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Split file | agent view

The same page content and links, with explicit tool capabilities. Tools marked with an API can run directly through HTTP. Other tools require the browser interface or are not connected yet.

Tool capabilities

{
  "id": "split-file",
  "category": "archive-tools",
  "built": true,
  "requirements": "Chunk sizes, filenames and reconstruction instructions; byte-exact roundtrip.",
  "implementation": {
    "fields": [
      {
        "key": "mb",
        "label": "Part size (MB)",
        "value": 10,
        "type": "number"
      }
    ],
    "files": true,
    "input": false,
    "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/split-file/run",
  "api": {
    "id": "split-file",
    "name": "Split file",
    "category": "archive-tools",
    "description": "Chunk sizes, filenames and reconstruction instructions.",
    "notes": "",
    "human_path": "/en/archive-tools/split-file/",
    "method": "POST",
    "endpoint": "/api/v1/tools/split-file/run",
    "schema_url": "/api/v1/tools/split-file",
    "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": {
            "mb": {
              "type": "number",
              "description": "Part size (MB)",
              "default": 10.0
            }
          }
        },
        "files": {
          "type": "array",
          "maxItems": 1,
          "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": 1,
      "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"
  }
}

Page guide

Chunk sizes, filenames and reconstruction instructions.

Useful next steps

How to use Split file

  1. Choose a file in a supported format.
  2. Review the settings, then choose Run Split file.
  3. Review the result, then use Copy result or a download link when available.

Working with split file

Archives 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.

Common questions

Will recompressing an archive always reduce its size?

No. Already compressed media and existing archives may save little or even grow slightly. Compression method and content type both affect the result.

Does successful extraction prove a file is safe?

No. 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.

Continue your workflow: Join files, Bulk rename.