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Content & render7 tools
Tools that touch prose and documents. HTML and Markdown preview, dummy text (Latin and Korean), character/word/reading-time stats, OG card preview (with KakaoTalk). For writing and the moment just before you ship.
Tools
- N°18→HTML previewRender · sanitize · block XSSPreview HTML snippets inside a sandboxed iframe and get a cleaned-up version with scripts and inline handlers stripped.
- N°19→Markdown previewEditor · preview side by sidePaste Markdown and see the rendered result and the produced HTML together.
- N°20→Lorem ipsumFiller text generatorPlaceholder content for design mockups and layout testing. Latin or Hangeul.
- N°21→Text statsCharacters · words · reading timeSize up a long article, a tweet, or a newsletter draft at a glance.
- N°22→Char count platforms10 platform limits, one screenKorean resume 500 · X 280 · Instagram 2200 · Smart Store 50 · Naver title 40 byte. Live, in one place.
- N°23→HTTP status1xx–5xx · common headers401 vs 403, Cache-Control flavors, CORS preflight — answered fast.
- N°24→OG previewKakaoTalk · X · Facebook card previewCheck how seven platforms render your card before publishing. The URL is never fetched.