← Sign PDFCONTENT HISTORY

Update to Sign PDF

Snapshot Nov 3, 2026 · 19:24 UTC · version 1.0.8

WHAT CHANGED

Product listing or positioning changed

Full description — Now says: Send a PDF, a Google Doc or a document ChatGPT writes for electronic signature, and get the signed PDF back.

Observed in the public listing; claims come from the publisher.

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All fields and original values.

Full description

Before

Nov 3, 2026 · 00:14 UTC

Portant electronic signatures and reusable document templates.

After

Nov 3, 2026 · 19:24 UTC

Send a PDF, a Google Doc or a document ChatGPT writes for electronic signature, and get the signed PDF back.

Long description

Before

Nov 3, 2026 · 00:14 UTC

Send PDFs, Google Docs shared by link, or documents written in chat for electronic signature. Up to five recipients sign in order, with an optional sender signature first. Review documents before sending, edit requests awaiting review, c...

After

Nov 3, 2026 · 19:24 UTC

Sign PDF by Portant lets ChatGPT send a document for electronic signature and return the signed copy. Give ChatGPT a link to a PDF or a Google Doc shared by link, or ask it to write the document, such as an NDA or a short agreement. Port...

Brand color

Before

Nov 3, 2026 · 00:14 UTC

Not present

After

Nov 3, 2026 · 19:24 UTC

#0C0C0C

Capabilities

Before

Nov 3, 2026 · 00:14 UTC

["Send a document for signature","Check signature status","Find signature requests","Get the signed PDF","Get a PDF upload URL","Cancel a signature request","Remind the signer","Change a request before it is sent","Find a saved template"...

After

Nov 3, 2026 · 19:24 UTC

["Read","Write"]

Compare saved observations

Download comparison JSON
Full technical diff · 12 changed fields

changed /release/description

BEFORE
"Portant electronic signatures and reusable document templates."
AFTER
"Send a PDF, a Google Doc or a document ChatGPT writes for electronic signature, and get the signed PDF back."

changed /release/id

BEFORE
"pluginrel_42d390cdd8e48191b2e7a1a2851a123a"
AFTER
"pluginrel_b6dbcbbb9ba081919b2d7a8241e67e9f"

changed /release/interface/brand_color

BEFORE
null
AFTER
"#0C0C0C"

changed /release/interface/capabilities

BEFORE
[
  "Send a document for signature",
  "Check signature status",
  "Find signature requests",
  "Get the signed PDF",
  "Get a PDF upload URL",
  "Cancel a signature request",
  "Remind the signer",
  "Change a request before it is sent",
  "Find a saved template",
  "List saved templates",
  "Save a template",
  "Read a saved template",
  "Change a saved template",
  "Delete a saved template"
]
AFTER
[
  "Read",
  "Write"
]

changed /release/interface/composer_icon_url

BEFORE
"https://files.openai.com/content?id=file_000000008e9c81f4871253fd098df32b"
AFTER
"https://files.openai.com/content?id=file_00000000aedc81f9903c8424560a31be"

changed /release/interface/default_prompt

BEFORE
"Send this PDF for signature."
AFTER
"Send this NDA to ana@example.com to sign"

changed /release/interface/default_prompts

BEFORE
[
  "Send this PDF for signature.",
  "Find my recent signature requests and check their status.",
  "Show my saved document templates."
]
AFTER
[
  "Send this NDA to ana@example.com to sign",
  "Write a one-page freelance agreement between me and Sam Lee (sam@example.com), and get us both to sign it",
  "Has Ana signed the NDA yet? Give me the signed copy"
]

changed /release/interface/logo_url

BEFORE
"https://files.openai.com/content?id=file_00000000e60481f4a8cff15db20936fa"
AFTER
"https://files.openai.com/content?id=file_000000007ad881f986aa3c2e7d228eca"

changed /release/interface/long_description

BEFORE
"Send PDFs, Google Docs shared by link, or documents written in chat for electronic signature. Up to five recipients sign in order, with an optional sender signature first. Review documents before sending, edit requests awaiting review, check status, find past requests, send reminders, cancel unsigned requests and download signed PDFs with signing certificates. Save, search, list, read, update and delete reusable templates. Each person signs in their own browser; the assistant never signs for anyone. PDFs are limited to 5 MB and 50 pages. Signing links expire after 14 days."
AFTER
"Sign PDF by Portant lets ChatGPT send a document for electronic signature and return the signed copy. Give ChatGPT a link to a PDF or a Google Doc shared by link, or ask it to write the document, such as an NDA or a short agreement. Portant emails the signer a private link. The signer reads and signs in a browser, with no account. Up to five people can sign in a set order. Portant then emails you the signed PDF with a signing certificate page, and ChatGPT can check the status, remind the signer, give you a link to the file, or cancel a request that is not signed yet. You can ask to see the finished document before it goes to the signer, and save a document as a template to send again later, then rename or change it. ChatGPT never signs for anyone: every signature comes from a person in a browser. When you must sign too, you sign first, then the other people, in order. You can also sign a document that nobody else signs, such as a form you ask ChatGPT to fill in. Documents are encrypted before they are stored, and the key that opens them is in the private link, not on our servers. Two things are kept encrypted with our own key instead: a document you choose to save as a template (for a Google Doc, only its link), so you can send it again from any chat, and the signed copy we store for your account, so you can download it later. Emails and signing pages are available in English, Spanish, German, French, Japanese, Italian, Dutch and Brazilian Portuguese."

