Attachments Column

You can attach multiple files directly to records, streamlining your reviews, discussions, and collaboration.

By combining this feature with PowerTable's commenting and approval workflow capabilities, your team can now centralize feedback, track updates, discuss, collaborate, and manage asset approvals—all without leaving PowerTable. Say goodbye to scattered tools and enjoy a more efficient, integrated workflow for your digital assets.

Attachment Column

• Add file attachments directly to table records from your local system.

• The maximum size supported for each file is 25 MB. There is no theoretical limit to the number of files you can attach to a record.

• Access to these files is governed by row access permissions.

• PowerTable users with relevant row access can download and save these files to their system.

Supported file types for attachments

File Extension	Description	MIME type
.3gp	3GPP multimedia file	video/3gpp
.3g2	3GPP2 multimedia file	video/3gpp2
.7z	7-Zip compressed file	application/x-7z-compressed
.aac	AAC audio	audio/aac
.avi	AVI video file	video/x-msvideo
.bmp	BMP image	image/bmp
.csv	Comma-separated values	text/csv
.doc	Microsoft Word document (97-2003)	application/msword
.docm	Microsoft Word macro-enabled document	application/vnd.ms-word.document.macroEnabled.12
.docx	Microsoft Word document (2007 or later)	application/vnd.openxmlformats-officedocument.wordprocessingml.document
.epub	EPUB e-book file	application/epub+zip
.gif	GIF image	image/gif
.gz	GZIP compressed file	application/gzip
.ico	Icon file	image/vnd.microsoft.icon
.ics	iCalendar file	text/calendar
.jpg, .jpeg	JPEG image	image/jpeg
.json	JSON data	application/json
.mid, .midi	MIDI audio file	audio/midi
.mp3	MP3 audio file	audio/mpeg
.mp4	MP4 video file	video/mp4
.mpeg	MPEG video file	video/mpeg
.oga	Ogg audio file	audio/ogg
.ogv	Ogg video file	video/ogg
.ogx	Ogg file	application/ogg
.one	Microsoft OneNote file	application/onenote
.opus	Opus audio file	audio/opus
.otf	OpenType font	font/otf
.pdf	PDF document	application/pdf
.png	PNG image	image/png
.ppsm	PowerPoint macro-enabled slideshow	application/vnd.ms-powerpoint.slideshow.macroEnabled.12
.ppsx	PowerPoint slideshow	application/vnd.openxmlformats-officedocument.presentationml.slideshow
.ppt	PowerPoint presentation (97-2003)	application/vnd.ms-powerpoint
.pptm	PowerPoint macro-enabled presentation	application/vnd.ms-powerpoint.presentation.macroEnabled.12
.pptx	PowerPoint presentation (2007 or later)	application/vnd.openxmlformats-officedocument.presentationml.presentation
.pub	Microsoft Publisher document	application/vnd.ms-publisher
.rar	RAR compressed file	application/x-rar-compressed
.rpmsg	Outlook email message	application/vnd.ms-outlook
.rtf	Rich Text Format document	application/rtf
.svg	Scalable Vector Graphics image	image/svg+xml
.tar	Tar archive file	application/x-tar
.tif, .tiff	Tagged Image File Format	image/tiff
.ttf	TrueType font	font/ttf
.txt	Text document	text/plain
.vsd	Microsoft Visio drawing	application/vnd.visio
.wav	Waveform Audio File Format	audio/wav
.weba	WebM audio file	audio/webm
.webm	WebM video file	video/webm
.webp	WebP image file	image/webp
.wma	Windows Media Audio file	audio/x-ms-wma
.wmv	Windows Media Video file	video/x-ms-wmv
.woff	Web Open Font Format	font/woff
.woff2	Web Open Font Format 2.0	font/woff2
.xls	Microsoft Excel spreadsheet (97-2003)	application/vnd.ms-excel
.xlsm	Microsoft Excel macro-enabled spreadsheet	application/vnd.ms-excel.sheet.macroEnabled.12
.xlsx	Microsoft Excel spreadsheet (Open XML)	application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
.xml	Extensible Markup Language file	application/xml
.log	Log file	text/plain
.zip	zip file	application/zip