ToolPkg
Provides an online text editor.

A free online text editor in your browser

This is a free online text editor that runs entirely in your browser — no install and no sign-up. Type or paste any text and it is saved locally as you go, so you can come back to your draft later. It works as a lightweight online notepad and as a quick scratchpad for cleaning up text.

More than editing: transform, encode and hash

Beyond plain editing, the tool can change case (UPPER, lower, Title, Sentence), sort lines and remove duplicate or empty lines, and encode or decode URL, Base64, Unicode and UTF-8. It can also generate MD5, SHA-1 and SHA-256 hashes — handy when you need a quick text transform without leaving the page.

Private by design — text never leaves your device

Everything happens locally in your browser and your text is never uploaded to a server. That makes it safe for notes, drafts and sensitive snippets, and it keeps working even offline once the page has loaded.

Frequently asked questions

Is this online text editor free?

Yes. The online text editor is completely free with no sign-up, no watermark and no limits. Just open the page and start typing.

Is my text saved if I close the tab?

Your text is stored locally in your browser, so reopening the page brings back your latest draft. Nothing is sent to a server, so it stays private to your device.

Can I convert text to uppercase or lowercase online?

Yes. Use the case tool to switch text between UPPERCASE, lowercase, Title Case and Sentence case instantly, then copy the result.

Can I Base64 or URL encode text here?

Yes. The editor can encode and decode Base64, URL, Unicode and UTF-8, and also compute MD5, SHA-1 and SHA-256 hashes — all in your browser.

Does the text editor work offline?

Once the page has loaded it runs fully client-side, so editing, transforming and encoding keep working even without a connection.

Is it a good online alternative to Notepad or TextEdit?

Yes — it works as a browser-based notepad for quick edits and drafts, with extra tools like case conversion, line sorting and encoding that desktop editors usually lack.