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DeviceCheckHub vs Assen Tools

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

DeviceCheckHub compared with Assen Tools
DetailDeviceCheckHub logo DeviceCheckHubAssen Tools logo Assen Tools
What it doesFree online device tests and calculators that run in your browser with nothing to install or upload Free online tools for PDFs, images and everyday tasks
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree Free
PricingNot given Not given
Key features
  • Microphone testing with live input levels and recording
  • Speaker and headphone testing with frequency sweeps
  • Webcam testing with resolution and frame rate display
  • Keyboard testing for dead, stuck and double-typing keys
  • Mouse and controller testing with button and drift detection
  • Typing speed and CPS measurement tools
  • Date and time calculators with formatting options
  • Number to words converter in multiple formats
  • Privacy by design with no data sent to servers
  • PDF to Word conversion
  • Image to text OCR extraction
  • Passport photo maker
  • QR code generation
  • Background removal with AI
  • CV formatter for ATS compliance
  • Text to speech conversion
  • Word and character counter
  • 118 different online tools
What makes it different
  • No installation, account or data upload required
  • Works on all devices and browsers without downloads
  • Automated testing with 15,000+ checks before each release
  • Complete privacy with all processing done on your device
  • No sign-up required to use any tool
  • Official specifications for passport, visa and resume formats
  • Comprehensive how-to guides with practical examples
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)01
Citation Flow (Majestic)01
Referring domains (Majestic)01

4 details filled in for both companies.

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