Text Editor Online with Cleanup and JSON Tools

Edit plain text online and apply common cleanup operations without installing software. TabPad combines a distraction-free editor with tools for lists, copied data, logs and JSON.

Clean lists and pasted text

Remove empty lines, eliminate duplicate lines, trim unwanted spaces and sort lines alphabetically. Apply a tool to selected text when only one part of the document needs to change.

Format valid JSON

Paste valid JSON and format it with two-space indentation for easier reading. Invalid JSON is left unchanged and TabPad explains common syntax requirements instead of silently damaging the text.

Track document size and position

Live counters report characters, words and lines while the status bar shows the current line and column. Word wrapping can be disabled when editing structured or wide text.

FAQ

Which files can the editor open?

TabPad accepts TXT, MD, JSON, CSV and LOG files.

Can tools change only a selection?

Yes. Select a block before applying a text tool; otherwise the whole document is transformed.

Does JSON formatting validate the input?

Yes. Formatting only succeeds when the selected content is valid JSON.