Popularity
★ 1.7k
Last update
May 2026
License / pricing
Not stated
Category
Image generation
What we checked ourselves
Not copied from the project's own blurb. These are things we opened and verified, with the date.
- 12 Sept 2026We opened the hosted demo and confirmed it was running.
Where this sits among the 211 tools we list in Image generation
- Works without using a terminal181 of 211
- No API key required196 of 211
- Runs on a phone alone129 of 211
- Sends your input to the provider33 that do not →
Only 125 of the 211 meet all of the conditions above.
Counted from our own checks: every tool we list is examined against the same criteria.
What it does
Flux.1-dev Upscaler
Summary based on the project's own description. The Japanese page has a fuller beginner guide: setup difficulty, what to prepare, and a step-by-step start.
Screenshots & visuals
Before you start
- Setup difficultySome setup needed
- Command lineNot required
- API keyNot required
- Sends data onlineYes
Judged automatically from the project's own metadata. Always confirm on the official page.
Flux.1-dev-Controlnet-Upscaler FAQ
- Do I need to install anything or write code to use Flux.1-dev-Controlnet-Upscaler?
- No install needed — it runs in the browser.
- Does Flux.1-dev-Controlnet-Upscaler work on a phone?
- Yes, it works on a phone.
- Can I use Flux.1-dev-Controlnet-Upscaler commercially?
- Only under conditions. The page shows 記載なし, but the actual terms — the AI model this page runs, or the provider's own terms — attach restrictions. Check the provider's terms before using it at work.
How it compares
The conditions that decide whether you can actually use it, side by side.
| Tool | Command line | API key | Sends data out | Phone | Commercial use |
|---|---|---|---|---|---|
| Flux.1-dev-Controlnet-Upscaler (this page) | Not needed | Not needed | Yes | Yes | With conditions |
| Image-Upscaling-Playground | Not needed | Not needed | Yes | Yes | Not verified |
| InvSR | Not needed | Not needed | Yes | Yes | Not verified |
| ComfyUI | Not needed | Not needed | No | No | Yes |
"Sends data out" means your input is uploaded to someone's server. Pick "No" when the material cannot leave your organisation.