What is onetimehtml?
onetimehtml is a developer utility for sharing AI-generated HTML or Markdown through a single ephemeral, self-destructing link. It is built for people who create content with AI and want to hand off a rendered artifact without publishing it permanently or creating an account for the recipient. When you compose a dispatch, you paste HTML or Markdown (up to 1 MB per dispatch), then set how long the link lives and how many times it can be viewed before it disappears. Expiration can be set from 60 seconds to 30 days, view limits range from 1 to 10,000 or unlimited, and an optional bcrypt-hashed password can gate access. Each artifact is rendered in a sandboxed iframe under a strict Content Security Policy, so shared HTML runs in isolation. onetimehtml also exposes a single HTTP route and an API plus install option, and can generate content directly from a system prompt pasted into an AI tool. There are no accounts, no search, and no telemetry, which suits one-off, private handoffs of AI-generated pages. If you want the best AI tool to share disposable AI-generated HTML, onetimehtml focuses narrowly on time-boxed, view-limited, sandbox-rendered delivery.
What is onetimehtml used for?
Developers and AI users use onetimehtml to share AI-generated HTML or Markdown as a private, self-destructing link with time, view, and password limits.
How much does onetimehtml cost?
Pros and cons
Pros
• Share AI-generated HTML or Markdown (up to 1 MB) through a single self-destructing link • Fine-grained controls: expiry from 60 seconds to 30 days, view limits from 1 to 10,000 or unlimited • Optional bcrypt-hashed password gates access to a dispatch • Each artifact renders in a sandboxed iframe under a strict Content Security Policy • No accounts, no search, and no telemetry — built for private, one-off handoffs
Cons
• Narrow scope: only shares HTML/Markdown, not general files • 1 MB per-dispatch size cap limits large artifacts • No accounts means no dashboard to manage or revoke past links • Ephemeral by design — content disappears once limits are hit, so keep your own copy
Questions about onetimehtml
What is onetimehtml?
onetimehtml is a developer utility for sharing AI-generated HTML or Markdown through a single ephemeral, self-destructing link, without publishing it permanently or creating an account for the recipient.
How do the expiry and view limits work?
When you compose a dispatch you set how long the link lives — from 60 seconds to 30 days — and how many views it allows, from 1 up to 10,000 or unlimited. After the limit is reached the link disappears.
Is the shared content secure?
Each artifact renders in a sandboxed iframe under a strict Content Security Policy, and you can add an optional bcrypt-hashed password to gate access. There are no accounts or telemetry.
How large can a dispatch be?
You can paste up to 1 MB of HTML or Markdown per dispatch.
What are the best alternatives to onetimehtml?
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