Hanzi Now
CharactersIdiomsChinese NameFlashcards
Tools

Visual content

  • Chinese Text Image GeneratorCreate PNGs with pinyin, highlight character parts or remove strokes
  • Stroke Order AnimatorTurn a Chinese character or sentence into a GIF or MP4
  • Character Highlight AnimatorChoose character parts and animate their colors, together or in stroke order
  • Chinese Text Morph AnimatorTurn one Chinese character, word or phrase into another; download SVG, MP4 or WebM

Audio content

  • Chinese Text to SpeechRead Chinese aloud with karaoke highlighting

Teaching materials

  • Writing WorksheetsPrintable tracing sheets with a QR learning companion
  • Bingo CardsPicture and word Bingo for your class
  • Picture WorksheetsChinese and English fill-in vocabulary worksheets

Other

  • Pinyin GeneratorConvert Chinese text to pinyin with tone marks
  • Chinese Zodiac CalculatorFind your animal sign from your birth date and make a zodiac card.
  • Chinese Word CounterCount characters, words and sentences in Chinese text
View all tools →
无效
无效
无效
无效
无效
无效
无效
无效
无效
无效

无效 Pronunciation and Pinyin

无效 Usage and Examples

invalid

void

null

ineffective

持无效证件的人被驱逐到别国。

People with invalid papers are deported to another country.

输入了无效信息将显示错误代码。

An error code will be displayed if any invalid information has been entered.

The characters in 无效

Stroke Order
CharacterPinyinStrokesMeaning
无
wú4without, not having
效
xiào10imitate, effect, or dedicate

More words starting with 无

  • wú无yī一bù不all, every
  • wú无yī一bù不jīng精proficient in everything, master of all
  • wú无yī一ké可qǔ取zhī之chù处Nothing redeeming, No redeeming features
  • wú无yī一xìng幸miǎn免No one was spared, None were spared
  • wú无yī一shēng生huán还No one survived, None survived
  • wú无yī一xū虚fā发Every shot hits its mark., All hits, no misses.
  • wú无shàng上supreme, unsurpassed
  • wú无shàng上quán权bǐng柄Supreme authority, Ultimate power
  • wú无bù不All, Without exception
  • wú无bù不shè涉liè猎covers everything, all-encompassing
  • wú无yǔ与lún伦bǐ比de的unparalleled, incomparable
  • wú无zhōng中shēng生yǒu有de地out of thin air, from nothing

Recommended tools

Stroke Order Animator

Turn a Chinese character or sentence into a GIF or MP4

Open the tool →

Picture Worksheets

Chinese and English fill-in vocabulary worksheets

Open the tool →

Bingo Cards

Picture and word Bingo for your class

Open the tool →

Character Highlight Animator

Choose character parts and animate their colors, together or in stroke order

Open the tool →

Questions about 无效

What does 无效 mean in Chinese?

无效 (wú xiào) means “invalid, void, null, ineffective”.

How do you pronounce 无效?

无效 is pronounced wú xiào in Mandarin Chinese.

How do you say “invalid” in Chinese?

“invalid” is 无效 (wú xiào) in Chinese.

How is 无效 used in a sentence?

This page has 2 example sentences using 无效, each with pinyin and an English translation.

Hanzi Now

Explore the charm of Chinese language

Explore

  • Characters
  • Idioms
  • Chinese Names
  • Flashcards

Tools

  • Chinese Text Image Generator
  • Stroke Order Animator
  • Character Highlight Animator
  • Bingo Cards
  • Picture Worksheets
  • All Tools

More

  • Blog
  • Privacy Policy
  • Terms of Service
© 2026 Hanzi NowContact Us