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Bulk File Rename vs TangoEra

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Bulk File Rename compared with TangoEra
DetailBulk File Rename logo Bulk File RenameTangoEra logo TangoEra
What it doesFree online tool to rename multiple files at once with live preview, no upload or installation required Written BaZi readings: reflective, not fatalistic
StageNot given Not given
FoundedNot given Not given
Based inNot given HK
Pricing modelFree Paid
PricingNot given Written Reading: $49 USD one-time payment, delivered within 48 hours. Live Session: $249 (not yet available, waitlist only). Companion: planned for 2027. Free Element Check available.
Key features
  • Live preview of all changes before download
  • Automatic numbering that continues sequentially
  • Smart find and replace with regex support
  • Text case formatting in one click
  • Duplicate name warnings before download
  • Works on entire folders including subfolders
  • Processes files locally in browser, no uploads
  • Real image format conversion
  • Rename from list using CSV or text files
  • Four-pillars chart calculation from birth time and location
  • Day Master element identification
  • Ten Gods analysis showing chart structure
  • Element balance assessment
  • Three-year cycle map with themes
  • 2,000-word PDF written report
  • 14 days of email follow-up questions
  • Solar-term calendar method
  • Free Element Check for Day Master only
  • 48-hour delivery guarantee
What makes it different
  • Runs entirely in browser with no installation, accounts, or file uploads required
  • Works on any device including phones and locked-down computers
  • Live before-and-after preview with collision detection
  • Open-source code available for inspection
  • Explicitly non-fatalistic interpretation: describes tendencies and cycles, not predictions or verdicts
  • Every interpretation names the chart characters it comes from for verification
  • Cultural and reflective approach avoiding fear or urgency
  • No supernatural claims or remedies to purchase
  • 30-day money-back guarantee with rewrite option
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check12 no change since last check
Trust Flow (Majestic)04
Citation Flow (Majestic)1219
Referring domains (Majestic)26

4 details filled in for both companies.

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