HTML to Markdown — Convert HTML Online
Convert HTML markup to clean Markdown text.
Markdown Output
What to do next
Related tools
About HTML to Markdown
HTML to Markdown is a self-contained text processing workspace. Convert HTML markup to clean Markdown text. Open the page, get the result, close the tab — that is the entire workflow.
Internally the tool runs on the Turndown HTML-to-Markdown converter — the same processing stack used by professional desktop pipelines, just compiled for the browser. 0 MB is the practical ceiling, set so the tool stays responsive on phones and older laptops.
The right moment to reach for HTML to Markdown is when you have a focused text processing job that fits inside a browser tab. Open the page, drop in the file or paste your input, choose the options that matter, and the tool returns the result.
Because everything runs in the page, the tool scales the same way for one user or a million — there is no per-user backend cost. The page is static, the engine is the same JavaScript bundle for every visitor, and the work happens on the visitor's own device. That keeps the tool free and keeps it fast on the first interaction.
On limits: 0 MB per file is the ceiling. Output formats and quality settings are listed in the controls panel above, and they apply to every run.
For multi-step jobs, HTML to Markdown sits next to Markdown to HTML, Word Counter, and Diff Checker. None of them depend on each other — you can use HTML to Markdown on its own — but together they cover the common variations of the task this page exists to handle.
Common audiences for HTML to Markdown include writers cleaning copy before publishing and translators aligning bilingual passages, but plenty of people land on the page through a one-off search and never come back — that is also fine. The tool is built to be useful even when you only ever need it once.
When the job finishes, HTML to Markdown hands you the result as a sensibly named file. Filenames are derived from your input where possible, so a quick batch of jobs leaves you with a tidy folder rather than a pile of generic "output (3)" files. Nothing is auto-saved on Favtoo's side because nothing was ever sent there.
HTML to Markdown is built around steady iteration on a small set of options rather than feature creep. Every additional setting attracts a slightly different audience, but a long settings panel makes the common case slower for everyone. The current controls reflect what users of the tool actually use.
From a product perspective, HTML to Markdown is one of the simplest possible expressions of "do one thing well." The catalog contains dozens of related tools that each handle a slightly different text processing task, and every one is a separate page rather than a tab inside a larger app. That separation keeps each tool fast to load and easy to bookmark.
A few practical tips that experienced users of HTML to Markdown pick up over time. First, keep your default browser updated — the engine relies on standard web APIs and newer browser versions are noticeably faster than ones from a few years ago. Second, close other heavy tabs before processing a large input; the engine shares CPU and memory with whatever else is open. Third, if you re-run the same kind of job often, your last-used settings are remembered for the rest of the tab session, so subsequent runs are essentially one click.
HTML to Markdown fits the gap where opening a desktop app feels heavy and writing a script feels overkill. The page handles the common text processing task with sensible defaults so a single visit usually completes the job; for highly specialised work, a dedicated desktop application can offer more knobs to turn.
For most failure modes, refreshing the page and re-running the job is enough — the engine has no persistent state to corrupt. If the same input fails twice in a row, the input itself is most likely the problem (a truncated file, an unexpected variant of the format, or a stream the engine does not recognise).
That is the whole tool. Use HTML to Markdown for as long as it stays useful to you, and if it does, the catalog has many more tools built the same way. Each applies the same single-purpose discipline, so the way you used this page transfers to the next one you try.
How it works
- 1Land on the HTML to Markdown page. The tool is ready to use the moment the page renders.
- 2Add your text input by dropping it onto the page or browsing for it.
- 3Tweak the controls if the defaults are not quite right for your input. The options are kept short and labelled in plain language.
- 4Click to start the job. The engine (the Turndown HTML-to-Markdown converter) processes the input in the page; you can watch the progress indicator until it completes.
- 5Save the output when it is ready.
- 6Repeat the process for additional inputs whenever you need to. The page stays loaded, so subsequent runs are quick.
Common use cases
- Sort a list of items alphabetically before publishing it using HTML to Markdown.
- Encode user input safely before pasting it into HTML.
