PPS to WEBP Converter

Turn PPS slides into compact WEBP images for the web

Drop files here. 1 GB maximum file size or Sign Up
to
Facebook Amazon Microsoft Tesla Nestle Walmart L'Oreal

Optimized for the Web

WEBP achieves smaller file sizes than JPEG or PNG without visible quality loss. PPS slides become lean, fast-loading images perfect for web publishing.

Speedy Processing

Cloud infrastructure handles the conversion rapidly. Upload a PPS slideshow and download WEBP images for every slide within moments.

Privacy Protection

Uploaded PPS presentations are removed immediately after conversion. WEBP output is auto-deleted within 24 hours — your slides stay confidential.

How to convert PPS to WEBP

1

Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.

2

Choose webp or any other format you need as a result (more than 200 formats supported)

3

Let the file convert and you can download your webp file right afterwards

About formats

PPS (PowerPoint Slideshow) is a binary presentation format from Microsoft that functions identically to PPT with one behavioral difference: double-clicking a PPS file launches it directly in slideshow (full-screen) mode rather than opening the editing interface. The format uses the same OLE2 compound document structure as PPT, storing slides, text, images, animations, transitions, speaker notes, and embedded objects in binary streams. PPS files are typically produced by saving a finished PPT presentation in slideshow format, signaling that the content is intended for viewing rather than editing — though the file can still be opened for editing through PowerPoint's File menu. The format gained widespread use in corporate environments for distributing ready-to-present slide decks, training materials, kiosk displays, and self-running presentations. One advantage is presentation-ready behavior — recipients can launch a PPS file and immediately begin presenting without navigating editing tools, reducing the chance of accidentally modifying content or revealing speaker notes. The auto-play capability is another strength for unattended scenarios: combined with automatic timing and looping features, PPS files power information kiosks, digital signage, and lobby displays that run continuously without operator interaction. While the newer PPSX format has superseded PPS for current workflows, the binary slideshow format remains encountered in archived corporate materials and legacy presentation libraries.
Developer: Microsoft
Initial release: 1995
WebP is an image format developed by Google, announced on September 30, 2010, designed to provide superior compression for web images in both lossy and lossless modes. The lossy mode is derived from the VP8 video codec's intra-frame coding (the same technology used in WebM video), applying block prediction, transform coding, and adaptive quantization to photographic content. The lossless mode uses a distinct algorithm combining predictive coding, color space transforms, backward reference to repeated pixel patterns, and entropy coding. WebP also supports alpha transparency in both modes — lossy WebP with transparency is unique among common web formats, offering semi-transparent images at much smaller sizes than PNG. The format supports animated sequences as well, providing a modern alternative to GIF with full-color support and dramatically better compression. One advantage is substantial file size reduction — lossy WebP produces images 25-35% smaller than JPEG at equivalent visual quality, and lossless WebP is typically 26% smaller than PNG, directly improving web page loading speed and reducing bandwidth costs. Universal browser support provides another key strength: Chrome, Firefox, Safari, Edge, and all mobile browsers now render WebP natively, achieving the broad adoption threshold needed for practical deployment. Google's core web infrastructure (Search, YouTube thumbnails, Gmail) uses WebP extensively, and the format is supported by major CDN platforms, CMS systems, and image processing services. WebP has established itself as the primary modern alternative to JPEG and PNG for web content.
Developer: Google
Initial release: September 30, 2010

Frequently Asked Questions

Why convert PPS to WEBP?

WEBP delivers superior compression compared to JPEG and PNG while maintaining sharp visual quality. Slides become compact, fast-loading images ideal for websites.

What opens WEBP images?

All modern web browsers — Chrome, Firefox, Safari, Edge — display WEBP natively. Photoshop, GIMP, and Windows 10+ also support WEBP out of the box.

Does WEBP support transparency?

Yes — WEBP handles alpha transparency, so slides with transparent backgrounds or overlays retain that information in the converted output.

How much smaller is WEBP than PNG or JPEG?

WEBP typically produces images 25-35% smaller than JPEG at equivalent visual quality, and significantly smaller than PNG for photographic content.

Is PPS to WEBP conversion free?

Basic conversions are free. Premium plans handle larger presentations, batch processing, and higher conversion volumes.

Can I use WEBP images in email?

Email client support for WEBP is growing but uneven. For maximum email compatibility, PNG or JPEG remain safer choices — WEBP excels on web pages.

PPS to WEBP Quality Rating

4.0 (1 votes)
You need to convert and download at least 1 file to provide feedback!