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空白文字・透明文字コピペ生成ツール
Discordの空白ネーム、インスタのプロフ改行、LINEやゲームの無名タグに使える特殊Unicode文字（U+3164, U+200B）を1クリックでコピー。
Hangul Filler (U+3164)
Discordの空白名前、LINEやWhatsAppの空メッセージ、プロフィール欄専用の共通空白文字。
用途別特殊Unicode空白文字一覧
全6種のバリエーションHangul Filler (Best for Discord & Usernames)
The most reliable invisible character for blank Discord display names, Steam handles, and gamer tags.
Zero-Width Space (Best for Clean Line Breaks)
Has zero physical width. Perfect for preventing paragraph collapse in Instagram captions and LinkedIn hooks without dots.
Braille Pattern Blank (Best for WhatsApp & Bio Spacing)
Invisible character used to send empty messages on WhatsApp, Instagram DMs, and Discord chats without error.
Zero-Width Joiner (ZWJ)
Invisible format character used in complex script joinings, custom emoji modifiers, and typography tests.
Zero-Width Non-Joiner (ZWNJ)
Prevents characters from joining together, useful for typography overrides and line-break constraints.
Ideographic Space (Full-Width Blank)
A wide invisible space equal in width to a CJK character, ideal for aesthetic profile bio indentation.
🧪リアルタイム動作検証サンドボックス
3ステップ簡単ガイド
使い方ガイド
完璧なレイアウト、適切な表示幅、最高の反響を得るための3ステップ。
1クリックで空白をコピー
メインボタンを押して標準のハングルフィラー（U+3164）または用途別特殊文字をコピー。
テスト枠で動作確認
テスト用入力欄に貼り付け、文字数カウントや透明な挙動を確認します。
各種アプリに貼り付け
Discordの表示名、LINE、インスタのプロフィール改行、Steamネーム等で即活用。
高CTRとエンゲージメントのために設計
なぜSNSやチャットアプリで透明文字を使うべきなのか？
Standard spacebar spaces (ASCII 32) are frequently stripped or collapsed by social media platforms, messaging engines, and online games. This causes unwanted formatting errors like collapsed paragraph breaks on Instagram, rejected empty messages on WhatsApp, or forced username characters on Discord and Steam.
PreviewYourPost provides specialized Unicode invisible glyphs—including Hangul Filler (U+3164), Zero-Width Space (U+200B), and Braille Blank (U+2800). Because these characters are recognized by UTF-8 decoders as legitimate non-whitespace content while rendering zero visual pixels, you can create clean blank profile bios, send invisible chat texts, and separate post paragraphs without resorting to ugly period dots.
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完全無料よくある質問
よくある質問
仕様、フォーマット、安全性に関する疑問にわかりやすくお答えします。
Click the 'Copy Invisible Character' button at the top of this page or tap 'Copy' on any specific Unicode card. It immediately copies the blank character to your clipboard with an instant confirmation toast, ready to paste using Ctrl+V (Windows), Cmd+V (Mac), or long-press Paste on mobile.
The Hangul Filler (U+3164) character is the most effective choice for Discord. Because Discord strips standard ASCII spaces from usernames, pasting U+3164 into Settings > Profiles > Display Name satisfies Discord's non-empty character requirement while rendering 100% invisible.
WhatsApp disables the Send button if you type normal spacebar spaces. To send an empty message, copy the Braille Pattern Blank (U+2800) or Hangul Filler (U+3164) from this page, paste it into the WhatsApp chat input, and tap Send.
Instagram often collapses consecutive empty lines. Paste the Zero-Width Space (U+200B) on the empty line between your paragraphs. Instagram recognizes the character as content and preserves your clean vertical spacing without displaying messy period dots or dashes.
Zero-Width Space (U+200B) has exactly 0 pixels of width and is used to separate words or prevent line collapse invisibly. Hangul Filler (U+3164) occupies the width of a standard character but displays as an empty glyph, making it ideal for blank names, nicknames, and chat handles.
No. All invisible characters provided here are legitimate, standardized Unicode consortium characters. They are safe to use for styling bios, captions, nicknames, and chat messages across Instagram, TikTok, Discord, Steam, WhatsApp, and LinkedIn.
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