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Merge PPT Decks into One PowerPoint Presentation

Combine several decks into one presentation, with every slide keeping the design it was made with and every deck in a section of its own.

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or drop files here

Accepts PPTX

Encrypted upload. Files are deleted automatically after 1 hour.

About Merge PowerPoint

Merge PPT decks when several speakers each built their own part of a talk, when a weekly review pulls in slides from every team, or when a course with one file per module should become a single file. Add the PPTX files, drag them into order and download one presentation. With A section per file on, as it is by default, each deck becomes a PowerPoint section named after its file: the slide sorter shows where every deck starts, and a whole section can be moved, collapsed, hidden or deleted in one go. If the single file turns out too heavy to share, Compress PowerPoint shrinks the photos inside.

Copying slides between decks in PowerPoint often restyles them to match the destination's theme. Here each slide brings its own master, layout and theme along, so fonts, colors and backgrounds stay as their authors made them. Pictures, charts and embedded media come with them. If the decks have different slide sizes, such as 16:9 and 4:3, you'll see a warning, because some slides may look stretched. Links that jump to another slide inside any deck after the first are removed, because slide positions change, while web links and links within the first deck keep working.

How to use Merge PowerPoint

  1. 1
    Add the presentations

    Click Choose files or drop PPTX files. A free account can merge up to 20 at a time, VIP up to 50.

  2. 2
    Set the order

    Drag the cards or use Sort by name. Slides appear in that order, deck by deck.

  3. 3
    Click Merge PowerPoint

    Keep A section per file ticked to get a section for each deck. The decks are combined in an isolated process on our server.

  4. 4
    Download the deck

    Save the PPTX, named merged_ plus the first deck's name, and open it in PowerPoint or WPS.

Why use Cubfile for this

  • Designs stay intact

    Every slide keeps its own slide master, layout and theme instead of taking on the first deck's look.

  • A section per deck

    Sections named after the files show where each deck starts, and let you move, collapse or hide a whole deck at once.

  • Media comes along

    Pictures, charts, tables and embedded audio or video are copied with their slides.

  • Size mismatch warning

    Mixing 4:3 and 16:9 decks is allowed, and a note tells you so you can check those slides.

FAQ

Merge PowerPoint: questions and answers

Will Merge PowerPoint change my slide designs?
No. Each slide keeps the master, layout and theme it came with, which is why a merged deck can contain several designs. Use the Design tab in PowerPoint afterwards if you want one look throughout. Word reports can be combined the same way with Merge Word, each keeping its own formatting.
Are speaker notes kept when I merge PPT decks?
Usually. Notes travel with their slides when the first presentation has a notes master, which PowerPoint creates once notes are used. If notes go missing, put a deck that has notes first.
What are the sections in the merged deck for?
They keep the decks apart. Each section is named after its file, so the slide sorter and the thumbnail pane show where each speaker's or team's part begins, and in PowerPoint a whole section can be moved, collapsed, hidden or deleted in one go. Untick A section per file if you'd rather have one continuous deck.
Can I merge PowerPoint files for free?
Yes. One merge is one task. Visitors get 2 tasks and free accounts 2 a day, with up to 20 PPTX files of 50 MB each, and VIP merges up to 50 files of 1 GB each without a daily limit.
Are my presentations kept private?
Yes. They're uploaded over HTTPS, merged in an isolated process and deleted automatically after one hour. We never look at your slides.
Share Merge PowerPoint with a friendIt runs in any browser, and they can try it without signing up.

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