PowerPoint to PDF
Hi-Fi · Pixel-perfect · Vector fallbackShapes · Gradients · Tables · Images · Auto-fit · Clipping · Zero upload
Drop your presentation here
or browse files — .pptx supported
Pixel-Perfect Fidelity
A true PPTX rendering engine reproduces shapes, gradients, fonts, images, tables and layouts exactly as authored — slide for slide.
100% Secure
All conversions happen in your browser. Your presentation never leaves your device — complete privacy guaranteed.
WYSIWYG Preview
The on-screen preview is the exact source of your PDF — what you see is precisely what you download, slide for slide.
How to Convert PowerPoint to PDF
Upload PPTX File
Click the upload area or drag and drop your .pptx file
Preview Deck
Review every slide rendered in-browser at native resolution
Download PDF
Click convert and get a pixel-perfect PDF of your deck instantly
Supported Presentation Features
Shapes & Gradients
Rectangles, ovals, arrows, callouts and gradient fills rendered vector-clean in the output
Text & Fonts
Bold, italic, colors, alignment, bullets and font families preserved exactly as authored
Images & Media
Embedded PNGs, JPEGs and picture frames retained with their crops and positioning
Tables & Charts
Slide tables render with borders and merges; charts export as visual elements
Slide Layout
Original aspect ratio, orientation and one-slide-per-page pagination
Multi-Slide Decks
Every slide in the deck becomes its own page in a single, shareable PDF
Frequently Asked Questions
Is this PowerPoint to PDF converter really free?
Yes — completely free, no signup, no watermark, no slide limits, no PDFNinja branding on the output.
How accurate is the conversion?
We render your deck with a real PPTX layout engine that reproduces shapes, gradients, fonts, tables and images. The on-screen preview is what your PDF will look like.
Do you support old .ppt files?
Not yet — .ppt (PowerPoint 97–2003) uses a legacy binary format. Open the file in PowerPoint or Google Slides and save it as .pptx first.
Are animations and transitions kept?
PDFs are a static format, so slide transitions and animations are not preserved. The final state of each slide is captured.
Is it safe? Does my file get uploaded anywhere?
No. Everything runs locally in your browser. Your presentation never leaves your device.