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Supports: PPT
Rasterize a legacy PowerPoint (.ppt) deck into HEIC images — each slide is rendered to a separate picture, so a single-slide file returns one .heic and a multi-slide deck returns one HEIC per slide bundled in a ZIP. HEIC packs slides into roughly half the size of an equivalent JPEG at similar quality, which is handy if you are storing or AirDropping decks on Apple devices. The trade-off is reach: HEIC opens natively on recent iPhones, iPads, and Macs but not in Chrome, Firefox, Edge, or Windows photo viewers without a codec — if anyone outside the Apple ecosystem needs to see the slides, convert PPT to PNG or convert PPT to JPG instead.
| Property | HEIC (this tool) | PNG | JPG |
|---|---|---|---|
| Compression | Lossy, HEVC-based — smallest files | Lossless — largest, no artifacts | Lossy — small, blocking on text edges |
| Opens everywhere | No — Safari 17+, iOS/iPadOS 11+, recent macOS | Yes — every browser and OS | Yes — universal "gold standard" |
| Transparency | Yes (alpha supported) | Yes (alpha channel) | No — solid background only |
| Text and line art | Sharp, but recompressed | Razor-sharp | Softened, halos around letters |
| Best for | Storing/sharing decks inside Apple devices | Slides shared anywhere, diagrams, web | Photo-heavy slides where size wins |
If recipients are on Windows or Android, HEIC will look broken to them — use PPT to PNG for crisp, universally-viewable slides, or PPT to PDF when you need every slide in one file with selectable text. Working from a modern .pptx instead of legacy .ppt? Use the PPTX to HEIC converter.
One HEIC per slide. HEIC holds a single image, not a slideshow, so a 10-slide deck becomes 10 .heic files delivered together in a ZIP, and a 1-slide file returns a single .heic. If you need the whole deck inside one file, convert PPT to PDF instead — a PDF keeps all slides in a single document.
No. .ppt is the older PowerPoint 97-2003 binary format (an OLE2 compound file); .pptx is the newer XML-based format that became PowerPoint's default in 2007. This tool accepts the legacy .ppt file. If your file ends in .pptx, use the PPTX to HEIC converter.
No. Each slide is flattened to pixels, so animations, slide transitions, embedded audio or video, and presenter notes are dropped — only what is visually on the slide is captured. To preserve an annotated or editable record, export to PDF rather than to images.
HEIC (HEIF wrapped around HEVC/H.265 compression) is Apple's default photo format since iOS 11, so it opens natively on recent iPhones, iPads, and Macs and in Safari 17 and later. It does not display in Chrome, Firefox, or Edge, and Windows needs an extra codec from the Microsoft Store. For anything you are sending to mixed devices, PNG or JPG is the safer pick.
In our testing, a 12-slide deck exported at 300 DPI came out roughly 40-50% smaller as HEIC than as JPG at comparable visual quality, because HEIC uses HEVC compression rather than JPEG's older method. The exact ratio depends on slide content — photo-heavy slides compress harder than slides that are mostly flat text and shapes.
Your file is uploaded over an encrypted connection, processed on our servers, and deleted automatically a few hours after conversion — no sign-up, no watermark, never shared or made public.