1
Upload your PPTX deck
Add a File node to the Brainy Canvas board and upload your .pptx presentation to the sandbox.
ConvertFree starter credits
PPTXPDF
Flatten an editable PowerPoint deck into a fixed PDF where each slide becomes one shareable, non-editable page.
PPTX is PowerPoint's Office Open XML presentation format — a zipped package of slides, layouts, media, and animation metadata built for editing and live delivery. PDF is a fixed-layout document format that renders identically everywhere but has no concept of animation or slide transitions. Converting PPTX to PDF turns a deck meant to be presented into a deck meant to be read: each slide is rendered as one page in a single, portable file. This is the right move when you want to distribute a deck for review, attach it to email, or hand it out as a handout without letting recipients rearrange your slides or trigger animations. Brainy Canvas renders each slide through headless LibreOffice, preserving the visible frame of every slide as a static page.
Convert PPTX to PDF on the canvas
Drop your file onto a Brainy Canvas board, connect the converter node, and download the result. New accounts get free starter credits — enough for roughly 200 document conversions — with no card required.
2
Choose PDF in the converter
Connect a Document Converter node and select PDF; LibreOffice renders every slide to a page server-side.
3
Download the slide PDF
Grab the multi-page PDF where each page mirrors one slide of your deck.