export declare enum PdfFormat {
    /**
     * @deprecated Starting from Gotenberg version 7.6, LibreOffice no longer provides support for PDF/A-1a.
     * @see {@link https://gotenberg.dev/docs/troubleshooting#pdfa-1a-support}
     */
    A_1a = "PDF/A-1a",
    A_2b = "PDF/A-2b",
    A_3b = "PDF/A-3b"
}