{
  "title": "Password protect ZIP",
  "human_url": "https://happytails.ai/en/archive-tools/password-protect-zip/",
  "agent_url": "https://happytails.ai/agents/en/archive-tools/password-protect-zip/",
  "language": "en",
  "markdown_url": "https://happytails.ai/en/archive-tools/password-protect-zip.md",
  "content": "Password protect ZIP\nSpecify supported encryption and reader compatibility.\nUseful next steps\nExtract ZIP\nList before extracting, sanitize paths, limit expanded bytes and surface unsupported encryption.\nCreate ZIP\nSelect multiple files with predictable folder/name handling and download size feedback.\nList archive contents\nList filenames/sizes without expanding all files.\nHow to use Password protect ZIP\nChoose one or more files in a supported format.\nReview the settings, then choose Run Password protect ZIP.\nReview the result, then use Copy result or a download link when available.\nWorking with password protect zip\nArchives package files together, sometimes with compression. The best format depends on compatibility, desired size and whether passwords or additional metadata must be retained. Extracting an archive and converting it into another archive are separate tasks.\nCommon questions\nWill recompressing an archive always reduce its size?\nNo. Already compressed media and existing archives may save little or even grow slightly. Compression method and content type both affect the result.\nDoes successful extraction prove a file is safe?\nNo. An archive can contain harmful or misleading files. Extraction establishes that the contents can be read, not that those contents should be opened or executed.\nContinue your workflow:\nExtract ZIP\n,\nCreate ZIP\n,\nList archive contents\n.",
  "content_format": "text/plain",
  "visibility": "public",
  "links": [
    {
      "name": "Extract ZIP List before extracting, sanitize paths, limit expanded bytes and surface unsupported encryption.",
      "url": "https://happytails.ai/en/archive-tools/extract-zip/"
    },
    {
      "name": "Create ZIP Select multiple files with predictable folder/name handling and download size feedback.",
      "url": "https://happytails.ai/en/archive-tools/create-zip/"
    },
    {
      "name": "List archive contents List filenames/sizes without expanding all files.",
      "url": "https://happytails.ai/en/archive-tools/list-archive-contents/"
    }
  ],
  "tool": {
    "id": "password-protect-zip",
    "category": "archive-tools",
    "built": true,
    "requirements": "Specify supported encryption and reader compatibility; no secret retention.",
    "implementation": {
      "fields": [
        {
          "key": "password",
          "label": "Archive password",
          "value": "",
          "type": "password"
        }
      ],
      "files": true,
      "multiple": true,
      "input": false,
      "note": "AES-256 encrypted ZIP. Filenames remain visible; some built-in extractors do not support AES ZIP.",
      "experience": {
        "automatic": false,
        "single": false,
        "label": "Your text",
        "placeholder": "Type or paste your input…",
        "help": "Up to 1,000,000 characters. Review the settings before running.",
        "action": null
      },
      "mode": "explicit",
      "interactive": false
    },
    "execution": "POST /api/v1/tools/password-protect-zip/run",
    "api": {
      "id": "password-protect-zip",
      "name": "Password protect ZIP",
      "category": "archive-tools",
      "description": "Specify supported encryption and reader compatibility.",
      "notes": "AES-256 encrypted ZIP. Filenames remain visible; some built-in extractors do not support AES ZIP.",
      "human_path": "/en/archive-tools/password-protect-zip/",
      "method": "POST",
      "endpoint": "/api/v1/tools/password-protect-zip/run",
      "schema_url": "/api/v1/tools/password-protect-zip",
      "input_schema": {
        "type": "object",
        "additionalProperties": false,
        "properties": {
          "input": {
            "type": "string",
            "maxLength": 1000000,
            "default": "",
            "description": "Plain text input. File tools use files instead unless otherwise documented."
