Online Document Preview
We provide an online document preview service that can be seamlessly integrated into your system, helping you enhance your document management experience.
Please ensure that the document link you are using allows cross-origin access (CORS).
Online Demo
File Compare ExampleIntegration via iframe
1
2<iframe
3 {...otherProps}
4 src={https://dltranslator.com/file-compare?file={encodeURIComponent(file)}&translatedFile={encodeURIComponent(translatedFile)}}
5/>
6 | Parameters | Type | Default | Description | Example |
|---|---|---|---|---|
| *file | String | - | Specify the URL for the left preview document. Supported links: - Google Cloud Storage (GCS) | - |
| *translatedFile | String | - | Specify the URL for the right preview document. Supported links: - Google Cloud Storage (GCS) | - |
| download | String | '1' |
| - |
| password | String | - | Password parameter is used for encrypted PDF files. For encrypted PDFs, a valid password must be provided to properly preview the document. | - |
Supported Formats
| Category | Format | File Size Limit | Notes |
|---|---|---|---|
| OH0rVX | doc、docx、rtf、xls、xlsx、ppt、pptx | docx: 50 M xlsx: 10 M pptx: 50 M | - |
| FGOZ5u | wps、et、dps | - | - |
| +WJVhA | pdf、ai、indd、idml | - | Support for encrypted PDF files. |
| ovgfKo | odt、ods、odp | - | - |
| guc7oI | epub | - | - |
| Q70RyM | zip、cbz、cbr | - | - |
| K5mTad | jpg、jpeg、png、webp、svg、srt、ass、ssa、vtt | - | - |
| 8MIU1T | json、resjson、html、xml、go、yml、yaml、php、plist、stringsdict | - | - |
| /rTz0M | wav、ape、mp3、aac、flac、alac、ogg、wma、ac3、dts、amr、aiff、m4a | - | - |
| /IX/7x | txt、md、po、xlf、xliff、csv、tsv、tex、arxiv、zip | md: 100 KB csv: 400 KB tsv: 400 KB | - |
Why are file size limits implemented?
Rendering large files in browsers—particularly DOCX and PPTX formats—may result in significant delays or system unresponsiveness. Based on our experience, we have established reasonable file size limitations to optimize user experience.
What happens if a file exceeds the size limit?
If the file exceeds the size limit, the page will prompt users to download the file for preview and provide a download link.