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Mention Extractor

Extract unique @mentions from authorized text and preserve the order in which accounts first appear.

Predictable processing Source remains editable Separate result Copy-ready output
INPUT Source text to scan
0 chars0 words0 lines
Paste authorized text that contains the values this extractor should collect. Example: Thanks @alex and @design.team for the review.
Extracted mentions Matching values appear as a copy-ready list.
Practical examples

See how this tool works

Each example shows a realistic source value and the result produced by this specific tool.

Extract matching values from mixed text

Only matching values are returned, making the result easy to copy or review.

Source text
Thanks @alex and @design.team for the review.
Extracted values
[
    "@alex",
    "@design.team"
]
Review another realistic extraction case

Only matching values are returned, making the result easy to copy or review.

Source text
Assigned to @maria and reviewed by @qa.team.
Extracted values
[
    "@maria",
    "@qa.team."
]
About the tool

What Mention Extractor does

Mention Extractor is a focused browser tool that helps you extract unique @mentions from authorized text and preserve the order in which accounts first appear.

The workspace keeps the source available for comparison, applies a defined rule, and presents the result separately. This makes the change easier to inspect before content is published, imported, shared, or used in another workflow.

Use the complete source whenever possible, verify context-sensitive values, and retain a backup for important documents or structured data.

mention extractor visual guide with source and result
A practical before-and-after example for Mention Extractor.

How to use

  1. Paste. Add the complete source text.
  2. Configure. Enter any values required by the tool.
  3. Run. Apply the named operation.
  4. Review. Compare the source and result carefully.
  5. Copy. Use the output only after verification.
Built for the task

Why use Mention Extractor?

Focused controls, predictable output, and a workflow designed around this exact transformation.

01

Predictable processing

A defined rule makes the result easier to understand.

02

Source remains editable

The original text stays available for comparison.

03

Separate result

The generated output is displayed independently.

04

Copy-ready workflow

Review first, then copy the approved result.

Useful answers

Questions about Mention Extractor

Practical details about input, output, privacy, limits, and the best way to use this tool.

Answer 01

What counts as a mention?

A mention begins with @ and continues through supported letters, numbers, dots, hyphens, or underscores.

Answer 01

What counts as a mention?

A mention begins with @ and continues through supported letters, numbers, dots, hyphens, or underscores.

Mention Extractor — How Mention Extractor finds account references

Mention Extractor scans the supplied text for tokens beginning with the @ symbol and returns matching values as a clean list. It is useful for reviewing approved captions, support transcripts, community notes, event summaries, and campaign drafts without copying the surrounding prose.

Review the source and generated result together, keep an untouched backup, and confirm the output in the destination system before relying on it.

Mention Extractor — Unique mentions and original order

Repeated account references are removed from the result while the first occurrence remains. Preserving first-seen order makes it easier to compare the list with the source and can reflect the sequence in which participants were introduced.

Review the source and generated result together, keep an untouched backup, and confirm the output in the destination system before relying on it.

Mention Extractor — Mentions versus email addresses

An email address contains an @ symbol, so part of an email can resemble a social mention. Extraction is pattern-based rather than context-aware. Inspect every result and use the dedicated email extractor when the source primarily contains contact addresses.

Review the source and generated result together, keep an untouched backup, and confirm the output in the destination system before relying on it.

Mention Extractor — Platform naming rules

Different platforms allow different characters, lengths, and capitalization rules in usernames. A token that looks valid in text may not be an active account on the intended service. Verify names directly on the relevant platform before publishing or tagging.

Review the source and generated result together, keep an untouched backup, and confirm the output in the destination system before relying on it.

Mention Extractor — Privacy and authorized use

Account references can be personal data or part of a private conversation. Process only content you are allowed to use, avoid unnecessary redistribution, and review whether each mention is appropriate for the final audience.

Review the source and generated result together, keep an untouched backup, and confirm the output in the destination system before relying on it.

Mention Extractor — Combining mention analysis with other tools

Use hashtag extraction for campaign tags, email extraction for addresses, and text statistics for the original draft. Separate tools reduce ambiguity and make the source-to-result relationship easier to audit.

Review the source and generated result together, keep an untouched backup, and confirm the output in the destination system before relying on it.

Related Trexmi tools

Continue with a related converter, a cleanup tool, or a text analysis tool. Each operation remains separate so changes are easier to understand and reverse.

External reference

For general string-processing concepts, consult the MDN String reference.