          },
          "options": {
            "type": "object",
            "additionalProperties": false,
            "properties": {
              "password": {
                "type": "string",
                "description": "Archive password",
                "default": ""
              }
            }
          },
          "files": {
            "type": "array",
            "maxItems": 20,
            "items": {
              "type": "object",
              "required": [
                "name",
                "base64"
              ],
              "additionalProperties": false,
              "properties": {
                "name": {
                  "type": "string",
                  "maxLength": 200,
                  "description": "Filename only, no path."
                },
                "mime": {
                  "type": "string",
                  "maxLength": 150
                },
                "bytes": {
                  "type": "integer",
                  "minimum": 0,
                  "description": "Optional decoded byte count; must match content if supplied."
                },
                "base64": {
                  "type": "string",
                  "contentEncoding": "base64",
                  "description": "File bytes as padded base64. Use the tool-specific limits.files_bytes value for the total decoded input size."
                }
              }
            }
          }
        }
      },
      "output_schema": {
        "type": "object",
        "required": [
          "tool",
          "result"
        ],
        "properties": {
          "tool": {
            "type": "string"
          },
          "result": {
            "type": "object",
            "required": [
              "text",
              "files"
            ],
            "properties": {
              "text": {
                "type": [
                  "string",
                  "null"
                ]
              },
              "data": {
                "description": "Parsed JSON when the textual result is JSON."
              },
              "name": {
                "type": "string"
              },
              "mime": {
                "type": "string"
              },
              "files": {
                "type": "array",
                "items": {
                  "type": "object",
                  "required": [
                    "name",
                    "mime",
                    "bytes",
                    "base64"
                  ],
                  "properties": {
                    "name": {
                      "type": "string"
                    },
                    "mime": {
                      "type": "string"
                    },
                    "bytes": {
                      "type": "integer"
                    },
                    "base64": {
                      "type": "string",
                      "contentEncoding": "base64"
                    }
                  }
                }
              }
            }
          }
        }
      },
      "processing": "Server; same transformation code as browser tools",
      "limits": {
        "request_bytes": 8388608,
        "input_characters": 1000000,
        "files_bytes": 5242880,
        "max_files": 20,
        "timeout_seconds": 12
      }
    },
    "agent_processing": "Server; same transformation code as browser tools",
    "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"
    }
  },
  "markdown": "# Password protect ZIP\n\n- Human page: https://happytails.ai/en/archive-tools/password-protect-zip/\n- Markdown: https://happytails.ai/en/archive-tools/password-protect-zip.md\n- Structured JSON: https://happytails.ai/agents/en/archive-tools/password-protect-zip/index.json\n- Visibility: public\n\n## Tool capabilities\n\n| Property | Value |\n| --- | --- |\n| Tool ID | `password-protect-zip` |\n| Category | archive-tools |\n| Implementation | Registered implementation. Registration alone is not a production-quality guarantee. |\n| Browser execution | Use the visible action or interactive controls. |\n| Browser processing | Browser; see tool notes for network behavior. |\n| HTTP API | /api/v1/tools/password-protect-zip/run |\n| Browser-agent interface | run_current_tool |\n\n### Implementation notes\n\nAES-256 encrypted ZIP. Filenames remain visible; some built-in extractors do not support AES ZIP.