File Converter for SharePoint

Convert files directly in SharePoint. Use it as an image converter, video converter, audio converter, or spreadsheet converter. Supports HEIC to JPG, WebP to PNG, MP4 to MP3, MOV to MP4, CSV to Excel, DOCX to HTML, and 180+ other conversion paths. All processing happens in your browser. Files never leave your organization.

Key Features

• 180+ conversions: Image converter (HEIC, WebP, PNG, SVG, AVIF, TIFF), video converter (MP4, MOV, MKV, AVI), audio converter (MP3, M4A, WAV, FLAC), and spreadsheet converter (CSV, Excel, JSON), all from one add-in.
• Browser-based processing: Everything runs locally in your browser. No files are uploaded to external servers.
• Flexible destination: Save converted files to the current folder, browse to a different SharePoint folder, or download to your computer.

Supported Formats

Images:

• PNG, JPG, WebP, HEIC, BMP, GIF, TIFF, SVG, AVIF, JFIF
• Convert between any pair, e.g. HEIC to JPG, WebP to PNG, PNG to JPG, SVG to PNG, AVIF to JPG, TIFF to JPG

Video:

• MP4, MOV, MKV, AVI, WebM
• Convert between video formats, e.g. MOV to MP4, MKV to MP4, AVI to MP4
• Extract audio from video, e.g. MP4 to MP3, video to WAV

Audio:

• MP3, M4A, WAV, FLAC, OGG, AAC, Opus
• Convert between audio formats, e.g. M4A to MP3, WAV to MP3, FLAC to MP3, OGG to MP3

Spreadsheets:

• XLSX, XLS, CSV, TSV, ODS, JSON
• Convert between spreadsheet formats, e.g. CSV to Excel, XLSX to CSV, JSON to CSV, ODS to XLSX

Documents & Data:

• DOCX to HTML, DOCX to JPG, JPG to DOCX
• XML to JSON, JSON to XML
• Base64 to Image, Image to Base64

Security & Privacy

• Your files stay private: Files are processed on your device, not uploaded to an external server. Nothing leaves your organization.
• No third-party servers: The add-in reads files from SharePoint, processes them locally, and saves the result back to SharePoint. No middleman.
• SharePoint permissions respected: Users can only access files they already have permission to see. The add-in does not bypass any access controls.

How to Use

1. Select a file in your document library.
2. Click Convert in the command bar.
3. Choose a target format, pick a destination, and click Convert.

FAQ

• How to convert HEIC to JPG in SharePoint? SharePoint does not have built-in file conversion. With the File Converter for SharePoint add-in installed, select a HEIC file in your document library, click Convert in the command bar, choose JPG as the target format, and click Convert.
• How to convert MP4 to MP3 in SharePoint? Select an MP4 file in your document library, click Convert in the command bar, and choose MP3 as the target format. The audio track is extracted and saved as an MP3 file.
• How to convert CSV to Excel in SharePoint? Select a CSV file, click Convert, and choose XLSX. The spreadsheet is converted and saved to SharePoint without leaving your browser.
• How to convert WebP to JPG in SharePoint? Select a WebP image in your document library, click Convert, and choose JPG as the target format. The converted file is saved back to SharePoint.
• How to convert MOV to MP4 in SharePoint? Select a MOV file in your document library, click Convert in the command bar, and choose MP4 as the target format. The video is converted and saved to SharePoint.
• How to convert MKV to MP4 in SharePoint? Select an MKV file, click Convert, and choose MP4. The video is re-encoded and saved to SharePoint without leaving your browser.
• Are my files uploaded to an external server? No. All conversions happen locally in your browser using WebAssembly and JavaScript. Your files never leave your SharePoint tenant. Unlike cloud-based converters such as CloudConvert, Zamzar, or Convertio, this add-in does not upload your files anywhere.

Free Trial

Try File Converter for SharePoint for free. A subscription is required after the free trial to continue converting files. Visit our pricing page for plan details.

Support

Need help? Contact our support team.