무료 도구

Checks and calculators

• 게시 사전 점검기

  초안 하나를 열 개 플랫폼의 텍스트 및 미디어 한도와 동시에 대조해 확인합니다.

• UTM 링크 빌더

  기존 쿼리 문자열을 훼손하지 않고 태그가 붙은 캠페인 URL을 만드세요.

• YouTube 제목 길이 확인기

  사람이 문자를 세는 방식으로 제목을 측정합니다.

• 시간대 및 서머타임 플래너

  서머타임 변경이 표시된, 여러 대상 시간대에서의 하나의 게시 시간입니다.

• 참여율 계산기

  도달, 팔로워 또는 노출수로 나눈 상호작용입니다. 조회도, 기준값 비교도 없습니다.

Character counters

One page per platform, because no two platforms count a post the same way. A platform is listed here only where the dataset carries a body text ceiling for it.

• X character counter280자
• Instagram character counter2,200자
• 페이스북 character counter63,206자
• LinkedIn character counter3,000자
• TikTok character counter2,200자
• YouTube character counter5,000자
• Pinterest character counter500자
• Bluesky character counter300자
• Threads character counter500자

Text and captions

Five small utilities for shaping a caption before it is posted: splitting a long post into a numbered thread, counting hashtags and mentions, converting case, copying an invisible character, and timing a script out loud.

• Thread splitter

  Split long text into a numbered stack of parts that each fit the character limit of a chosen network.

• Hashtag and mention counter

  Count hashtags and @mentions in a post and flag any hashtag that repeats.

• Case converter

  Sentence case, Title Case, UPPERCASE or lowercase, without touching a URL, hashtag or @mention.

• Invisible character copier

  Copy a zero-width or blank Unicode character, with an honest explanation of what it is for.

• Video script timer

  Estimate spoken duration and word budget for 15, 30, 60 and 90 second videos.

Text styles you can paste

These substitute Unicode look-alike characters for the letters you type, which is why the result pastes into a bio or a caption that has no formatting controls. None of them is a font file, and every one of them costs you something: styled text is read poorly by a screen reader and is not matched by search.

• Font changer

  Type once, see every Unicode text style, copy the one you want. Not a font file.

• Instagram fonts

  Styled text for an Instagram bio or caption, with the accessibility cost stated plainly.

• Discord fonts

  Styled text for a Discord name, status or message, and when to use markdown instead.

• Facebook fonts

  Styled text for a Facebook post or bio, with the search and screen reader cost stated plainly.

• Cursive font generator

  Script and italic styles only, for when cursive is the thing you actually want.

Image and video specs

Every recorded upload limit in one place: file size ceilings, how long a video may run, how many files fit on one post and which formats are accepted.

• Image and video size limitsEvery recorded upload ceiling, video length and accepted format, one table per platform.