\n\n### Inputs and settings\n\nNo free-text input is required. Use the file inputs and/or settings below.\n\nAccepted browser files: `See implementation notes`. Multiple files are supported.\n\n| Setting | Meaning | Control type | Default | Constraints |\n| --- | --- | --- | --- | --- |\n| `password` | Archive password | password | \"\" |  |\n\n### HTTP contract\n\nAPI calls process supplied data on the server. The website origin is `https://happytails.ai`. Server API hosting is not connected on the public website yet. Use your local server origin to test these requests.\n\n```http\nPOST https://happytails.ai/api/v1/tools/password-protect-zip/run\nContent-Type: application/json\n```\n\n[Detailed operation reference](https://happytails.ai/en/api/tools/password-protect-zip.md) · [Shared API guide](https://happytails.ai/en/api.md)\n\n#### Limits\n\n| Limit | Value |\n| --- | --- |\n| request_bytes | 8388608 |\n| input_characters | 1000000 |\n| files_bytes | 5242880 |\n| max_files | 20 |\n| timeout_seconds | 12 |\n\n#### Complete input schema\n\n```json\n{\n  \"type\": \"object\",\n  \"additionalProperties\": false,\n  \"properties\": {\n    \"input\": {\n      \"type\": \"string\",\n      \"maxLength\": 1000000,\n      \"default\": \"\",\n      \"description\": \"Plain text input. File tools use files instead unless otherwise documented.\"\n    },\n    \"options\": {\n      \"type\": \"object\",\n      \"additionalProperties\": false,\n      \"properties\": {\n        \"password\": {\n          \"type\": \"string\",\n          \"description\": \"Archive password\",\n          \"default\": \"\"\n        }\n      }\n    },\n    \"files\": {\n      \"type\": \"array\",\n      \"maxItems\": 20,\n      \"items\": {\n        \"type\": \"object\",\n        \"required\": [\n          \"name\",\n          \"base64\"\n        ],\n        \"additionalProperties\": false,\n        \"properties\": {\n          \"name\": {\n            \"type\": \"string\",\n            \"maxLength\": 200,\n            \"description\": \"Filename only, no path.\"\n          },\n          \"mime\": {\n            \"type\": \"string\",\n            \"maxLength\": 150\n          },\n          \"bytes\": {\n            \"type\": \"integer\",\n            \"minimum\": 0,\n            \"description\": \"Optional decoded byte count; must match content if supplied.\"\n          },\n          \"base64\": {\n            \"type\": \"string\",\n            \"contentEncoding\": \"base64\",\n            \"description\": \"File bytes as padded base64. Use the tool-specific limits.files_bytes value for the total decoded input size.\"\n          }\n        }\n      }\n    }\n  }\n}\n```\n\n#### Complete output schema\n\n```json\n{\n  \"type\": \"object\",\n  \"required\": [\n    \"tool\",\n    \"result\"\n  ],\n  \"properties\": {\n    \"tool\": {\n      \"type\": \"string\"\n    },\n    \"result\": {\n      \"type\": \"object\",\n      \"required\": [\n        \"text\",\n        \"files\"\n      ],\n      \"properties\": {\n        \"text\": {\n          \"type\": [\n            \"string\",\n            \"null\"\n          ]\n        },\n        \"data\": {\n          \"description\": \"Parsed JSON when the textual result is JSON.\"\n        },\n        \"name\": {\n          \"type\": \"string\"\n        },\n        \"mime\": {\n          \"type\": \"string\"\n        },\n        \"files\": {\n          \"type\": \"array\",\n          \"items\": {\n            \"type\": \"object\",\n            \"required\": [\n              \"name\",\n              \"mime\",\n              \"bytes\",\n              \"base64\"\n            ],\n            \"properties\": {\n              \"name\": {\n                \"type\": \"string\"\n              },\n              \"mime\": {\n                \"type\": \"string\"\n              },\n              \"bytes\": {\n                \"type\": \"integer\"\n              },\n              \"base64\": {\n                \"type\": \"string\",\n                \"contentEncoding\": \"base64\"\n              }\n            }\n          }\n        }\n      }\n    }\n  }\n}\n```\n\n#### Error and retry handling\n\nFailures return a non-200 status and `error.code` plus `error.message`. Correct invalid input before retrying; retry server-busy responses with bounded backoff. Returned files contain Base64 data, not persistent download URLs. Decode and inspect the output before treating conversion as successful. See the shared API guide for the complete status and timeout rules.