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Developer tool
Convert Markdown to HTML (basic).
Markdown ↔ HTML converts basic Markdown constructs into HTML in your browser. Paste headings, bold, and italic markup to get tags you can drop into emails, CMS fields, or static pages — aimed at simple content, not a full CommonMark engine.
Markdown is a lightweight authoring format; HTML is what browsers render. A quick converter helps when a tool accepts only HTML or when you want to preview the tags produced by common inline and heading syntax.
This implementation covers everyday patterns: # / ## / ### headings, **strong**, *emphasis*, and HTML escaping of raw & and < in the source text. It does not implement the full CommonMark/GFM surface area (tables, task lists, nested lists, fenced code with highlighting, etc.).
For production docs sites, prefer a mature parser (markdown-it, marked, MDX, or your static-site pipeline) with sanitization if any input is untrusted. Here, conversion is local and convenient for short snippets and teaching examples.
ezToolFlow is operated by Vishvajeet Shukla. For privacy details on browser tools, accounts, and AI features, read our Privacy Policy.
Enter headings and inline emphasis using standard #, **, and * syntax.
Run the conversion to produce corresponding heading and inline tags with basic entity escaping.
Paste into a template or rich-text field. Sanitize if the content came from untrusted users.
Turn a short Markdown draft into HTML for editors that lack a Markdown mode.
See the HTML shape of headings and emphasis before wiring a full static generator.
Demonstrate how simple syntax maps to tags without installing a toolchain.
Tip: after you finish, check Related tools at the bottom of this page for the next step in your workflow.
Quick answers about tools, privacy, limits, and pricing.
No. Expect basic headings and emphasis. Tables, strikethrough, task lists, and advanced nesting need a fuller parser.
The primary flow turns Markdown into HTML. Round-tripping arbitrary HTML is not the goal of this lightweight tool.
Source & and < are escaped before Markdown transforms, but you should still sanitize any user-provided content in production apps.
Speed for one-off snippets. Generators remain the right choice for full documentation sites with plugins, themes, and content pipelines.
Yes. Markdown ↔ HTML is free to use on ezToolFlow. Guests and free accounts may have daily limits on some tools; premium tiers can raise or remove those limits. AI tools may also spend credits.
For browser-based tools, processing runs on your device when possible and files are not uploaded for conversion. Optional accounts, usage limits, and AI features are described in our Privacy Policy.
No for most tools — you can start as a guest. An account helps keep higher daily limits and saved work (for example AI resumes).
Close other heavy tabs, use a smaller input file, and try Chrome or Edge on desktop. Very large files can stress browser memory.
Yes, the page is responsive. Complex media or large PDFs still work better on desktop because of memory and CPU limits on phones.
Markdown ↔ HTML runs in the browser so you can complete a task without installing apps. Desktop software may still be better for very large batch jobs or offline-only environments.
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