
AI Super-Resolution image enlarging tool using Deep Convolutional Neural Networks.
Bigjpg is an AI Super-Resolution lossless image enlarging/upscaling tool using Deep Convolutional Neural Networks.
AI Super-Resolution image enlarging tool using Deep Convolutional Neural Networks.
Select images to enlarge, choose the desired settings such as image type, upscaling ratio, and noise reduction level, and click on 'Enlarge all images below'.
Using the latest Deep Convolutional Neural Networks, bigjpg intelligently reduces noise and serration in images, allowing for lossless enlargement without quality loss.
Yes, bigjpg supports API. You can find the API after logging in.
Unlike other software and tools, bigjpg uses neural networks with a special algorithm adjusted specifically for the lines and color in images. This results in much higher quality enlargements with well-preserved colors, minimal noise, and no visible blur or doubling.
Bigjpg is perfect for enlarging anime-style artworks, as it effectively maintains colors, details, and edges. It also supports regular photos.
For free users, the maximum upload size is 3000x3000px and 5MB. Paid users have a maximum upload size of 50MB.
The estimated remaining time for the enlargement process will be shown once it starts. The actual processing time is usually much shorter than the estimate and depends on server traffic and time of day.
There is a small chance that your enlarging may fail due to network environment or the number of online users. If this happens, simply try again.
If you have not logged in, you need to keep your browser open, otherwise, the enlarged image will be lost. If you have already logged in, you can close your browser as bigjpg supports offline enlarging.
You can view your enlargement history after logging in.
To enlarge more and bigger images, you can upgrade to one of our paid plans. This will give you access to an independent high-performance server, making your enlarging faster, more stable, and more.
Uploaded images and enlarged images will be automatically deleted after 5 days. Image links are encrypted, ensuring that no one can download your images or results unless you share the link.
The default server is located in Mainland China. You can log in and change the server to the United States in the settings page to speed up the download.