A bulk file downloader (also called a batch link downloader or mass download tool) is software that lets you download multiple files from different URLs simultaneously. Instead of right-clicking and saving each file one by one, you provide a list of URLs and the tool downloads everything for you automatically.
FileDownloader.in is a free, browser-based bulk downloader that works on any device. There’s no software to install — just paste your URLs and click download.
| Factor | Manual Download | Bulk Downloader |
|---|---|---|
| Speed | ~1 file per minute | 6+ files simultaneously |
| 100 files | ~2 hours | 5-10 minutes |
| Error handling | Manual retry | Automatic retry + CORS bypass |
| Organization | Scattered in downloads folder | ZIP archive with proper names |
| Cost | Free but tedious | Free and automated |
Collect all the file URLs you want to download. Common sources include:
Open FileDownloader.in in any modern browser (Chrome, Firefox, Safari, Edge). The tool works on desktop, tablet, and mobile devices.
You have two options:
The tool downloads up to 6 files simultaneously with real-time progress tracking. If a file is blocked by CORS, it automatically tries proxy services. Failed downloads are logged with error details.
Many servers block cross-origin downloads. FileDownloader.in detects these blocks and automatically routes downloads through proxy services (AllOrigins, cors.bridged.cc, ThingProxy). This process is transparent — you just see a “Proxy Success” indicator.
Upload .csv, .xlsx, or .xls files directly. The tool parses every cell across all worksheets, extracting valid URLs regardless of column position. Non-URL data is ignored. Read our detailed CSV/Excel guide.
When ZIP mode is enabled, all files are packaged into a single archive with timestamped naming. Duplicate filenames are automatically renamed (file_2.pdf, file_3.pdf) to prevent overwrites.
Your URL list and download progress are saved in your browser’s local storage. If you close the tab and return, your session is restored.
Download academic papers from PubMed, arXiv, or Google Scholar. Compile datasets from multiple sources for machine learning projects. Gather reference materials for literature reviews.
Download stock photos from multiple sites for campaigns. Collect brand assets from various platforms. Archive social media content for compliance.
Download JavaScript libraries, fonts, and CDN resources. Collect website assets for offline development. Backup distributed file collections.
Download invoices from vendor portals. Collect product images from supplier catalogs. Archive digital documents from project management tools.
Students can download course materials (PDFs, slides, handouts) from learning management systems. Teachers can collect educational resources from multiple sources.
| Feature | FileDownloader.in | IDM / JDownloader |
|---|---|---|
| Cost | Free | Paid / Free with ads |
| Installation | None (browser-based) | Desktop software required |
| Platform | Any browser (Win/Mac/Linux/Mobile) | Windows primarily |
| CORS bypass | Built-in proxy system | Native (no CORS in desktop) |
| ZIP packaging | Built-in | Not built-in |
| Privacy | All processing in-browser | Local processing |
| CSV/Excel upload | Yes | Limited |
Yes, absolutely. FileDownloader.in has no hard limit on the number of URLs. Users regularly download batches of 500+ files. For very large lists (1,000+), we recommend:
Yes, bulk downloading is legal as long as you have permission to access the files and respect copyright laws and website terms of service. Our tool is simply an automation helper — the same rules apply as if you downloaded each file manually.
No. All processing happens in your browser. We never see, store, or transmit your URLs or downloaded files. Your privacy is protected by design.
Any file type: PDFs, images (JPG, PNG, GIF, SVG), videos (MP4, AVI, MOV), documents (DOC, DOCX, XLS), archives (ZIP, RAR), audio (MP3, WAV), and more. If a browser can download it, our tool can bulk download it.
Common reasons include: expired URLs, authentication-required links, server-side rate limiting, or extremely large files exceeding browser memory. Our error log shows the specific reason for each failure.
Yes! The tool works on mobile browsers. For best results on mobile, use smaller batches (20-50 files) and enable ZIP packaging.
Start downloading multiple files for free right now. No registration, no software, no limits.