Popularity
★ 131
Last update
July 2026
License / pricing
Apache-2.0
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.
- 29 Aug 2026We opened the hosted demo and confirmed it was running.
Where this sits among the 209 tools we list in Image generation
- Works without using a terminal179 of 209
- No API key required195 of 209
- Runs on a phone alone127 of 209
- Sends your input to the provider32 that do not →
Only 124 of the 209 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 + Captioner
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-with-Captioner FAQ
- Do I need to install anything or write code to use FLUX.1-dev-with-Captioner?
- No install needed — it runs in the browser.
- Does FLUX.1-dev-with-Captioner work on a phone?
- Yes, it works on a phone.
- Can I use FLUX.1-dev-with-Captioner commercially?
- No. The page shows Apache-2.0, but the actual terms — the AI model this page runs, or the provider's own terms — do not allow commercial use. The licence name shown on the page is not the whole story.
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-with-Captioner (this page) | Not needed | Not needed | Yes | Yes | No |
| FLUX.1-Kontext-Dev | Not needed | Not needed | Yes | No | With conditions |
| FLUX-Prompt-Generator | Not needed | Not needed | Yes | No | Yes |
| FLUX.2-dev | Not needed | Not needed | Yes | No | With conditions |
"Sends data out" means your input is uploaded to someone's server. Pick "No" when the material cannot leave your organisation.