- Find and replace dozens of variants of a phrase in one pass.
- Generate a slug from a long article title.
- Count the words in a draft to check it fits a brief.
- Re-case a title from ALL CAPS to Title Case.
- Strip messy formatting out of copy pasted from a PDF.
- De-duplicate a list of email addresses pulled from a form export.
- Translate plain text into Markdown for a static-site post.
FAQ
Which HTML elements are converted?
Headings, paragraphs, lists, links, images, bold, italic, code blocks, and tables.
What about unsupported HTML?
Elements without a Markdown equivalent are stripped or preserved as raw HTML, depending on settings.
Is the output clean?
Yes — the output uses standard Markdown syntax with proper spacing and formatting.
Which file formats does HTML to Markdown accept?
The accepted formats are listed in the upload area on the tool itself. If your input is in a format that is not directly supported, convert it first using one of Favtoo's converter tools — every Favtoo converter outputs a file that is a clean input to the next tool in the chain.
Can I trust the output of HTML to Markdown for important work?
HTML to Markdown is built on the Turndown HTML-to-Markdown converter, which is the same class of engine used by professional text processing pipelines. For deterministic operations, the output is byte-identical to what an equivalent CLI run would produce; for operations involving a codec or a model, the result is well within the range of what comparable tools generate. If you have a specific reference output you need to match, run a small test job first to confirm the configuration produces what you expect.
Does HTML to Markdown work on a phone or tablet?
HTML to Markdown runs in any modern mobile browser — Safari, Chrome, Firefox and the in-app browsers in most messaging apps all support the underlying APIs. Performance depends on the device: a recent phone handles typical inputs nearly as fast as a laptop, while older devices may take a few seconds longer near the 0 MB ceiling. The interface lays out cleanly on small screens, so you do not need to pinch-zoom to see the controls.
Is there a desktop version of HTML to Markdown?
No installation is needed. HTML to Markdown runs as a normal web page, with no browser extension, no native helper, and no separate desktop client to download. That is partly a privacy choice — extensions can request broad permissions, while a regular page is sandboxed by default — and partly a convenience one: you can use HTML to Markdown on any computer you have temporary access to without leaving anything installed on it.
Can I self-host HTML to Markdown for my team?
HTML to Markdown is a static page running an open-source engine in your browser, so a typical corporate firewall does not get in the way as long as it allows JavaScript to load from Favtoo. For teams that need to host it themselves on an internal network, the underlying engine (the Turndown HTML-to-Markdown converter) is open-source and can be packaged into a private build with the same behaviour. Reach out via the Contact page if that is something you are exploring.
Where does my file actually go when I use HTML to Markdown?
Your file is processed inside your browser by the Turndown HTML-to-Markdown converter. The engine reads the file's bytes from your tab's memory, computes the result, and writes the result back into the tab. You can confirm what the page does by opening developer tools and watching the Network tab during a run — the requests you see are for the tool's static assets only.
Is HTML to Markdown licensed for business use?
HTML to Markdown can be used for personal and commercial work alike — there is no separate "business" licence to purchase. The output you generate is yours to use however you want, including in client deliverables, internal documents, or commercial products. Favtoo's only ask is fair, individual use; the tool is not designed to be embedded as a backend service or wrapped behind an API for resale.
Does HTML to Markdown need an internet connection to run?
Once the page is loaded, HTML to Markdown can complete jobs without an active internet connection — the engine is bundled with the page, so there is no per-job network call. The initial page load does require a connection (to fetch the static assets), but after that you can disconnect entirely and the tool will still work. This is a side-effect of the local-first architecture, not a deliberate "offline mode" feature.
Is HTML to Markdown lossless?
HTML to Markdown is built to preserve quality wherever the underlying text format allows it. Operations that are mathematically lossless (e.g. structural transformations, lossless re-encoding) round-trip with no perceptible change. Operations that involve a lossy codec inevitably introduce small artefacts at the byte level, but the defaults aim at the sweet spot where output looks or sounds the same to a normal viewer or listener while still being meaningfully smaller or faster than the input.