Free text checker · No sign-up
Roblox Tag Checker
Check text, bios and pet names for common issues. Find unusual characters and create a simpler version to try in Roblox.
Independent local checks. No Roblox live filter or guarantee of acceptance.
Check your text
0 Unicode code points
Check the full message. A local check cannot predict what each player will see in Roblox chat.
Paste your text or try an example to see the checks.
Text checks run in your browser. Your input is not saved by this tool. Counts include spaces and decorations; emoji can use several code points. This count is not a Roblox field limit.
What does this Roblox tag checker check?
Use it to inspect text before you paste it into Roblox. Findings point to specific parts of your text so you can decide what to edit.
- Characters: hidden formatting characters, stacked combining marks, decorative symbol runs and supported fancy-letter styles.
- Content patterns: link-like text, email addresses, phone-number-like sequences and a limited set of profanity patterns. This is not a complete content review.
- Length: a Unicode code point count, including spaces and decorations. An emoji or accented letter can contain several code points; this count is not a Roblox character limit.
This tool cannot tell you exactly what Roblox will turn into tags. Roblox's in-game filtering uses the text author's account and different methods for different audiences. Read the official Roblox text filtering documentation for how that works.
Tags, missing letters or text that is too long?
These symptoms need different checks. A character warning here does not mean the text is inappropriate.
- Text becomes ####
- Treat this as a filtering issue. Review the message itself and remove personal contact details or inappropriate wording. A style change does not make a message acceptable.
- Letters become boxes or look broken
- This can be a character-display problem. Compare ordinary letters with the same wording, then check the result in the game on your device.
- Text is cut off or will not fit
- Check the destination's length message or counter. Shorten the text or remove extra decorations; chat, bios and pet names should not be assumed to share a single limit.
Check chat text, bios and Adopt Me pet names
- Chat text
- Paste the full message so you can review it in context. Keep it readable, avoid sharing personal information, and check the wording if it still appears as tags.
- Roblox bio
- Review the whole bio, including line breaks and copied decorations. Keep your original while comparing a simpler version, then check how it appears after saving on your profile.
- Adopt Me pet name
- Start with a readable base name such as Frost. Compare a styled name like 𝓕𝓻𝓸𝓼𝓽 ★ with Frost ★ or Frost. Confirm both the saved name and its display in Adopt Me.
How to use your results
- Read each finding and inspect the highlighted text or character position.
- Choose only the cleanup options you need. Compare the original and cleaned text; removing hidden characters or decorations can change how some languages and emoji look.
- Review the new findings, copy your chosen version, and confirm it in the actual chat, bio or pet-name field. If it still gets tagged, rewrite the message in clear, appropriate language.
Roblox tag checker FAQ
Is this an official Roblox tag checker?
No. Adopt Me Fonts is an independent website. This checker runs local text checks in your browser and does not connect to Roblox's live filter or your Roblox account.
How accurate is this Roblox filter checker?
It can locate the character and text patterns it checks, but it cannot predict whether Roblox will accept your text. There is no measured pass rate or filter score. Treat each finding as something to review, then confirm the result in the actual Roblox field.
Can I use it as a Roblox bio tag checker?
Yes. Select Roblox bio and paste your bio to inspect unusual characters, decorative text and common content patterns. The tool can help you prepare a simpler version, but it cannot submit your bio or reproduce Roblox's profile moderation.
Why does Roblox tag my text when this tool finds no issues?
No issues found means only that the text did not match the local checks we run. Roblox applies its own filtering, and the tool cannot reproduce all of its rules or account and display context. Review the wording and confirm it in the field where you intend to use it.
Do fancy fonts cause tags or missing letters?
Fancy fonts here are Unicode characters, not installed fonts. Some characters may display differently or appear as boxes in a game. That is different from text being replaced with tags. Compare a plain-letter version to help separate a display problem from a wording or filtering problem; plain letters do not guarantee acceptance either.