Blank Space Copy

The homepage starts with a choice of task. One blank gives you a single Hangul Filler character, U+3164, ready to copy. Multiple blanks starts at 10 and goes up to 1,000. There's also a zero-width space for an invisible separator, a no-break space for keeping words together, and a custom option where you pick the character and amount. Each option names the exact character and its code point, so you know whether you're copying U+3164, Braille Pattern Blank U+2800, U+200B or U+00A0.

After you paste into the target app, you can paste back into the Paste & Verify box. It counts up to 10,000 code points and compares them with what you prepared. That matters because apps treat these characters differently, and some strip or replace them. No character is guaranteed to survive every app, and the checker is how you find out.

The same site also works in reverse. An Invisible Character Checker shows hidden characters in pasted text, a remover deletes them, and there are tools to normalize whitespace and remove line breaks. Those help when copied text carries zero-width characters that break search, sorting or code.

The privacy policy, effective November 4, 2026, says text you type or paste into the tools is processed in your browser and isn't sent to a server, stored or included in analytics events. The site sets no application cookies and has no accounts. It's hosted on Vercel and uses Google Analytics 4 and a self-hosted Plausible installation for usage stats, and it says no ad network is enabled. The site doesn't name the person or company behind it, though it says it isn't affiliated with Unicode or any platform.