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Bulk File Rename vs White Screens

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 White Screens
DetailBulk File Rename logo Bulk File RenameWhite Screens logo White Screens
What it doesFree online tool to rename multiple files at once with live preview, no upload or installation required Full-screen white light in your browser
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree Free
PricingNot given Not given
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
  • Full-screen white light display
  • Adjustable color temperature from 2,000 K to 9,000 K
  • Brightness control
  • Timer functionality
  • Keep screen on to prevent dimming
  • Dead pixel test with five colors
  • Refresh rate testing
  • Keyboard shortcuts for quick access
  • Multiple color options
  • Download images in multiple resolutions
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
  • Runs entirely in browser with no app or sign-up required
  • Works on iPhone and Android when added to home screen
  • Completely free with no paid plans or subscriptions
  • Customizable warmth and brightness for different uses
  • Multiple screen test and diagnostic tools included
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 check1 no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)120
Referring domains (Majestic)20

4 details filled in for both companies.

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