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ASO Character Counter

Write store metadata that fits. Count characters and words for App Store and Google Play fields, with clear within, near and over-limit states — and no text ever leaving your browser.

Local processing. Your files stay on your device — this page never uploads or stores them.

Store text limits at a glance

Store metadata limits are strict: a single character over the limit can block a submission. The counter applies the limits below and updates as you type.

PlatformFieldLimit
App StoreApp Name30 characters
App StoreSubtitle30 characters
App StoreKeywords100 characters
App StorePromotional Text170 characters
App StoreDescription4,000 characters
Google PlayApp Name30 characters
Google PlayShort Description80 characters
Google PlayFull Description4,000 characters

Limits can change. Verify the current values in App Store Connect and Google Play Console before submitting metadata.

How the metrics are counted

  • Characters — Unicode code points, so emoji and accented letters count once.
  • Words — sequences separated by whitespace.
  • Lines — line breaks in multi-line fields.
  • Spaces — literal space characters.
  • Without spaces — characters excluding all whitespace.
  • Commas — shown for keyword fields to help with comma-separated lists.

Store consoles may count certain characters differently, especially emoji. Leave a small margin below the limit when the text is critical.

Keyword field tips

  • Use commas to separate keywords; spaces after commas are optional and still count.
  • Avoid repeating the app name or words already in the name and subtitle.
  • Prefer specific phrases over broad, highly competitive single words.
  • Do not add competitor names or irrelevant terms — stores may reject them.
  • Check the comma count so you do not lose a keyword through a missing separator.

Privacy

The counter runs entirely in your browser. Text is read from the input fields to compute counts and is never sent to AppScenes, analytics or any third party, and it is not saved in local storage or a database.

Frequently asked questions

What is the App Store app name character limit?

The App Store app name is limited to 30 characters in App Store Connect. The exact count can vary slightly with emoji, so leave a small margin.

What is the App Store subtitle limit?

The App Store subtitle is limited to 30 characters.

What is the Google Play short description limit?

The Google Play short description is limited to 80 characters. The app name is limited to 30 characters and the full description to 4,000 characters.

Does the counter send my text to a server?

No. Counting happens locally in your browser. The text is never transmitted, stored in a database, or written to local storage.

Why does the counter show “Near limit” before I reach the limit?

The near-limit state starts at 90% of the field limit, giving you a visual warning before the text becomes too long.

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