Can Disk Drill Recover Deleted TXT Files?
Yes, Disk Drill can recover deleted .txt files, but the recovery method matters. Plain-text files are different from photos, videos, and documents because they do not have a unique file signature. That means signature-based Deep Scan usually cannot reliably identify or rebuild deleted TXT files.
For the best chance of recovery, stop using the drive immediately. Do not install Disk Drill or save recovered files to the same drive where the deleted TXT file was stored, because new data could overwrite the file you want to recover.
Best Disk Drill Methods for Recovering TXT Files
Disk Drill can recover plain-text files when it can use existing file-system information or when the file was protected before deletion.
- Undelete Protected Data. This method works only if you enabled Disk Drill’s data protection features, such as Recovery Vault or Guaranteed Recovery, before the TXT file was deleted. If protection was enabled, this is usually the most reliable way to restore a deleted plain-text file.
- Quick Scan or Deep Scan (File System). If data protection was not enabled, a file-system scan is your best option. This method works by reading available file-system metadata, such as file names, folder structure, and file location information. It works best when you scan the drive soon after deleting the file.
- File System Matters. Your chances are usually better on FAT32, exFAT, and NTFS drives. These file systems are common on Windows PCs, USB flash drives, memory cards, and external drives, and they often keep more useful metadata about deleted files. On Mac drives, the file system is usually APFS or, on older Macs, HFS+. TXT file recovery can be more difficult on these file systems, so timing is especially important. The sooner you scan the drive after deleting the file, the better your chances.
Why Signature-Based Deep Scan Does Not Work Well for TXT Files
Signature-based Deep Scan is useful for many file types, especially files with recognizable structures, such as videos, photos, and certain document formats. For example, Disk Drill can often recognize where a supported media file begins and ends because the file has a predictable format.
Plain-text files are different. A TXT file is just text. It does not include a unique header, footer, or internal structure that tells recovery software where the file starts, where it ends, or which fragments belong together. Because of that, signature-based Deep Scan usually cannot reliably recover deleted TXT files.