Bigjpg (image lossless enlargement tool) 1.8.0 official version

Bigjpg (image lossless enlargement tool) software features

​ ​ 1. Based on the waifu2x project, the bigjpg effect is even better and more delicate, and no unnecessary lines will be generated.

​ ​ 2. The interface is very simple, without any advertisements. Open the web page, drag in the picture and start zooming in. The speed is very fast.

​​ 3. In addition to the website that can be enlarged, there is also a bigjpg applet with a cleaner interface.

​​ 4. Lossless picture enlargement tool, the effect of two-dimensional pictures is better.

​​ 5. Supports uploading pictures up to 10M, supports 3000x3000px, up to 16 times magnification, and has a history of magnification. For registered users, offline magnification is also available.

​​ 6. Bigjpg provides a web version, Windows, macOS desktop client, Android mobile version and a WeChat applet that does not require installation. You can easily use it to enlarge pictures on all major platforms and various devices.

​​ 7. Bigjpg provides free and paid memberships. Free users have a maximum magnification of 4 times, an upload size of 5MB, and 20 photos per month. They need to wait in line to enlarge. Paying users, on the other hand, have dedicated servers, up to 16x 10MB in size, faster and more numerous.

Bigjpg (image lossless enlargement tool) installation steps

​ ​ 1. Download Bigjpg (image lossless enlargement tool) from the PC Download Network and select the software installation location interface. The editor of the PC Download Network recommends that users install it in the D drive, select the installation location and click to install.

​ ​ 2. Bigjpg (image lossless enlargement tool) is being installed, users need to wait patiently for a while.

​​ 3. The installation of Bigjpg (a lossless image enlargement tool) is completed, click Finish.

Bigjpg (image lossless enlargement tool) precautions

The image size must not exceed 10mb. The maximum size of the image that can be processed is 3000*3000px. Only 20 images can be processed per month. Please use sparingly.

Processing time

Processing time is required after starting to enlarge. Different magnification factors and image sizes require different processing times, ranging from a few seconds to a few minutes.

What to do if amplification fails

Affected by the network environment and the number of people using the server at the same time, amplification may fail. If so, try again at another time.

How to use Bigjpg (image lossless enlargement tool)

You can use this artificial intelligence online tool for non-destructive enlargement of pictures directly in bigjpg

Now, we have an image like this, and its resolution is extremely small. We open bigjpg, click [Select Picture], find this picture, and click [Start], select the picture type here, we choose cartoon/illustration, for the magnification, non-paying users can only zoom in two to four times. For example, we choose 4x, we choose the degree of noise reduction according to the actual situation, and then click [OK]. Depending on the picture, the time required may vary from a few minutes to tens of minutes.

The free account of bigjpg currently supports the enlargement of 20 pictures per month, which is enough for people without special needs.

In addition, if you register and log in to an account, you do not need to wait for the online conversion of the image to be completed. You only need to upload it and wait for the server to process it. You can close the current browser and wait until the processing is completed before downloading. Currently, the website supports uploading images with a maximum resolution of 3000×3000 and a size of 10M.

Bigjpg (image lossless enlargement tool) FAQ

​​​Question: What is the enlargement principle of Bigjpg (image lossless enlargement tool)?

Answer: Use the latest artificial intelligence deep learning technology - Deep Convolutional Neural Networks, based on waifu2x). It will supplement the noise and jagged parts to achieve lossless enlargement of the image. View sample images

​​​Question: What is the difference between Bigjpg (image lossless enlargement tool) and other enlargement methods?

Answer: If you use other enlargement methods such as PS or PhotoZoom, the enlarged picture will still have obvious blur, ghosting on the edges and noise. The working principle of our product is to make special algorithm adjustments based on the lines, colors, dots and other characteristics of the enlarged image through neural networks, so the enlargement effect is very excellent. The color retention is better, and there are no burrs or ghosting at the edges of the picture. More importantly, the noise that affects the image quality is basically invisible in the enlarged image.

​​​Question: Which pictures have the best enlargement effect using Bigjpg (a lossless image enlargement tool)?

Answer: The enlargement of animation and illustration pictures is almost perfect. After enlarging the small picture, the effect is excellent in terms of color, details and edges. It is also compatible with ordinary photo enlargement.

​​​Question: What is the maximum size of image that can be uploaded by Bigjpg (a tool for lossless image enlargement)?

Answer: Currently, you can upload pictures with a resolution of 3000x3000 and less than 10MB.

​​​Question: How fast is the enlargement of Bigjpg (image lossless enlargement tool)?

Answer: The estimated processing time will be displayed after you start zooming in. Depending on the magnification and image size, the magnification time will vary, ranging from a few minutes to dozens of minutes. Generally, the actual amplification time is slightly shorter than the estimated time.

​​​Question: Why does Bigjpg (image lossless enlargement tool) fail to enlarge?

Answer: Affected by the network environment and the number of people using the server at the same time, there is a small chance that amplification will fail. If this happens to you, please try again after a few minutes.

​​​Question: Do I need to keep the browser open after Bigjpg (image lossless enlargement tool) starts enlarging?

Answer: If you are not logged in, you need to keep the browser open, otherwise the enlarged picture will be lost. If you are already logged in, you can close the browser. We support offline amplification. Just download it again after a while.

Comparison of similar software

​​​Reshade Image EnlargerIt is a picture enlargement tool (trying to maintain picture quality) that can provide the highest quality photo enlargement effect, that is, you can change the size of the picture while avoiding the usual blur, jagged edges, sharpening and other problems.

​​​Responsive image zoom previewIt is a jquery etalage picture magnifying glass plug-in, move the mouse to a small picture to enlarge the preview picture. Responsive image enlargement preview software can easily help you solve the image enlargement preview effect, which is very convenient.