# Convert.FAST vs PPT Merger

> Side-by-side comparison of two Productivity tools on Launchit.

Canonical: https://www.launchit.site/compare/convertfast-vs-ppt-merger

## At a glance

| | Convert.FAST | PPT Merger |
|---|---|---|
| Tagline | Bulk File Converter (Up to 1,000 Files) | Merge PowerPoint Files Online for Free |
| Category | Productivity | Productivity |
| Pricing | — | — |
| Upvotes | 4 | 0 |
| Launched | Dec 21, 2025 | Aug 8, 2026 |

## What is Convert.FAST?

Convert.FAST allows users to convert up to 1,000 files at once across 50+ formats, including images, documents, and audio. The service ensures encrypted processing on EU servers and offers a free tier with auto-delete functionality after one hour.

Product page: https://www.launchit.site/launches/convertfast (Markdown: https://www.launchit.site/launches/convertfast.md)

## What is PPT Merger?

PPT Merger is a free online tool that allows users to combine multiple PowerPoint presentations into one. Users can select specific slides from each deck while maintaining the original formatting. The entire process runs locally in the browser, ensuring files remain on the user's device without any uploads. This tool provides slide-level control, allowing users to inspect and choose individual slides, reorder presentations, and generate a single validated PPTX for download.

Product page: https://www.launchit.site/launches/ppt-merger (Markdown: https://www.launchit.site/launches/ppt-merger.md)

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Source: https://www.launchit.site/compare/convertfast-vs-ppt-merger · Launchit — the startup launch directory for indie makers.