Free Tools
Markdown tools, built to be used and forgotten.
Small, fast, browser-only utilities for working with markdown. No sign-up, nothing uploaded, nothing to subscribe to.
Markdown Live Preview
Paste markdown or drop a .md file and see it rendered instantly. Nothing leaves your browser.
Markdown Table Generator
Build a table visually with alignment controls and get clean markdown syntax, ready to paste.
Prompt Crafter
Fill in role, task, tone and format, and get a clean, structured AI prompt back. No AI calls.
Markdown to PDF Converter
Paste markdown or upload a .md file, preview it, and save it as a PDF. Nothing uploaded.
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What's next
Guide
Effective Prompt Engineering for Daily Productivity
Prompt engineering for everyday work isn't secret syntax. It's handing the model context, audience, format, and constraints, then iterating. Here's how to do it fast.
Prompt
Build a Study Plan Around the Hours You Actually Have
Builds a week-by-week plan from the hours you genuinely have, weights each subject by exam date, grade weight and how shaky you are in it, and hands you recovery rules for the week it falls apart.
Tool
Prompt Crafter
Fill in role, task, tone and format, and get a clean, structured AI prompt back. No AI calls.
Vault
Student Study Planner Vault
You paste one block of rules into ChatGPT, Claude or Gemini. From then on, it stops chatting and starts producing finished study documents: a multi-subject revision countdown with every day written out, a study sheet with an answer key, an assignment plan with the brief decoded and the words budgeted, and a Sunday-night rebuild for the week that did not go to plan. It works on free accounts, there is nothing to install, and the first document takes about four minutes.