PPT to PDF Converter
Convert PowerPoint PPTX files to PDF instantly — every slide becomes a PDF page. No Microsoft Office required, no upload to servers, no sign-up. Processed 100% in your browser using JSZip and jsPDF.
Our free PPT to PDF converter lets you convert PowerPoint PPTX presentations to PDF entirely in your browser — no Microsoft Office, no upload to any server, no sign-up, and no watermarks. Every slide is extracted, rendered and embedded as a PDF page with preserved backgrounds, images, and text layouts. Whether you need to convert PowerPoint to PDF online free for sharing, printing, or archiving, this tool gives you instant results with full slide preview thumbnails before download. Powered by JSZip and jsPDF — the most private and reliable PPTX to PDF tool available online.
PPT / PPTX to PDF Converter
Upload your PowerPoint file → preview slides → download as PDF — no Microsoft Office needed
.ppt file, open it in PowerPoint or LibreOffice Impress and save as .pptx first. The converter processes PPTX files by extracting slide content locally — no server upload.
Your file is processed locally — 100% private
How to Convert PPT to PDF
Upload Your PPTX File
Drag and drop a PowerPoint .pptx file, or click "Choose PPTX File". The file is read directly in your browser using JSZip — no upload to any server. Microsoft PowerPoint is not required.
Choose Quality Settings
Select the PDF page size (widescreen, A4, Letter), render scale for image sharpness, and JPEG quality. Higher render scale produces sharper text and images in the PDF at the cost of file size.
Download Your PDF
Click Convert — each slide is rendered to a canvas, then assembled into a multi-page PDF. Preview all slides before downloading. The PDF downloads automatically.
Why Use This PPT to PDF Converter?
100% Private — No Upload
Your PPTX file is never uploaded to any server. JSZip reads and processes the file locally in your browser — no third-party access ever.
No Microsoft Office Required
Process PowerPoint files directly without any Office installation. Works on any device with a modern browser — no plugins, extensions, or software downloads.
Slide Preview Thumbnails
Every converted slide is displayed as a thumbnail before you download. Review the output, then download the complete PDF or individual slide pages.
Background & Image Extraction
Slide backgrounds (solid colours and gradient fills), embedded images, shape fills, and text content are all extracted from the PPTX XML and rendered faithfully.
Multiple Page Sizes
Choose Widescreen (16:9), A4 Landscape, Letter, or Standard 4:3. Widescreen is recommended for modern presentations to preserve slide proportions.
Adjustable Quality & Scale
Control JPEG quality (60–100%) and canvas render scale (1×, 1.5×, 2×) to balance file size versus sharpness. 2× scale produces near-retina quality PDF output.