AI utilities that
can't spy on you.
Paste your OpenAI or Gemini key. Requests go browser to provider directly. We never see your content, your key, or your output.
Try the alt-text generatorSingle runs free forever, on your own key.
how data flows
Your browser
OpenAI / Gemini / Ollama
KitByo is not in this diagram. That's the point.
Prove it in devtools.
Open the network tab while a tool runs. The request goes to the provider's domain, carrying your key in its own header. Nothing touches us because there is nothing to send us.
| domain | request | payload contains |
|---|---|---|
| api.openai.com | POST /v1/chat/completions | your image URL + your key |
| kitbyo.example | POST /api/proxy | never happens |
Three tools. Zero marginal cost.
OpenAI 
Gemini 
Ollama (local) Alt-text generator
Accessibility-grade descriptions. Under 125 chars, function-first, vision-capable models.
example output
"Warehouse worker stacking labeled boxes on steel shelving"
Meta description writer
140-160 characters with the click-reason built in. Paste a page, get three options.
Transcript cleaner
Filler words out, punctuation and speaker labels in.
Batch mode PRO
Paste fifty image URLs or transcripts, get a CSV out. The repetitive-work killer for content teams.
urls.csv → alt-text.csv (50 rows) The incumbent is copy-paste.
ChatGPT at $20/mo
Manual paste per item, no batch CSV, and your content trains someone else's roadmap.
SEO suites at $50+/mo
AI features buried inside tools you do not need for this one job.
Free AI tool sites
They pay per token, so they rate-limit hard and store your content. We never store anything because we never receive it.
“Legal blocked every AI tool until I showed them the network tab. This one passed review in a day.”
Maren Holt
SEO lead, content team of six
sample feedback
free tier
Single runs: free forever.
Batch mode with CSV export starts at $9/mo when the repetition gets real.
Open a tool