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YuliusBox vs 99Tools

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

YuliusBox compared with 99Tools
Detail YuliusBox99Tools logo 99Tools
What it doesFree online tools that run in your browser 800+ free online tools for text, code, web, and data processing
StageNot given Not given
FoundedNot given Not given
Based inNot given IN
Pricing modelFree Free
PricingNot given Not given
Key features
  • Image compression with no visible quality loss
  • Merge and shrink multiple PDFs
  • Convert MP4 and MOV to GIF without watermark
  • AI Excel formula generator from plain English descriptions
  • Audio transcription with Whisper AI on-device
  • ID photo watermark protector
  • HEIC to JPG conversion
  • Office-to-PDF converters (Word, Excel, PowerPoint, URL)
  • Tools run offline after page loads
  • File encryption
  • 800+ tools across multiple categories
  • Case converters for text transformation
  • JSON formatter and validator
  • Image compression and conversion
  • Password generator
  • CSS gradient generator
  • HTML formatter
  • Browser-based execution without installation
  • Local data processing for privacy
  • Mobile responsive design
What makes it different
  • All processing happens on your device—nothing is sent to servers or stored
  • Open source code auditable on GitHub
  • No accounts required; works instantly
  • Built specifically for sensitive files that should never be uploaded
  • No data collection, ads, or analytics on files
  • All tools are completely free with no signup required
  • Fast performance with minimal ads and no tracking
  • Data privacy through local browser processing
  • Clean interface without clutter or popups
  • Works on all devices including mobile
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)8 no change since last check38 no change since last check
Trust Flow (Majestic)017
Citation Flow (Majestic)2221
Referring domains (Majestic)1282

4 details filled in for both companies.

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