Invisible Text
Copy invisible characters and blank text in your browser.
Invisible Text is a free, browser-based Unicode tool that generates blank-looking text from named Unicode characters and lets you inspect any invisible string before you use it. Choose a character — Hangul Filler (U+3164), Braille Pattern Blank (U+2800), or Zero Width Space (U+200B) — set a length from 1 to 1000, and copy the result. No signup is required, and all processing happens locally in your browser; the output stays ready for manual selection if clipboard access is blocked. The tool solves a common problem: invisible characters have names and code points even though they appear blank, and copying an unidentified gap from another page gives you no way to know what you are really pasting. Invisible Text's Tester reveals the total count, Unicode code points, character names, and visible markers of any pasted text, so you can distinguish ordinary spaces, invisible characters, and mixed input. It is built for developers, QA testers, and anyone validating forms, profile fields, captions, display names, or message boxes — letting them test whether a destination keeps, counts, trims, or rejects blank-looking characters before committing to them.
Use Cases
- QA testers check form behavior — required fields, character counts, trimming, validation, and pasted Unicode.
- Users test profile formatting to see whether a profile field, caption, display name, or message box preserves a short, 5
- Build separators where ordinary spaces may be trimmed, then inspect the final count and width in the destination.
- Identify pasted blanks by pasting unknown blank-looking text into the Tester to reveal ordinary spaces or recognized
- Test across devices by copying a short string on one device and inspecting it after pasting on another browser, app, or
- Learn Unicode behavior by comparing names, code points, rendered width, and application handling without assuming all
