happytails.ai

Translation Placeholder Checker

Open Translation Placeholder Checker 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": "translation-placeholder-checker",
  "category": "text-tools",
  "built": true,
  "requirements": "Input is limited to 200000 characters. Results are computed locally and exported as JSON.",
  "implementation": {
    "fields": [],
    "inputMaxLength": 200000,
    "inputErrorCode": "STRUCTURED_TEXT_TOO_LONG",
    "registrationFamily": "translation-placeholder-checker",
    "note": "Compare interpolation tokens between source and translated text locally.",
    "experience": {
      "automatic": false,
      "single": false,
      "inputMaxLength": 200000,
      "inputMode": "text",
      "label": "Your text",
      "placeholder": "Type or paste your input…",
      "help": "Up to 200,000 characters. Review the settings before running.",
      "helpParts": [
        "Up to 200,000 characters.",
        "Review the settings before running."
      ],
      "action": null
    },
    "mode": "explicit",
    "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

Find missing or altered interpolation tokens between source and translated strings. Runs locally and returns a reviewable report.

How to use Translation Placeholder Checker
  1. Paste the source string and translated string separated by a line containing three hyphens.
  2. Run the local comparison.
  3. Review missing or added tokens and download the report.

Input is limited to 200000 characters. Results are computed locally and exported as JSON.

Tokens only

This checks interpolation token preservation. It does not judge translation quality.