happytails.ai

Hashtag extractor

Open Hashtag extractor on Happytails.ai. This view has the same page content and links, with explicit tool capabilities. Read the processing notes before using a tool.

Tool capabilities

{
  "id": "extract-hashtags",
  "category": "text-tools",
  "built": true,
  "requirements": "Extracts unique hashtags containing Unicode letters, numbers or underscores, in first-seen order. Platform-specific tag rules can differ.",
  "implementation": {
    "fields": [],
    "live": true,
    "note": "Extracts unique hashtags containing Unicode letters, numbers or underscores, in first-seen order. Platform-specific tag rules can differ.",
    "experience": {
      "automatic": true,
      "single": false,
      "inputMaxLength": 1000000,
      "inputMode": "text",
      "label": "Your text",
      "placeholder": "Type or paste your input…",
      "help": "Change the input or settings to update your result. Results update as you type. Up to 1,000,000 characters.",
      "helpParts": [
        "Change the input or settings to update your result.",
        "Results update as you type.",
        "Up to 1,000,000 characters."
      ],
      "action": null
    },
    "mode": "automatic",
    "interactive": false
  },
  "execution": "Browser interface",
  "api": null,
  "browser_agent": {
    "supported": true,
    "name": "run_current_tool",
    "discovery": "WebMCP on the human page in a supporting browser",
    "verification": "See audit/API-AUDIT.md; availability is not verification"
  }
}

Page guide

Pull the unique hashtags out of a caption or list of posts.

How to use Hashtag extractor
  1. Paste your text. Copy the resulting tags, one per line. Repeated tags are removed while their first-seen order and spelling are kept.
  2. The sample returns #café and #design once each, in that order.

Useful next steps

Mention extractorRemove duplicate linesWord counter

How to use it

Paste your text. Copy the resulting tags, one per line. Repeated tags are removed while their first-seen order and spelling are kept.

Try a small example

The sample returns #café and #design once each, in that order.

What to know

Extracts unique hashtags containing Unicode letters, numbers or underscores, in first-seen order. Platform-specific tag rules can differ.