Convert legacy PowerPoint PPT presentations to PDF online for free. Fast, secure, browser-based conversion — no signup, no software to install.
Max file size 10MB. Sign up for more.
| File Name | Size | Convert To |
|---|
Checking files and selected output formats.
| File Name | File Size | Download |
|---|
PDF is the universal fixed-layout document format — it renders identically across viewers, preserves fonts and formatting, and is the accepted-by-default format for invoices, contracts, government uploads, academic submissions, and portfolio work. Convert to PDF when the receiving system explicitly wants PDF or when the layout must not shift.
PPT is the legacy presentation format used by Microsoft PowerPoint from version 97 through 2003. It stores slides, speaker notes, animations, and embedded media in a proprietary binary structure. PPT files were the universal standard for business presentations and academic lectures before being replaced by the modern PPTX format in Office 2007.
PPT files can still be opened in modern PowerPoint, Google Slides, LibreOffice Impress, and most presentation software. However, some advanced formatting may not render correctly in newer applications. The binary PPT format also produces larger file sizes than PPTX and lacks features like co-authoring and improved data recovery. Converting legacy PPT files to PPTX is recommended for better compatibility and smaller file sizes.
Helpful articles and explainers connected to this tool.
Downloaded a scanned book and got a .DjVu file nothing will open? Here's what DjVu is and how to turn it into a PDF anyone can read.
Need to remove pages from a PDF? Delete individual pages from any PDF online for free — no Adobe Acrobat, no software. Works in your browser in seconds.
Need to fill out a PDF form but can't edit it? Fill PDF forms online for free — works on interactive forms and flat scanned PDFs. No Adobe, no account.
Need to sign a PDF but don't have Adobe Acrobat? Sign PDF documents online for free — draw, type, or upload your signature. No account, no software.
