Hangul Filler
U+3164Blank-looking special character
Instagram Unicode tester
Build a short Instagram bio, caption, comment, or separator sample with invisible Unicode, then copy it or transfer it to the Test Box before pasting.
U+3164Blank-looking special character
U+200BZero-width or format character
U+00A0Visible spacing character
U+2003Visible spacing character
Use the tool above to create a short invisible Unicode sample for Instagram bio spacing, caption layout testing, comment-field checks, highlight labels, or blank-looking separators. Copy the output or transfer it to the Test Box first so you can confirm the character count before pasting into Instagram.
Instagram can remove, normalize, or display invisible characters differently depending on the field, app version, device, and web/mobile view. Treat the output as a compatibility test, not a guaranteed result.
Instagram may trim leading or trailing spaces, collapse spacing, reject a field value, or show a character differently across Android, iOS, and web. If a field requires visible text, use visible wording instead of increasing invisible characters.
Use invisible Instagram text for formatting, spacing, aesthetic layout, and Unicode compatibility testing. Follow Instagram rules and avoid spam, impersonation, harassment, evasion, or misleading formatting.