changed /release/keywords

BEFORE
[
  "pdf",
  "signatures",
  "documents",
  "templates"
]
AFTER
[
  "esign",
  "esignature",
  "electronic-signature",
  "sign-pdf",
  "pdf",
  "nda",
  "contracts",
  "documents"
]

changed /release/mcp_servers

BEFORE
[
  {
    "key": "sign-pdf",
    "metadata": {
      "extensions": {
        "com.openai": {
          "auth": {
            "baseScopes": [
              "sign"
            ],
            "client": {
              "mode": "dcr"
            },
            "resource": "https://mcp.portant.co/mcp",
            "type": "oauth"
          }
        }
      },
      "headers": {},
      "type": "streamable-http",
      "url": "https://mcp.portant.co/mcp"
    }
  }
]
AFTER
[
  {
    "key": "sign-pdf",
    "metadata": {
      "oauth_resource": "https://mcp.portant.co/mcp",
      "type": "http",
      "url": "https://mcp.portant.co/mcp"
    }
  }
]

changed /release/version

BEFORE
"1.0.3"
AFTER
"1.0.8"
Full snapshot data
{
  "canonical_app_id": "asdk_app_6ad7e46f06f88191b68ceced136985c7",
  "connector_id": "asdk_app_6ad7e46f06f88191b68ceced136985c7",
  "created_at": "2026-10-20T23:14:30.415595Z",
  "discoverability": "LISTED",
  "id": "plugin_asdk_app_6ad7e46f06f88191b68ceced136985c7",
  "is_template": false,
  "is_template_instance": false,
  "is_v2_template": false,
  "name": "sign-pdf",
  "release": {
    "app_ids": [
      "asdk_app_6ad7e46f06f88191b68ceced136985c7"
    ],
    "app_manifest": {
      "apps": {
        "sign-pdf": {
          "id": "asdk_app_6ad7e46f06f88191b68ceced136985c7",
          "required": true
        }
      }
    },
    "app_templates": [],
    "description": "Send a PDF, a Google Doc or a document ChatGPT writes for electronic signature, and get the signed PDF back.",
    "display_name": "Sign PDF",
    "id": "pluginrel_b6dbcbbb9ba081919b2d7a8241e67e9f",
    "interface": {
      "brand_color": "#0C0C0C",
      "capabilities": [
        "Read",
        "Write"
      ],
      "category": "Productivity",
      "composer_icon_dark_url": null,
      "composer_icon_url": "https://files.openai.com/content?id=file_00000000aedc81f9903c8424560a31be",
      "default_prompt": "Send this NDA to ana@example.com to sign",
      "default_prompts": [
        "Send this NDA to ana@example.com to sign",
        "Write a one-page freelance agreement between me and Sam Lee (sam@example.com), and get us both to sign it",
        "Has Ana signed the NDA yet? Give me the signed copy"
      ],
      "developer_name": "Portant",
      "logo_url": "https://files.openai.com/content?id=file_000000007ad881f986aa3c2e7d228eca",
      "logo_url_dark": null,
      "long_description": "Sign PDF by Portant lets ChatGPT send a document for electronic signature and return the signed copy. Give ChatGPT a link to a PDF or a Google Doc shared by link, or ask it to write the document, such as an NDA or a short agreement. Portant emails the signer a private link. The signer reads and signs in a browser, with no account. Up to five people can sign in a set order. Portant then emails you the signed PDF with a signing certificate page, and ChatGPT can check the status, remind the signer, give you a link to the file, or cancel a request that is not signed yet. You can ask to see the finished document before it goes to the signer, and save a document as a template to send again later, then rename or change it. ChatGPT never signs for anyone: every signature comes from a person in a browser. When you must sign too, you sign first, then the other people, in order. You can also sign a document that nobody else signs, such as a form you ask ChatGPT to fill in. Documents are encrypted before they are stored, and the key that opens them is in the private link, not on our servers. Two things are kept encrypted with our own key instead: a document you choose to save as a template (for a Google Doc, only its link), so you can send it again from any chat, and the signed copy we store for your account, so you can download it later. Emails and signing pages are available in English, Spanish, German, French, Japanese, Italian, Dutch and Brazilian Portuguese.",
      "plugin_category_id": "productivity",
      "privacy_policy_url": "https://www.portant.co/agents/privacy/",
      "screenshot_urls": [],
      "short_description": "Get documents signed",
      "terms_of_service_url": "https://www.portant.co/terms/",
      "website_url": "https://www.portant.co/agents/"
    },
    "keywords": [
      "esign",
      "esignature",
      "electronic-signature",
      "sign-pdf",
      "pdf",
      "nda",
      "contracts",
      "documents"
    ],
    "mcp_servers": [
      {
        "key": "sign-pdf",
        "metadata": {
          "oauth_resource": "https://mcp.portant.co/mcp",
          "type": "http",
          "url": "https://mcp.portant.co/mcp"
        }
      }
    ],
    "onboarding_skill_name": null,
    "requires_local_executor": false,
    "skills": [],
    "version": "1.0.8"
  },
  "scope": "GLOBAL",
  "share_url": "https://chatgpt.com/plugins/plugin_asdk_app_6ad7e46f06f88191b68ceced136985c7?open_in_app",
  "status": "ENABLED"
}

SHA-256 of public snapshot: 1c6f3d80349cc9f00d1e4d04a8bdc6cb9e55577230ce3632ac93fe33bedb70d5