# Preview files

When you open the download page, the preview of the first file is displayed.\
To preview another file, click on the file name or on the preview icon (<img src="https://2114880957-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MQNdZUoKSLVliblPhji%2Fuploads%2Fu1xGcKZUHuZ3uVhXRQ7z%2FBildschirm%C2%ADfoto%202023-01-05%20um%2009.35.04.png?alt=media&#x26;token=a04c0f70-e697-475a-9698-fa5ce184614c" alt="" data-size="line">).\
When you are done, click on "Show x hidden files" to show all files from the transfer again.

## Supported file formats

The following file formats can be previewed, up to a size of 250 MB. Larger files can't be previewed.

<table data-card-size="large" data-view="cards"><thead><tr><th></th><th></th><th data-hidden></th></tr></thead><tbody><tr><td><strong>Text documents</strong></td><td>pdf, docx, epub, odt, txt, html, xml, djvu, doc, docm, docxf, dot, dotm, dotx, fb2, fodt, mht, ott, oxps, rtf, xps</td><td></td></tr><tr><td><strong>Spreadsheets</strong></td><td>xlsx, csv, ods, ots, xls, xlsb, xlsm, xlt, xltm, xltx, fods</td><td></td></tr><tr><td><strong>Presentations</strong></td><td>pptx, fodp, odp, otp, pot, potm, potx, pps, ppsm, ppsx, ppt, pptm</td><td></td></tr><tr><td><strong>Multi media</strong></td><td>png, jpeg, jpg, gif, bmp, mp4, webm, ogg, mp3, wav</td><td></td></tr></tbody></table>

<details>

<summary>No preview is shown for a file that meets these criteria?</summary>

Usually it takes up to five minutes after the files are uploaded for previews to appear. However, it may take longer if the workload is high.

</details>

## Fullscreen and zoom

All formats except video files can be viewed in full by clicking on the <img src="https://2114880957-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MQNdZUoKSLVliblPhji%2Fuploads%2FvHk57LIyOETKwDsT6EyF%2FBildschirm%C2%ADfoto%202023-01-05%20um%2009.35.36.png?alt=media&#x26;token=f8ff4c9e-779d-44e8-a7e0-2741115c665c" alt="" data-size="line"> button in the upper left corner. For files, you can also zoom in and out of the document using the <img src="https://2114880957-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MQNdZUoKSLVliblPhji%2Fuploads%2FRWQoHwdXRDrXU80jjDP7%2FBildschirm%C2%ADfoto%202023-01-05%20um%2009.35.53.png?alt=media&#x26;token=353ca00c-1642-429b-93f2-f6c060835fd9" alt="" data-size="line">zoom buttons.