Tools
Other useful online tools you might like. All run in your browser, no installation and no account required. We built these for the same reason we built EPUB Online Viewer: simple, free, and private.
Below you’ll find a Markdown editor with live preview, an online notepad for quick notes, and a UTC time and time zone reference. We plan to add more tools over time—bookmark this page if you want to stay updated.
Each tool is built to do one job well: write and preview Markdown, keep quick notes in the browser, or check the current time in UTC and common time zones. No sign-up, no tracking, no data stored on our side. Everything runs locally in your browser, so you stay in control.
Why these tools?
We like small, focused web apps that do one thing well. Online Markdown lets you write and preview Markdown without installing anything. Notepad Plus is a minimal notepad in the browser for quick notes or drafts. Time UTC Now gives you the current time in UTC and common time zones, useful when you work across regions or need a quick reference. All of them work in any modern browser and don’t require sign-up.
What you get
All tools are free to use, with no trial limits or paywalls. They run entirely in your browser, so there's nothing to install and no app store required. You can use them on any device—desktop, tablet, or phone—as long as you have a modern browser and an internet connection.
We don't ask for an account or email. Your notes, drafts, and usage stay on your device. We don't track you or sell your data. If you're used to EPUB Online Viewer's privacy-first approach, you'll find the same philosophy here: simple, useful, and respectful of your privacy.
Available tools
Online Markdown
Edit and preview Markdown in your browser. Write in Markdown, see live preview. No account required. Handy for docs, notes, or README files.
→ onlinemarkdown.comNotepad Plus
Simple online notepad. Take notes in your browser, no account required. Use it for quick drafts, lists, or anything you want to jot down.
→ notepadplus.orgTime UTC Now
Current time in UTC and time zones. Quick reference for UTC time now. Useful when you work with servers, schedules, or teams in different regions.
→ timeutcnow.comMarkdown to PDF
Convert Markdown to PDF in your browser. Paste or type Markdown, then download a PDF. No account required. Handy for reports, docs, or printable notes.
→ onlinemarkdown.com/markdown-to-pdfHow we choose tools
We add tools that we use ourselves and that fit our style: small, fast, and focused. We prefer tools that work offline where possible, don't require sign-up, and don't clutter the interface. If you have ideas for new tools—writing, time, converters, or productivity helpers—we'd love to hear from you on the Contact page.
Privacy and no sign-up
None of these tools require an account. What you type or paste stays in your browser; we don't store it on our servers. We don't use cookies for tracking or advertising. The same principles that apply to EPUB Online Viewer apply here: your data stays yours, and we don't collect it.
More tools coming
We’ll add more online tools here over time. If you have suggestions or feedback, you can reach us via the Contact page. All tools are free to use and run entirely in your browser.
We're interested in writing helpers (e.g. word count, simple formatters), time and date utilities, and small productivity tools that work in the browser without an account. Bookmark this page or check back later to see what's new.