\n\n### Browser-agent workflow\n\n1. Open the human page in a browser that supports WebMCP.\n2. Discover the interface exposed by that page; use its actual schema.\n3. Select files on the page first when the tool requires files.\n4. Call `run_current_tool` with valid input and settings.\n5. Inspect the returned result or error and the displayed output. Retrieve files from the displayed download links.\n\nCalls do not automatically copy or download results. Browser permissions still apply. Interface availability alone is not proof of successful execution.\n\n### Planning specification\n\nSpecify supported encryption and reader compatibility; no secret retention.\n\nThis describes intended requirements. Use the implementation notes, interface schema and observed output to determine current support.\n\n### Complete machine-readable capability record\n\n```json\n{\n  \"id\": \"password-protect-zip\",\n  \"category\": \"archive-tools\",\n  \"built\": true,\n  \"requirements\": \"Specify supported encryption and reader compatibility; no secret retention.\",\n  \"implementation\": {\n    \"fields\": [\n      {\n        \"key\": \"password\",\n        \"label\": \"Archive password\",\n        \"value\": \"\",\n        \"type\": \"password\"\n      }\n    ],\n    \"files\": true,\n    \"multiple\": true,\n    \"input\": false,\n    \"note\": \"AES-256 encrypted ZIP. Filenames remain visible; some built-in extractors do not support AES ZIP.\",\n    \"experience\": {\n      \"automatic\": false,\n      \"single\": false,\n      \"label\": \"Your text\",\n      \"placeholder\": \"Type or paste your input…\",\n      \"help\": \"Up to 1,000,000 characters. Review the settings before running.\",\n      \"action\": null\n    },\n    \"mode\": \"explicit\",\n    \"interactive\": false\n  },\n  \"execution\": \"POST /api/v1/tools/password-protect-zip/run\",\n  \"api\": {\n    \"id\": \"password-protect-zip\",\n    \"name\": \"Password protect ZIP\",\n    \"category\": \"archive-tools\",\n    \"description\": \"Specify supported encryption and reader compatibility.\",\n    \"notes\": \"AES-256 encrypted ZIP. Filenames remain visible; some built-in extractors do not support AES ZIP.\",\n    \"human_path\": \"/en/archive-tools/password-protect-zip/\",\n    \"method\": \"POST\",\n    \"endpoint\": \"/api/v1/tools/password-protect-zip/run\",\n    \"schema_url\": \"/api/v1/tools/password-protect-zip\",\n    \"input_schema\": {\n      \"type\": \"object\",\n      \"additionalProperties\": false,\n      \"properties\": {\n        \"input\": {\n          \"type\": \"string\",\n          \"maxLength\": 1000000,\n          \"default\": \"\",\n          \"description\": \"Plain text input. File tools use files instead unless otherwise documented.\"\n        },\n        \"options\": {\n          \"type\": \"object\",\n          \"additionalProperties\": false,\n          \"properties\": {\n            \"password\": {\n              \"type\": \"string\",\n              \"description\": \"Archive password\",\n              \"default\": \"\"\n            }\n          }\n        },\n        \"files\": {\n          \"type\": \"array\",\n          \"maxItems\": 20,\n          \"items\": {\n            \"type\": \"object\",\n            \"required\": [\n              \"name\",\n              \"base64\"\n            ],\n            \"additionalProperties\": false,\n            \"properties\": {\n              \"name\": {\n                \"type\": \"string\",\n                \"maxLength\": 200,\n                \"description\": \"Filename only, no path.\"\n              },\n              \"mime\": {\n                \"type\": \"string\",\n                \"maxLength\": 150\n              },\n              \"bytes\": {\n                \"type\": \"integer\",\n                \"minimum\": 0,\n                \"description\": \"Optional decoded byte count; must match content if supplied.\"\n              },\n              \"base64\": {\n                \"type\": \"string\",\n                \"contentEncoding\": \"base64\",\n                \"description\": \"File bytes as padded base64. Use the tool-specific limits.files_bytes value for the total decoded input size.