Punctuation Checker AI: Commas4.6.4 - Google Play
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Publisher Description
Punctuation Checker AI: Commas -Fix commas, run-on sentences and punctuation in any text with one tap
Paste your text and get commas, periods and capital letters in the right places in seconds. Punctuation Checker finds missing commas, run-on sentences and comma splices and highlights every fix right in your text. Tap any fix to see what changed or undo it.
Check an essay, an email or a message before you send it.
What it does
• Punctuation checker: adds missing commas, periods, question marks and other punctuation marks.
• Comma checker: commas after introductory words, before conjunctions, around clauses and in lists.
• Run-on sentences and comma splices are split or joined correctly.
• Capital letters at the start of sentences.
• Autocorrect rewrites sentences with grammar and spelling mistakes into clear, natural English. Every change is highlighted, and you can restore the original.
• Spelling: finds typos and suggests the right word. Fix one word or all of them at once.
• Compare the original and the corrected text.
Made for
• Students: essays, homework, college applications and English as a second language.
• Work: emails, reports, resumes and cover letters.
• Everyday writing: messages, posts and comments.
Easy to use
• Paste text, type it or dictate it.
• Open a PDF, DOCX or TXT document.
• Listen to your text read aloud.
• Copy or share the corrected text.
• History keeps your checks on your phone, with search and favorites.
Languages
English, Portuguese, Spanish, French, German, Italian and Russian. The app tells you if your text is in a different language from the one selected.
Free and PRO
Free checks every day: up to 1,000 characters per punctuation or spelling check and up to 2,000 characters for autocorrect.
PRO removes ads and the daily limit and checks texts up to 200,000 characters. Long texts are checked in parts, and you see the progress.
Privacy
Your text is sent only to check it. You can turn off saving texts and history in the settings.
Punctuation Checker is made by TextAdviser. If a fix is wrong, write to us — we read every message.
About Punctuation Checker AI: Commas
The company that develops Punctuation Checker AI: Commas is TextAdviser. The latest version released by its developer is 4.6.4.
To install Punctuation Checker AI: Commas on your Android device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-17 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Punctuation Checker AI: Commas as malware as malware if the download link to com.progaonline.punctuation is broken.
How to install Punctuation Checker AI: Commas on your Android device:
- Click on the Continue To App button on our website. This will redirect you to Google Play.
- Once the Punctuation Checker AI: Commas is shown in the Google Play listing of your Android device, you can start its download and installation. Tap on the Install button located below the search bar and to the right of the app icon.
- A pop-up window with the permissions required by Punctuation Checker AI: Commas will be shown. Click on Accept to continue the process.
- Punctuation Checker AI: Commas will be downloaded onto your device, displaying a progress. Once the download completes, the installation will start and you'll get a notification after the installation is finished.
Program Details
System requirements
Download information
Pricing
Version History
version 4.6.4
posted on 2026-10-17
• Dark theme: follows your system setting, or choose it in Settings
• Long texts without PRO: the beginning is now checked for free
• The PRO screen shows the price and plans right away
• Settings: fixed items hidden on new Android versions
version 4.6.2
posted on 2026-10-08
• Faster results
• Tap a highlighted fix to see what changed or undo it
• Spelling: clearer highlights, Fix all, suggestions keep capital letters
• Warning if the text language differs from the selected one
• PRO: texts up to 200,000 characters with progress
• History: search, favorites and check summaries
version 4.6
posted on 2026-09-20
The app now takes up less space. Improved text checking, purchase reliability and character top-ups. Compare changes, undo corrections and find past checks more easily.
version 4.5
posted on 2026-09-10
More reliable text checks and clearer progress messages. Easily compare results and undo changes. Find saved texts faster with history search and favorites. Improved PRO purchases and character top-ups. PRO autocorrect supports up to 35,000 characters per request.
version 4.4
posted on 2026-05-22
Minor bug fixes
version 4.2
posted on 2026-05-05
Added visibility for the bottom panel in focus mode.
version 3.9
posted on 2025-09-20
In the Pro version, the text size in Autocorrect has been increased to 32,000 characters per operation.
version 3.6
posted on 2025-02-07
Added autocorrect function. Reduced frequency of ads.
version 3.1
posted on 2024-03-26
Light theme
version 3.0
posted on 2024-03-21
Added the ability to check texts up to 100,000 characters in the Pro version. Change the appearance of spelling and punctuation check results.
Disclaimer
Official Google Play Link
We do not host Punctuation Checker AI: Commas on our servers. We did not scan it for viruses, adware, spyware or other type of malware. This app is hosted by Google and passed their terms and conditions to be listed there. We recommend caution when installing it.
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