Sometimes you just need to quickly peek inside a plain text, CSV, Markdown, or JSON file without opening it in a full text editor or spreadsheet application. This tool reads the file directly in your browser and displays its contents instantly.
Because it uses the FileReader API, the file never leaves your device — there's no upload step, which makes it fast even for reasonably large files and safe for content you'd rather not send anywhere.
Once the content is displayed, you can copy it straight into another document, email, or code editor with a single click.
Because everything runs locally in your browser, results appear instantly and nothing you type or upload is ever sent to a server.
Bookmark this page if you expect to use this tool regularly — it loads fast and behaves the same way every time, with no account needed.
This kind of task shows up constantly in everyday writing, coding, design, and admin work, which is exactly why a dedicated, focused tool saves so much back-and-forth.
A tool that does one job well, without a cluttered interface or unrelated features competing for attention, tends to be faster to use than a heavier all-in-one app.
If you find yourself needing this conversion or calculation often, keeping this page open in a tab is usually faster than digging through a bigger software suite's menus.
Because there's no sign-up or installation step, you can jump straight from search result to working tool in a couple of seconds.
This page works the same way on a phone, tablet, or desktop browser, so switching devices doesn't mean relearning a different interface.
For recurring tasks, having a single dependable tool beats re-deriving the same calculation or formatting by hand every time.
Many people discover a tool like this the first time they need it for a specific task, then come back to it regularly afterward once they know it exists.
The interface is intentionally simple, so there's no learning curve — the input goes in, the result comes out, and that's the whole interaction.
Because the whole process happens client-side, there's no waiting on a slow server response or worrying about a service outage affecting your work.
Frequently asked questions
What file types are supported?
Plain text-based formats — .txt, .csv, .md, and .json — since these can be read directly as text without special decoding.
Can this open Word documents or PDFs?
No, those are binary formats requiring specialized parsing; this tool is built for straightforward plain-text files.