Clarityup4k
Free AI image upscaler to 4K. Runs in your browser.
Get picks like this daily. Today's launch numbers, the top launches, AI and tech news, and a daily opportunity pick, straight to your inbox.
Read the full description
ClarityUp 4K is a free AI image upscaler that sharpens and enlarges low-resolution photos up to 4K. The AI model runs entirely in your browser, so your images are never uploaded to a server. No signup, no watermark, no usage limits. Part of the TryImager suite of 36+ free image tools.
Visit website ↗ Source listing ↗
PH · launched Oct 19, 2026 · 1 upvote (top 67%)
- Media & entertainment
- Content generation
- Prosumer
- AI-native
- Hobby / open-source project
- Design Tools
- Artificial Intelligence
- Photo editing
Similar launches
See all 343 similar launches →Could you build this?
Yes In-browser upscaling leverages existing open-source super-resolution models (like Real-ESRGAN) running via ONNX Runtime Web or WebGPU wrapped in a simple UI.
Competitors
Other products that read as similar to this one : 343 launches clear the similarity bar, closest 8 shown.
Attention rank: #110 of 344 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 322 days after the earliest competitor.
- ImgEnhancer · ph · 2026-10-07 · 1 upvotes · similarity 0.66
- Video Upscaler AI · ph · 2026-10-08 · 1 upvotes · similarity 0.64
- ClearPix · ph · 2026-10-19 · 1 upvotes · similarity 0.62
- Upscale Image · ph · 2026-09-18 · 1 upvotes · similarity 0.61
- Photo Enhancer · ph · 2026-10-09 · 1 upvotes · similarity 0.61
- Free-AI-Video-Upscaler-2026-PC · github · 2026-10-12 · 12 upvotes · similarity 0.59
- Resly AI · ph · 2026-09-26 · 2 upvotes · similarity 0.58
- windows-offline-ai-photo-upscaler · github · 2026-10-09 · 24 upvotes · similarity 0.56
Other launches for this product
- No other launches for this product.