AI Image Upscaler
AI Image Upscaler — 2K & 4K
AI image upscaler — upscale images online to 2K or 4K for clearer Instagram, TikTok, and creator exports. New accounts get 4 free AI credits.
Use this page when the composition is right but the export is too soft for a feed cover, carousel, or story.
Checking sign-in status... 1K enhance 2 credits · 2K 4 · 4K 6.
Enhance or upscale my image
1. Choose my image
Optional. Describe lighting, colors, or mood in up to 500 characters. AI may still change faces, text, and layout; compare the result with your original.
Compare your original and AI result
Upload an image to preview the original.
Your AI image will appear here.
Image status
Choose an image and settings, then start when ready.
Will 2K or 4K make my image two or four times larger?
2K and 4K are output resolution settings, not promises to multiply your input width and height by two or four. Choose Square, Portrait, or Vertical for the output shape.
Upload the largest original you have. AI can invent texture while enlarging an image, so inspect faces, logos, and small text in the downloaded result. A larger file does not prove that its details are accurate.
What happens to my photo?
Upload one PNG, JPEG, or WebP image up to 10 MB. Choose a square (1:1), portrait (4:5), or vertical (9:16) frame. Each run creates one image; the selected frame may change the composition.
AI generation requires an account and uploads your selected image for server processing, including by our AI provider. It does not run only on your device. See our privacy policy.
What should I check before downloading?
AI can change faces, lettering, colors, and small details. Compare the result with your original. Resolution labels describe the requested output, not guaranteed recovery of lost detail or an exact enlargement factor.
For a new composition, choose AI Grid Maker. To arrange your existing photos without generative changes, use the free collage maker.
AI showcase
Need a new styled grid instead?
Use AI Grid Maker when you want a fresh grid or collage style, not just a clearer export.