Developer tool

Markdown Previewer

Preview common Markdown syntax in a safe, lightweight editor with local persistence. This free tool is static-hosting friendly, mobile-first, and designed to keep everyday workflows fast.

Recommended workflow

Turn tool output into a polished job-search system

Use the resume builder, cover letter generator, interview prompts, and Pomodoro timer together for a repeatable weekly application routine.

Explore free tools

Career notes

Tailor resume

Practice STAR stories

How to use this markdown previewer

Enter accurate details that you are comfortable processing in your browser.
Review the generated or transformed output before using it professionally.
Copy the final result into your resume, application workflow, documentation, or productivity system.

Why this tool is fast and private

The utility uses deterministic rules and client-side interactions instead of paid AI APIs, authentication, or a database. That makes it suitable for static Cloudflare Pages deployment and strong Core Web Vitals.

Related tools

Developer

JSON Formatter

Format, validate, minify, and copy JSON instantly in your browser.

Open tool →

Career

Cover Letter Generator

Generate a tailored cover letter draft from your role, company, skills, and achievements.

Open tool →

Career

ATS Resume Builder

Create an applicant tracking system friendly resume with quantified bullet suggestions and clean sections.

Open tool →