Bigjpg uses Deep Convolutional Neural Networks to enlarge images without losing quality.

BigJpg

Bigjpg - Image Super-Resolution for Anime-style artworks using the Deep Convolutional Neural Networks without quality loss. Photos are also supported.

Bigjpg - AI Super-Resolution lossless image enlarging / upscaling tool using Deep Convolutional Neural Networks
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AI Image Enlarger
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How does bigjpg enlarge images?
Using the latest Deep Convolutional Neural Networks, bigjpg intelligently reduces noise and serration in images. This allows the images to be enlarged without losing quality.
See demo images
Does bigjpg support API?
Yes! You can find it after logging in.
How does bigjpg compare to other tools?
With other software and tools, such as PS, an enlarged image can still look fuzzy and have visible blur as well as noise. Our product uses neural networks with a special algorithm adjusted specifically for the images' lines and color. This makes the resulting image much higher quality. Colors are well kept, and there is almost no 'glitter' or doubling visible. More importantly, the noise, which seriously influences quality, cannot be seen in the resulting images.
What images are best enlarged?
Anime images and illustrations are nearly perfectly processed, colors, details and edges are all well kept. Regular photos are supported as well.
What are the maximum limits on uploaded image?
Currently free user 3000x3000px, 5M; paid user 50M.
How about the speed?
The estimated remaining time will be shown once the process starts. Based on the original size & enlarging configurations, the time needed is different. The actual processing time is usually much shorter than that estimated. This depends on server traffic/time of day, as well.
My enlarging failed! Why?
Depending on your network environment and the current number of online users of bigjpg.com, there is a small chance that your enlarging will fail. If you encounter such a problem, please simply try again.
Should I keep my browser open after starting?
If you have not
logged in
, yes! 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 we support offline enlarging.
How do I view my enlargment history?
Enlarging history can be viewed after
logging in
.
I want to enlarge more and bigger images. How can I do that?
In order to support the maintenance of this website, we offer paid services. Once upgraded, you can use an independent high-performance server to make your enlarging faster, more stable, and more.
Privacy policy?
Uploaded images and enlarged images will be automatically deleted after 5 days. Image links are encrypted. Unless you share the link, no one can download your image or result.
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Pricing
Setting
API
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Current Plan: Free
File
Setting
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Free Plan
Pictures / Month: 20
Speed: Slow
Server: Shared
Max Upload Size: 5MB
Max Enlarging Ratio: 4x
Offline Enlarging: Yes
Premium $22 USD
Duration: 12 Months
Pictures / Month: 2000
Speed: Top priority
Server: HighPerformance
Max Upload Size: 50MB
Max Enlarging Ratio: 16x
Offline Enlarging: Yes
Parallel Enlarging: Yes
Batch mode: Yes
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Hot Sales
Standard $12 USD
Duration: 6 Months
Pictures / Month: 1000
Speed: Top priority
Server: HighPerformance
Max Upload Size: 50MB
Max Enlarging Ratio: 16x
Offline Enlarging: Yes
Parallel Enlarging: Yes
Batch mode: Yes
PayPal Payment
WeChat Pay
Alipay Payment
Basic $6 USD
Duration: 2 Months
Pictures / Month: 500
Speed: Top priority
Server: High Performance
Max Upload Size: 50MB
Max Enlarging Ratio: 16x
Offline Enlarging: Yes
Parallel Enlarging: Yes
Batch mode: Yes
PayPal Payment
WeChat Pay
Alipay Payment
Enlarge API
Python Demo
curl -F 'conf={"style": "art", "noise": "3", "x2": "1", "input": "
YOUR_IMAGE_URL
"}' \
         -H 'X-API-KEY:
' \
         https://bigjpg.com/api/task/
import requests
    import json

    data = {
        'style': 'art',
        'noise': '3',
        'x2': '1',
        'input': '
YOUR_IMAGE_URL
'
    }

    r = requests.post(
        url='https://bigjpg.com/api/task/',
        headers={'X-API-KEY': '
'},
        data={'conf': json.dumps(data)}
    )
    print(r.json())
- conf is JSON format
- style can be 'art', 'photo' which means 'cartoon illustration', 'photo'
- noise can be '-1', '0', '1', '2', '3' which means 'None', 'Low, 'Medium', 'High', 'Highest'
- x2 can be '1', '2', '3', '4' which means 2x, 4x, 8x, 16x
- input your enlarge image url
Result Query API
Python Demo
curl https://bigjpg.com/api/task/
f3d6d584675848ac9a2389352ea1a9f9
import requests

    r = requests.get(url='https://bigjpg.com/api/task/
f3d6d584675848ac9a2389352ea1a9f9
')
    print(r.json())
- yellow part is the task id returned by the API above
Task retry API
Python Demo
curl -X POST https://bigjpg.com/api/task/
f3d6d584675848ac9a2389352ea1a9f9
import requests

    r = requests.post(url='https://bigjpg.com/api/task/
f3d6d584675848ac9a2389352ea1a9f9
')
    print(r.json())
- yellow part is the task id returned by the API above
Contact us by
i@bigjpg.com
for more API calls
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After upgrading:
High performance servers, 5 times faster and more stable
Basic: 500 images / month, Standard version: 1000 images / month, Pro version: 2000 images / month
High priority enlarge
Upload images up to 50MB
16x enlarge
Enlarging multiple images simultaneously
Enlarging history
Lots of hugs from Miku OwO
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Setting
Image type
Artwork
Photo
Upscaling
2x
4x
8x
16x
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Noise Reduction
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You can download our iOS/Android app in App Store/Google Play and make payment with Apple Pay/Google Wallet, we also support crypto currency BTC/ETH/USDT send email to i@bigjpg.com get more information
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Bigjpg is a website that uses Deep Convolutional Neural Networks to enlarge images without losing quality. It can be used to enlarge anime artworks, photos, and illustrations. It has a maximum limit of 3000x3000px and 5M for free users, and 50M for paid users. The time needed for enlarging depends on the original size and enlarging configurations, as well as server traffic/time of day. If the enlarging fails due to network environment or the number of online users, it can be tried again. The enlarging history can be viewed after logging in. There is a paid service to enlarge more and bigger images with an independent high-performance server.

Bigjpg - Ai Super-Resolution Lossless Image Enlarging / Upscaling Tool Using Deep Convolutional Neural Networks.

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Bigjpg - Ai Super-Resolution Lossless Image Enlarging / Upscaling Tool Using Deep Convolutional Neural Networks.