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No credit card is required. Sign up to upscale images up to 4K with free credits now.
Upscale NowChoosing pricing plan for
1 image = 1 credit
Buy credits to enjoy up to 4K image upscaling features with ArkThinker AI lmage Upscaler.
Free Plan
$0.00 / Credit
Upscale NowMost Popular
Monthly Plan
$0.056 / Credit
Subscribe NowLifetime Plan
$0.259 / Credit
Buy NowFeatures | Free Trial | Logged-in Account | Account with Credtis |
Max. file size | 10MB | 10MB | 50MB |
Max. upscaling option | 2× | 2× | 2×, 4×, 6×, 8× |
Max. resolution | 1920×1920 | 1920×1920 | 4096×4096 |
Batch Upscaling | |||
Customer Support | 24/7 customer support |
No credit card is required. Sign up to upscale images up to 4K with free credits now.
Upscale NowWhat are credits?
You can use credits to upscale images to 4K with ArkThinker AI Image Upsclaer. With credits, you can download upscaled images with no watermark. Downloading 1 image over 1920×1920 with no watermark will cost 1 credit.
What images are supported?
You can enhance image quality of PNG, JPEG, JPG, and BMP.
Can I use ArkThinker AI Image Upscaler to batch upscaling images?
Yes, you can. Once you've logged in and purchased one of the plans, you can upload multiple images for batch upscaling with ArkThinker AI Image Upscaler.
Does ArkThinker AI Image Upscaler process product images?
Yes, it does. It helps enhance image quality of various kinds, such as anime images, products images, selfies, etc. You can use this upscaler in many ways and different scenarios as you wish.
Can I cancel my monthly subscription plan?
Yes, you can cancel the subscription any time.