500 ToolBox vs Color Dice

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

500 ToolBox compared with Color Dice
Detail	500 ToolBox	Color Dice
What it does	Free online tools for images, PDF, video, text and more	Free online random color tool for games, classrooms, and group activities
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	Website tools: free, no limits except fair daily limits on server-based tools. API: 50 free monthly credits plus 100 on the 1st of each month. Credit packs: Starter $5 (1,000 credits), Growth $25 (5,000 credits, 20% off), Scale $80 (25,000 credits).	Free: $0/forever with unlimited dice rolls, edit and run activities, 3 saved activities after registration, single worksheets and browser PDF printing, and free template examples. Pro: $24.00/year USD, billed yearly, includes everything in Free plus 200 saved activities, 20 folders and 20 lesson col
Key features	Image compression and resizing PDF manipulation: merge, split, compress, convert to images Video compression and conversion AI background removal Developer tools: JSON formatting, regex testing, JWT decoding Text tools: word count, case conversion, diff checking QR code generation and customization Chrome extension with 50 tools Server API with 30 endpoints and MCP integration Business tools: invoice generator, password generator, calculators	Roll 1 to 6 dice simultaneously Four-color or six-color preset options Custom color selection Fullscreen mode for classroom displays Roll history tracking Shareable setup links Accessible color symbols for identification Keyboard control with space bar Mobile and desktop compatible No account required for basic use
What makes it different	All tools are completely free with no signup required Zero data retention: files stay private and never leave your device Over 500 tools across 20+ categories Most tools run in browser without uploading files Progressive Web App with offline capability	Completely free with no sign-up required for rolling dice Equal probability for every color in active set No personal data collection or file uploads during use Optional Pro plan for teachers with activity organization and teaching resources
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	1
DR (Domain Rating by Ahrefs)	21 −1 (down) since last check	24 +1 (up) since last check
Trust Flow (Majestic)	9	3
Citation Flow (Majestic)	16	24
Referring domains (Majestic)	4	16

5 details filled in for both companies.

More alternatives to 500 ToolBox More alternatives to Color Dice