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Dead Pixel Test vs GoSaveTool Character Counter

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

Dead Pixel Test compared with GoSaveTool Character Counter
DetailDead Pixel Test logo Dead Pixel TestGoSaveTool Character Counter logo GoSaveTool Character Counter
What it doesFree full-screen color test for visual screen inspection Count characters, words, hashtags and line breaks for social media platforms
StageNot given Not given
FoundedNot given Not given
Based inNot given GB
Pricing modelFree Free
PricingNot given Not given
Key features
  • Nine solid color tests
  • Full-screen color display mode
  • Stuck pixel fixer with flashing patch
  • Custom color picker for testing specific colors
  • Works on phones, laptops, and monitors
  • Keyboard and touch navigation
  • Simulated pixel defect examples for comparison
  • Screen inspection checklist and observation record
  • Real-time character counting as you type
  • Multi-platform limit display for Instagram, X, TikTok, YouTube, Facebook, LinkedIn, Pinterest and Threads
  • Counts words, hashtags, mentions, emojis and line breaks
  • Add line breaks formatting button
  • Remove hashtags button
  • Clean up spaces button
  • Link counting with 23-character fixed length for X
  • Local browser storage of last text
  • No server storage of text
What makes it different
  • Visual inspection without automatic diagnosis
  • No account, upload, or installation required
  • Includes stuck pixel fixer tool with flashing patch
  • Works on any screen accessible via browser
  • Checks against all major social platforms simultaneously in one tool
  • Handles platform-specific link counting rules accurately
  • Text data stays only in your browser, never sent to server
  • Completely free with no paywalls or limits
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 checkNot checked yet no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)190
Referring domains (Majestic)40

4 details filled in for both companies.

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