，相機系統利用重型功能來實現盡可能高的解析度。文件大小巨大的圖片檔案在使用時會造成不便，尤其是上傳和發送，甚至是網站優化。那麼，如果您只需要照片的特定檔案大小限制呢？

Don’t fret, we got you! There are various solutions to help you shrink these images. In this article, learn about 3 ways how you can easily resize an image to 100KB and achieve the desirable file size that you can easily utilize for various purposes.

第 1 部分：在不損失品質的情況下將影像大小調整為 100KB 的快速簡單方法

One of the perfect image compression tools that compress images without losing their quality is the FVC Free Image Compressor. This speedy and easy-to-navigate tool is designed to resize images to 100KB without compromising too much quality. It excels at compressing various photo formats like JPEG, PNG, SVG, and GIFs, offering superior compression compared to alternative software options. Moreover, this is completely free and can easily be accessed online using various devices. Meanwhile, if you’re compressing a bunch of images, this tool would be perfect for you as it handles image compression simultaneously and saves them in one zip file so you can easily access them.

以下是如何使用 FVC 免費影像壓縮器將圖片大小調整為 100KB

Step 1. First, you need to access their official website.

Step 2. After that, click Upload Images to import the photos you want to resize to 100KB. This will automatically compress your photos.

Step 3. After the compression, you can preview your images' new compressed size. Lastly, click Download All to save your image.

FVC 免費影像壓縮器的最大優點是其簡單且非常直覺的介面。使用者只需要利用上傳步驟，一切都會很容易處理，因為壓縮是自動完成的。

第 2 部分. 將影像精確壓縮至 100KB

如果您想將影像精確壓縮到 100KB，您可以使用的最佳工具是 Photoshop。該編輯工具因其全面的功能而聞名，這些功能對於增強和修改圖像非常有價值。使用此工具，您只需調整影像尺寸功能中的必要設定即可精確縮小影像的尺寸。

Step 1. Open your image in Photoshop by clicking Open or go to the File tab and select the image that you want to resize to 100KB.

Step 2. Now, head to the Image tab and select Image Size.

Step 3. In the Image Size dialog box, choose Pixels from the drop-down menu. To set specific dimensions, enter values in width and height text boxes and click OK to resize the image.

Step 4. Lastly, save your clicking the Save As button under the File tab.

Note: Before saving the PSD file, save it in an image format.

Step 1. Open your image in Photoshop by clicking Open or go to File and select the image that you want to resize to 100KB.

Step 2. Now, head to the Image tab and select Image Size.

Step 3. In the Image Size dialog box, choose Inches from the drop-down menu. To set specific dimensions, enter values in width and height text boxes and click OK to resize the image.

Step 4. Lastly, click the Save As button under the File tab to save the final image.

使用 Photoshop，可以精確地將影像大小調整為 100KB。您只需要謹慎調整像素和英吋的大小。但是，使用者在使用時必須注意一些線性曲線，尤其是對於剛接觸它的使用者。

第 3 部分. 將影像大小調整為 100KB，無大小限制

如果您希望將影像大小調整為 100KB 而沒有大小限制，則可以使用此影像縮放工具。 GIMP 是一款免費的開源圖像編輯器，具有廣泛的功能，包括無大小限制地調整圖像大小。

Here’s how you can use GIMP to resize an image to 100KB:

Step 1. First, go to the File tab and click Open to open the image that you want to resize to 100KB.

Step 2. From your source folder, choose the image that you want to resize and click the Open button below.

Step 3. Now, go to the Image tab and choose Scale Image.

Step 4. From there, you can resize your image to 100KB by changing the Width and Height of the image size in pixels. Once set, click the Scale button.

Step 5. To save your new resized image, go to the File tab and click Export As to save it as JPG.

使用 GIMP，您可以在 Photoshop 上將影像大小調整為 100KB 時享受幾乎相同的功能。但問題是，有了這個工具，你就可以免費做到這一點。但話又說回來，使用者在使用這個工具時應該注意學習曲線。

第 4 部分. 有關將圖像大小調整為 100KB 的常見問題解答

結論

It’s really important to know how to resize an image to 100KB as it eliminates any inconvenience when it comes to sending and uploading image files, as well as optimizing them for web usage. All the tools and methods mentioned in this article can surely help you with your image compression needs. So what are you waiting for? Let’s get started!