ShareHTML

Publish web pages and documents by link and gather comments

By Phillip Jones

InstallOpens in your own Appflare
Stars
134
134 stars on the app's GitHub repository.
Installs
Under 10
Fewer than 10 Appflare users run this app, from anonymous usage data; smaller counts are not published.
Plan
Free
Runs on Cloudflare's free Workers plan.
License
Apache-2.0
An open-source license: you may use, change and share the app on its terms.
Version
Apr 7
Version 0.0.0-20260407.27ddaaf.
Last tested
Oct 14
The catalog installed this version in a test account and it answered, on Oct 14, 2026.

About

Publish HTML, Markdown, and code files from the command line and get a shareable link with live comments, reactions, and presence. Sign-in through Cloudflare Access.

Features

  • Upload HTML, Markdown, and code files from the command line
  • Update a shared document while keeping the same link
  • Leave comments on selected text and reply in threads
  • React to documents and see who else is viewing
  • Browse your documents and recently viewed shared files

Deploy ShareHTML on Cloudflare

  1. Step 1: Set up Appflare in your Cloudflare account

    Once

    Appflare installs itself into your own Cloudflare account from your browser, and runs on the free Workers plan, as ShareHTML does. See what ShareHTML needs on your account.

    Set up AppflareAlready have Appflare? Install ShareHTML

  2. Step 2: Install ShareHTML

    ShareHTML needs no keys or settings from you.

    Appflare generates a value for you: Viewer signing secret.

    It also has two optional settings you can leave for later.

    The form puts ShareHTML behind Cloudflare Access, so only the people who use your Appflare can open it. You can switch that off.

  3. Step 3: Finish setting it up

    After the install, Appflare shows two short steps for ShareHTML, on its page.

With Appflare instead of by hand

  • Nothing to build on your computerAppflare sets itself up from your browser, with no API token to create and nothing to install.
  • Updates in one clickAppflare tells you when the catalog has a new version, and Update installs it.
  • Health checksAfter every install and update, Appflare checks that the app answers.
  • It stays in your own accountEverything runs on your Cloudflare account and your plan, and Appflare records what it creates, so an uninstall removes it.

What it needs on your account

  • R2 storageThis app needs it
  • Durable ObjectsThis app uses it
  • Cloudflare AccessOnly if you protect it

Questions

Does ShareHTML run on Cloudflare's free plan?

Yes. ShareHTML runs on Cloudflare's free Workers plan, and so does Appflare.

What does ShareHTML create in my Cloudflare account?

Appflare creates a Worker for ShareHTML and the resources it uses: R2 buckets and Durable Object classes. It also uses Cloudflare Access. Appflare records each resource it creates; an uninstall deletes them, keeping any data you choose to keep.

How do I update ShareHTML?

When the catalog has a new version, ShareHTML's page in Appflare says Update available. Select Update: Appflare takes a snapshot first, so you can roll back to the version before. You can also let Appflare update it automatically.

Is ShareHTML open source?

Yes, under Apache-2.0. An open-source license: you may use, change and share the app on its terms. Its source code is at github.com/jonesphillip/sharehtml.

Links

Packaged for the catalog by MendyLanda.

Author

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