Convert PowerPoint to PNG Online — Lossless Slide Images
Transform PowerPoint slides into crisp 300 DPI PNG images with lossless compression.
Drop up to 50 PowerPoint files at once — no install, no sign-up required.
Drop PowerPoint Files Here
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How it works
- 1 · Drop your files
Drag & drop or choose PowerPoint files (PPTX, PPTM, POTX, POTM). No account required on Free—paid plans unlock bigger batches, higher limits, and priority queues.
- 2 · We convert securely
Processed on our dedicated servers. Encrypted in transit & at rest. Each slide rendered at 300 DPI with lossless PNG compression for perfect quality. We never store filenames—only file types & sizes for accounting. We never train AI models on uploads.
- 3 · Download & auto-delete
Grab your PNGs in seconds. Multi-slide presentations create organized folders in the ZIP. Files delete automatically after 1 hour. Delete anytime after downloading with one click.
Modern PowerPoint presentations use Office Open XML (OOXML) formats introduced in PowerPoint 2007: PPTX (standard presentations), PPTM (macro-enabled), POTX (templates), and POTM (macro-enabled templates). These formats store content as compressed XML files inside a ZIP container, making them more compact, resilient to corruption, and easier for third-party tools to process.
Learn more: Office Open XML on Wikipedia
PowerPoint supports slides, animations, transitions, embedded media, speaker notes, and custom fonts. For reliable sharing, archiving, or cross-platform viewing, converting to PDF or images ensures your presentation appears exactly as intended regardless of the viewer's software. Legacy binary .ppt files (1997-2003) require re-saving as PPTX in PowerPoint before conversion.
PNG (Portable Network Graphics) provides lossless compression with full alpha channel transparency, making it the go-to format for graphics, screenshots, and images requiring pixel-perfect fidelity. Created in 1996 as a patent-free GIF alternative, PNG uses DEFLATE compression and supports both indexed color (PNG-8) and truecolor with alpha (PNG-24/32). Files are 3-10× larger than equivalent JPEGs but preserve every pixel exactly.
Learn more: PNG on Wikipedia
PNG is universally supported and ideal for logos, UI elements, diagrams, and any content where transparency or lossless editing matters. For photographic content without transparency needs, JPEG typically offers better compression efficiency.
Frequently Asked Questions
How does conversion work for multi-slide PowerPoint presentations?
presentation-slide-01.png, presentation-slide-02.png) and organized in a folder inside the ZIP download for easy management.What resolution (DPI) are the output PNG images?
Why choose PNG over JPG for PowerPoint slides?
PNG uses lossless compression, preserving every detail perfectly—ideal for slides with text, diagrams, logos, or sharp edges. JPG uses lossy compression for smaller files but may blur fine details.
Choose PNG when quality is critical; choose JPG when file size matters more. Try our PowerPoint to JPG converter for smaller file sizes.
What happens to slide notes?
Slide notes (speaker notes) are not included in the PNG output. Only the visible slide content is rendered.
If you need notes preserved, export from PowerPoint as "Notes Pages" PDF first, then convert that PDF to images using our PDF to PNG converter.
Can I convert password-protected PowerPoint files?
No. Password-protected PowerPoint files cannot be processed. Remove protection before uploading.
PowerPoint steps: File → Info → Protect Presentation → Encrypt with Password → clear the password → Save.
What's the difference between PPTX and PPTM?
PPTX (Office Open XML, 2007+) is the modern PowerPoint format — smaller files, less corruption risk, and better compatibility. PPTM is the macro-enabled version that can contain VBA code.
This converter handles both seamlessly, as well as template formats (POTX, POTM).
What are the page count limits for PDF conversion?
Your Guest tier allows up to 200 pages per PDF. Larger documents require a higher tier:
| Tier | Max Pages per PDF |
|---|---|
| Free | 200 pages |
| Pro | 2000 pages |
| Business | 2000 pages |
What are the limits for this converter?
| Tier | Max File Size | Max Files/Batch | Parallel Processing |
|---|---|---|---|
| Free | 25 MB | 50 files | 3 at once |
| Pro | 200 MB | 200 files | 6 at once |
| Business | 1024 MB | 1000 files | 10 at once |
Note: File size limits are specific to this converter. Batch and parallel processing limits apply to all documents converters site-wide. See all converter limits →
How are credits calculated for this conversion?
Cost: 1 credit per 10 slides
How it works:
- Files up to 10 slides: 1 credit (minimum)
- 11-20 slides: 2 credits
- 21-30 slides: 3 credits
- 31-40 slides: 4 credits
- Over 1000 slides: 100 credits (maximum cap)
Example: A 5 MB file = 1 credit. A 95 MB file = 10 credits.
Why per-megabyte? Larger files require more resources (processing, bandwidth, storage).
What are my daily and monthly credit limits?
Credit allocations vary by account tier:
| Tier | Daily Limit | Monthly Limit |
|---|---|---|
| Free | 50 credits/day | — |
| Pro | — | 10,000 credits/month |
| Business | — | 30,000 credits/month |
Daily credits (Free tier, including guests) reset every day at midnight UTC. Monthly credits (Pro & Business) reset on your billing cycle date.
Note: With 1 credit per 10 slides, a typical document costs 1 credit. Pro users can convert 10000 documents per month.
Answers at a Glance
Quick answers to common questions.
- Are my files secure?
- How long do you keep my files?
- What metadata do you keep?
- What happens after I drop a file?
- Why are conversions so fast?
- How do you measure performance?
- What are the exact limits for each plan?
- Can I process files in bulk?
- Why did my file fail to convert?
- Do you use my files to train AI?
Choose Your Plan
Limits shown for PPTX to PNG conversion. One subscription unlocks the entire Tools.FAST Network. Plans cover Convert.FAST, Compress.FAST, PDF.FAST (soon), and all future tools.
Free
For occasional personal use
- 25 MB per file
- 50 files per batch
- 3 parallel conversions
- 50 credits/day
- Standard priority
- Email support
No sign-up required. Create an account for your own credit pool.
Pro
For independent work
- 200 MB per file
- 200 files per batch
- 6 parallel conversions
- 10,000 credits/month across Tools.FAST
- High priority
- Email & chat support
- One subscription for the entire Tools.FAST network
Business
For production scale
- 1 GB per file
- 1000 files per batch
- 10 parallel conversions
- 30,000 credits/month across Tools.FAST
- Add seats to invite team members
- Highest priority
- Priority email & chat support
- One subscription for the entire Tools.FAST network
How Credits Work
- Usually 1 credit per conversion. Exact cost shown before you start.
- Credits refresh monthly on your billing cycle.
- Unused credits roll over, capped at your plan's monthly amount.
- One subscription, all sites. Works across Convert.FAST, Compress.FAST, and future tools.
What's New in PowerPoint to PNG
Latest improvements to this converter
Initial release of PowerPoint to PNG converter. Convert PowerPoint presentations (PPTX, PPTM, templates) to high-quality PNG images at 300 DPI with lossless compression.