您不能错过的在线和离线照片放大应用程序

Resizing an image can be a little risky because when you resize an image to make it larger, you may lose its quality. Some people want to resize their photos to have better quality. A picture is composed of thousands of pixels, and when you try to enlarge it, it may cause the image to ruin its quality because when you increase its size, the pixels of your image become visible. So, if you want to enlarge your image but do not want to lose the quality of it, then we have these fantastic tools for you. To know the best photo enlarger tools, read this post thoroughly.

第 1 部分。 最佳在线照片放大镜

使用在线照片放大机是最佳选择，因为您可以节省设备空间。只要您的互联网速度很快，在线工具就不需要在您的设备上下载任何内容。此外，大多数在线应用程序都可以免费访问。话虽如此，这里是在线排名前三的最佳图像调整器。

FVC 免费图像超分

FVC Free Image Upscaler is the first on the list of the best online picture resizers. This online app is free and safe to use. You can enhance or enlarge your image by 2x, 4x, 6x, and 8x magnification without losing the quality of your image. In addition, it supports almost all image formats, such as PNG, JPG, JPEG, and BMP. What’s even fantastic about this tool is that it uses an AI (Artificial Intelligence) technology that automatically detects the blur part of your image, then enhances it. Furthermore, you can access it on all web browsers, including Google, Firefox, and Safari. FVC Free Image Upscaler is a beginner-friendly tool, so if you are a beginner, this tool might be the best option.

照片放大网

Photo Enlarger.com is an online photo enlarger many beginners use because of its simple user interface. This online photo resizer allows you to enlarge your image by selecting the enlargement factor. In addition, you can adjust the scale, width, and height percentage of your image. Photo Enlarger.com will give your four results with different resolution and enlargement factors. You can also choose to download these images easily.

此外，您可以裁剪放大的图像输出以删除图像中不必要的部分。但是，它包含许多讨厌的广告，在您放大图像时可能会令人不安。尽管如此，它是放大图像的有效工具。

图片放大网

Another online free image expander that you can use to enlarge your image is Image Enlarger.com. This online photo resizer lets you adjust your image’s zoom factor, width, and height. Additionally, it has an intuitive user interface, making it a user-friendly tool. Also, it supports the most standard image formats, like PNG and JPG. Image Enlarger.com has a maximum supported height and width of up to 4500 pixels. Moreover, it provides different resampling methods that fit different types of images. The drawback of this online tool is that you will have difficulty enlarging your image when your internet connection is slow.

第 2 部分。 离线最佳照片放大镜

人们有时更喜欢使用图像放大软件而不是常规图像编辑器，因为当您使用标准图像编辑器放大图像时，它可能会破坏其质量。这就是为什么我们在市场上寻找最好的离线图像放大机并从中选出最好的。我们将展示的这些照片放大机可在 Windows 或 Mac 设备上下载。这里是前三名最强大的离线照片调整器，不用多说。

Smilla 放大镜

Smilla Enlarger is an offline image enlarger that you can use to resize your image easily. This software application is a free app and open-source app for your Windows computer. In addition, you can use its crop options to enlarge any image this tool supports. You can also set the image dimensions and enlargement parameters to set the sharpness and noise of your image. All these options will help you select the enlargement you want for your image.

此外，它支持几乎所有的图像格式，例如 PNG、JPEG、JPG 和 WebP 格式。此外，您可以使用此工具查看输出，因为它使您能够预览图像。此应用程序的缺点是您必须先购买该应用程序，然后才能访问其其他独特功能。

重新着色图像放大

Reshade Image Enlarger is a photo enlarger app that you can download if you want to enlarge or enhance your image. Reshade Image Enlarger is also an ai image enlarger because it automatically enhances your image using its AI technology. In addition, this tool enlarges your image by setting the custom width and height that you prefer, enabling cropping features, denoising, reducing artifacts, and others. What’s even more magnificent about this application is its advanced options allow you to control JPEG compression, processing fidelity, and smooth gradients of your image output. And to use its batch processing feature, go to the Batch Processing tab.

更清晰的缩放

Another photo magnifier that is worth using is A Sharper Scaling app. This software application is a fantastic tool if you want to resize your images. Although it is a little more advanced than the other offline tools presented above, it can still give you good outputs. Moreover, A Sharper Scaling scales up a portion of your image and sharpens it without adding noise, so your image will have a crisp and sharp look. What’s impressive about this tool is that it can also batch enlarge your images quickly without losing the quality of your image. Furthermore, it has an easy-to-use user interface, making it a beginner-friendly tool. Therefore, if you want to resize your image quickly, A Sharper Scaling will surely help you.

克尼森成像仪

Kneson Imagener is also among the best photo enlarger for PC. This excellent app is free to download on almost all media platforms. Additionally, it lets you enlarge your image based on the percentage, pixels, inches, and centimeters of your image. Also, you can change the resolution of your image to improve its quality. You can also use this tool if you want to lower the size of your image to save space on your device.

此外，以下是可用于放大图像的可用重采样方法：Normal、Bilinear、Bicubic、Kenson 和 Kenson Progressive。但请注意，如果您想下载此软件应用程序，您必须在其网站上注册一个有效的电子邮件 ID 以获取新闻通讯。之后，您将在您的电子邮件中获得一个下载链接，您可以在其中完整下载该应用程序。

相关内容：

Top 7 Pixels Enhancer for All Web Browsers You Must Use

Best Photo Resizer App Online, Offline, Android, and iPhone

第 3 部分。关于照片放大应用程序的常见问题解答

结论

All these photo enlargers presented above are among the most outstanding image enlargers you will find on the internet. Also, we assure you that the above-mentioned applications are safe to use, and all the descriptions are accurate. But if you prefer using a free and online tool, we recommend using the best online image enlarger, FVC Free Image Upscaler.