Specifications and Restrictions | Description | |
Download | | Desktop version: Supports batch download and folder download. There are no restrictions on the number of downloads or file size. |
| | Web version: Supports individual file download, batch download, and folder downloads. There are no restrictions on file size. |
| | Mobile version: Supports individual file download but does not support folder download. There are no restrictions on the number of downloads or file size. |
Upload | | Desktop version: Supports the upload of individual or multiple files/folders, drag-and-drop upload, instant file transmission, and checkpoint restart. There are no restrictions on the number of uploads or file size. |
| | Web version: Supports the upload of individual or multiple files/folders, drag-and-drop upload, instant file transmission, and checkpoint restart. There are no restrictions on the number of uploads or file size. |
| | Mobile version: Supports batch file upload. There are no restrictions on the number of uploads or file size. |
File name | | The desktop/Web version supports up to 200 characters, while the mobile version supports up to 12 characters. The file name cannot contain /. |
Online preview | Files | Online preview currently supports the following file formats: Presentation files: PPTX, PPT, POT, POTX, PPS, PPSX, DPS, DPT, PPTM, POTM, and PPSM. Text files: DOC, DOT, WPS, WPT, DOCX, DOTX, DOCM, and DOTM. Spreadsheet files: XLS, XLT, ET, ETT, XLSX, XLTX, CSV, XLSB, XLSM, XLTM, and ETS. Other files: PDF, LRC, C, CPP, H, ASM, S, JAVA, ASP, BAT, BAS, PRG, CMD, RTF, TXT, LOG, XML, HTM, and HTML. The input file size cannot exceed 200 MB. The number of pages in the input file cannot exceed 5,000. |
| Image | Supported formats: JPG, PNG, APNG, BMP, WEBP, GIF, HEIF, TPG, and AVIF. Size: The input image cannot be larger than 32 MB, with its width and height not exceeding 30,000 pixels respectively, and the total number of pixels not exceeding 250 million. The width and height of the output image cannot exceed 9,999 pixels respectively. For an animated input image, the total number of pixels (width × height × number of frames) cannot exceed 250 million. Maximum number of frames (for animated images): For GIF files, the number of frames cannot exceed 300. |
| Audio | Supports common audio formats such as MP3, WAV, AAC, FLAC, and so on. |
| Video | Supports common video formats such as MP4, WEBM, OGV, OGG, MKV, AVI, MOV, WMV, FLV, RMVB, and so on. |
Online editing | Type and size | Online editing currently supports the following file formats: Presentation files: PPTX and PPT. Text files: DOC and DOCX. Spreadsheet files: XLS and XLSX. |
| Concurrency restrictions | A single enterprise supports up to 50 individuals editing online concurrently. |
Version history | | Number of historical versions: No upper limit. Lifecycle of historical versions: Can be set to permanent. |
File watermark | | Preview watermark: Temporarily does not support images over 20 MB and images in GIF and SVG. Download watermark: Temporarily does not support file download watermark, images over 20 MB, and images in GIF and SVG formats. External link watermark: Temporarily does not support images over 20 MB and images in GIF and SVG. |
Logs | | Retention period: One year (365 days). |
Recycle bin | | Files in the recycle bin are retained for a maximum of 90 days, after which they will be automatically deleted. |
Synchronization backup | | A maximum of five synchronization tasks can be created. |
Transmission speed | | The drive imposes no restrictions on the upload or download speeds of users; the actual speed is determined by your network environment. |
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