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1. Convert Online
2. Document Converters
3. PPTX to PDF

{
  "convert": "pptx-pdf",
  "multiple": true,
  "from": "pptx",
  "to": "pdf",
  "controls": [
    {
      "type": "number",
      "name": "from_page",
      "label": "From Slide",
      "optional": true,
      "range": {
        "min": 1,
        "max": 10000
      },
      "desc": "Specifies the first slide to include in the PDF export. Leave blank to start from the first slide."
    },
    {
      "type": "number",
      "name": "to_page",
      "label": "To Slide",
      "optional": true,
      "range": {
        "min": 1,
        "max": 10000
      },
      "desc": "Specifies the last slide to include in the PDF export. Leave blank to include all slides until the end."
    },
    {
      "type": "dropdown",
      "name": "pdf_version",
      "label": "PDF Version",
      "options": [
        {
          "label": "Default (1.7)",
          "value": "1.7"
        },
        {
          "label": "PDF/A-1a (Archival, Accessible)",
          "value": "PDF/A-1a"
        },
        {
          "label": "PDF/A-2b (Archival, Better Image Support)",
          "value": "PDF/A-2b"
        }
      ],
      "defaultValue": "1.7",
      "desc": "Specifies the PDF standard to use. PDF/A formats are designed for long-term archiving and may restrict some features."
    },
    {
      "type": "checkbox",
      "name": "embed_fonts",
      "label": "Embed Fonts",
      "defaultValue": true,
      "desc": "Embeds all fonts used in the slides into the PDF for consistent appearance across devices."
    },
    {
      "type": "dropdown",
      "name": "image_compression",
      "label": "Image Compression",
      "options": [
        {
          "label": "None (retain original quality)",
          "value": "none"
        },
        {
          "label": "Low (smallest size)",
          "value": "low"
        },
        {
          "label": "Medium (balanced)",
          "value": "medium"
        },
        {
          "label": "High (better quality)",
          "value": "high"
        }
      ],
      "defaultValue": "medium",
      "desc": "Controls the compression level for images in the PDF. Lower compression preserves quality but increases file size."
    },
    {
      "type": "checkbox",
      "name": "export_notes",
      "label": "Include Speaker Notes",
      "defaultValue": false,
      "desc": "Exports presenter notes along with the slides into the PDF."
    },
    {
      "type": "checkbox",
      "name": "export_hidden_slides",
      "label": "Include Hidden Slides",
      "defaultValue": false,
      "desc": "Includes slides that are marked as hidden in the presentation."
    },
    {
      "type": "checkbox",
      "name": "tagged_pdf",
      "label": "Tagged PDF (Accessibility)",
      "defaultValue": false,
      "desc": "Creates a tagged PDF with document structure to improve accessibility for screen readers."
    },
    {
      "type": "checkbox",
      "name": "password_protect",
      "label": "Password Protect PDF",
      "defaultValue": false,
      "desc": "Adds a password to restrict opening the PDF. You will be prompted for the password before conversion."
    },
    {
      "type": "checkbox",
      "name": "restrict_editing",
      "label": "Restrict Editing",
      "defaultValue": false,
      "desc": "Prevents editing of the PDF without a password."
    }
  ],
  "note": "When converting PPTX to PDF, each slide is exported as a static page, preserving the visual design exactly. Animations, slide transitions, and embedded media will not function in the PDF, and are instead represented as the final visual state. You can export a full presentation or limit the range to specific slides using the 'From Slide' and 'To Slide' options. Including speaker notes is useful for handouts, while excluding hidden slides keeps the PDF clean for distribution.",
  "type": "document",
  "operation": "convert"
}