Apps similar to GNU ddrescue include TestDisk, which is free and open source. Other options are Recuva, Digler, PhotoRec and Acronis True Image. File Recovery Tools like GNU ddrescue are a crowded field, with more than 25 alternatives for Windows, Mac, Linux, Android and iPhone.
Recovers lost partitions, repairs non-booting or damaged disks, restores deleted partition tables, supports FAT, NTFS, ext, and exFAT file systems, operates via command-line, converts dynamic disks to basic, runs cross-platform without installation.
France
EU
Free file-recovery tool for Windows that retrieves lost files from PCs, recycle bins, digital camera cards, and MP3 players. Featuring deep scans, secure overwrites, simplicity, and support for various file systems, it caters to both novice and advanced users.
United Kingdom
Forensic disk analysis and file recovery solution supporting a wide range of disk image formats and raw devices, file system-agnostic recovery, metadata-independent scans, DFXML reporting, plugin extensibility, intuitive CLI, and integration for diverse forensic needs.
ItalyEU
PhotoRec is file data recovery software designed to recover lost files including video, documents and archives from hard disks, CD-ROMs, and lost pictures.
FranceEU
Full image and file backups, disk cloning, and partition management across Windows, macOS, iOS, and Android with ransomware protection, cloud storage, fast recovery, web-based remote management, and mobile device support for flexible, secure data protection.
Switzerland
Autopsy® is a digital forensics platform and graphical interface to The Sleuth Kit® and other digital forensics tools. It can be used by law enforcement, military, and corporate examiners to investigate what happened on a computer.
United States
RecoveRx allows to rescue erased files like digital photos, documents, music and videos from memory cards, MP3 music players, USB flash drives, external hard drives and solid state drives.
Taiwan
Foremost is a console program to recover files based on their headers, footers, and internal data structures. This process is commonly referred to as data carving. Foremost can work on image files, such as those generated by dd, Safeback, Encase, etc, or directly on a drive.
HDClone creates physical or logical copies (clones) and file images of hard disks and other mass storage media. HDClone is a perfect tool for backups and copies of entire software or operating system installations.
GermanyEU
safecopy is a data recovery tool which tries to extract as much data as possible from a problematic (i.e. damaged sectors) source - like floppy drives, hard disk partitions, CDs, tape devices, ..., where other tools like dd would fail due to I/O error
Data recovery program for NTFS file systems. Reads each block of the hard disk to and retrieves rebuilds file system tree on another partition.
