Compare PDS Excel Password Recovery Tools: Features, Speed, and Safety

Compare PDS Excel Password Recovery Tools: Features, Speed, and Safety

Overview

PDS Excel Password Recovery (by Perfect Data Solutions) is a commercial Windows tool that recovers or removes passwords from Excel workbooks using dictionary, brute‑force, mask, and smart attacks; it supports many Excel versions and offers trial/demo features.

Key features

• Recovery methods: Brute‑force, dictionary, mask, smart attack
• Performance: Multi‑core CPU support; some listings claim GPU acceleration
• Usability: GUI, pause/resume, auto‑save recovery state, batch processing, recovery reports
• Compatibility: Claims support for Excel 97→modern versions (varies by build)
• Extras: Password length/charset customization, Unicode support, demo showing first 3 chars

Speed considerations

• Brute‑force speed depends on CPU cores, GPU support, password complexity, and chosen charset/length.
• Using mask/dictionary or smart attacks dramatically reduces time vs pure brute force.
• GPU acceleration (if actually present in your build) offers the largest speed boost for complex passwords; verify vendor claims in your specific version.

Safety & data integrity

• The vendor advertises that the tool preserves workbook contents and metadata while attempting recovery.
• Use the trial/demo first to confirm behavior (e.g., a demo that reveals first 3 chars is commonly offered).
• Only download from the vendor or reputable marketplaces; verify digital signatures and scan installers for malware.
• Back up the original file before running any recovery tool.

Limitations & risks

• Success not guaranteed for very long, high‑entropy passwords or strong Excel encryption schemes.
• Some user reports note occasional crashes; stability may vary.
• Pricing/licensing varies; trial editions often limit output (e.g., show only leading characters).

Alternatives to compare

• Passware Kit / Passware Password Recovery
• Stellar Phoenix (Stellar Data Recovery) Excel Password Recovery
• Accent OFFICE Password Recovery
• Free/open‑source scripts/tools (limited reliability; riskier for modern encryption)

Recommendation (concise)

• If you need a commercial, GUI tool: evaluate PDS via its trial, confirm GPU support and version compatibility, test on a backup file, and compare recovery speed/price against Passware and Stellar.
• For sensitive files, prefer vendors with clear update/support policies and scan installers before use.

Sources: vendor product pages and third‑party listings (software directories and reviews).