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Build and validate content faster using our new HTML and markdown utility pages.
Preview rendered HTML and copy sanitized output quickly.
Open toolConvert markdown into clean HTML with instant output.
Open toolTurn pasted HTML into markdown for notes and docs.
Open toolGenerate heading maps and anchor links from markdown drafts.
Open toolCheck words, reading time, and document density while writing.
Open toolBrowse the full list of writing and conversion utilities.
Open toolRead practical workflows for clean HTML previews, markdown conversion, and predictable publishing.
A practical system for validating structure, sanitizing risky markup, and publishing cleaner HTML without adding backend complexity.
Read articleA practical checklist for converting markdown safely, preserving syntax quality, and shipping predictable HTML in static workflows.
Read articleHow small teams can combine notepad editing, conversion tools, and blog operations without adding fragile backend complexity.
Read articleYour notes are saved locally in your browser only.
Start writing instantly. No signup, no tracking.
Changes are saved on every keystroke—never lose your work.
Comfortable editing experience any time of day.
Focus on writing with familiar editor shortcuts.
Works even if your connection drops after loading.
Soon you'll be able to backup or restore notes.
Lightweight interface that loads quickly and stays out of the way.