\"\n              }\n            }\n          }\n        }\n      }\n    },\n    \"output_schema\": {\n      \"type\": \"object\",\n      \"required\": [\n        \"tool\",\n        \"result\"\n      ],\n      \"properties\": {\n        \"tool\": {\n          \"type\": \"string\"\n        },\n        \"result\": {\n          \"type\": \"object\",\n          \"required\": [\n            \"text\",\n            \"files\"\n          ],\n          \"properties\": {\n            \"text\": {\n              \"type\": [\n                \"string\",\n                \"null\"\n              ]\n            },\n            \"data\": {\n              \"description\": \"Parsed JSON when the textual result is JSON.\"\n            },\n            \"name\": {\n              \"type\": \"string\"\n            },\n            \"mime\": {\n              \"type\": \"string\"\n            },\n            \"files\": {\n              \"type\": \"array\",\n              \"items\": {\n                \"type\": \"object\",\n                \"required\": [\n                  \"name\",\n                  \"mime\",\n                  \"bytes\",\n                  \"base64\"\n                ],\n                \"properties\": {\n                  \"name\": {\n                    \"type\": \"string\"\n                  },\n                  \"mime\": {\n                    \"type\": \"string\"\n                  },\n                  \"bytes\": {\n                    \"type\": \"integer\"\n                  },\n                  \"base64\": {\n                    \"type\": \"string\",\n                    \"contentEncoding\": \"base64\"\n                  }\n                }\n              }\n            }\n          }\n        }\n      }\n    },\n    \"processing\": \"Server; same transformation code as browser tools\",\n    \"limits\": {\n      \"request_bytes\": 8388608,\n      \"input_characters\": 1000000,\n      \"files_bytes\": 5242880,\n      \"max_files\": 20,\n      \"timeout_seconds\": 12\n    }\n  },\n  \"agent_processing\": \"Server; same transformation code as browser tools\",\n  \"browser_agent\": {\n    \"supported\": true,\n    \"name\": \"run_current_tool\",\n    \"discovery\": \"WebMCP on the human page in a supporting browser\",\n    \"verification\": \"See audit/API-AUDIT.md; availability is not verification\"\n  }\n}\n```\n\n## Page guide\n\nSpecify supported encryption and reader compatibility.\n\n## Useful next steps\n\n- [Extract ZIP](https://happytails.ai/en/archive-tools/extract-zip/): List before extracting, sanitize paths, limit expanded bytes and surface unsupported encryption. ([Markdown](https://happytails.ai/en/archive-tools/extract-zip.md))\n\n- [Create ZIP](https://happytails.ai/en/archive-tools/create-zip/): Select multiple files with predictable folder/name handling and download size feedback. ([Markdown](https://happytails.ai/en/archive-tools/create-zip.md))\n\n- [List archive contents](https://happytails.ai/en/archive-tools/list-archive-contents/): List filenames/sizes without expanding all files. ([Markdown](https://happytails.ai/en/archive-tools/list-archive-contents.md))\n\n## How to use Password protect ZIP\n\n1. Choose one or more files in a supported format.\n2. Review the settings, then choose Run Password protect ZIP.\n3. Review the result, then use Copy result or a download link when available.\n\n## Working with password protect zip\n\nArchives package files together, sometimes with compression. The best format depends on compatibility, desired size and whether passwords or additional metadata must be retained. Extracting an archive and converting it into another archive are separate tasks.\n\n## Common questions\n\n### Will recompressing an archive always reduce its size?\n\nNo. Already compressed media and existing archives may save little or even grow slightly. Compression method and content type both affect the result.\n\n### Does successful extraction prove a file is safe?\n\nNo. An archive can contain harmful or misleading files. Extraction establishes that the contents can be read, not that those contents should be opened or executed.\n\nContinue your workflow: [Extract ZIP](https://happytails.ai/en/archive-tools/extract-zip/), [Create ZIP](https://happytails.ai/en/archive-tools/create-zip/), [List archive contents](https://happytails.ai/en/archive-tools/list-archive-contents/).\n"
}