NiftyUtils vs 500 ToolBox

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

NiftyUtils compared with 500 ToolBox
Detail	NiftyUtils	500 ToolBox
What it does	A versatile collection of free online tools including image resizers and croppers, unit converters, calculators, color converters, and much more — all in one place	Free online tools for images, PDF, video, text and more
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Free	Freemium
Pricing	Not given	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).
Key features	Image Resizer - resize images while maintaining aspect ratio and choosing output format Batch Image Resizer - resize multiple images at once and download as ZIP Image Cropper - crop, flip, or rotate images QR Code Generator - generate custom QR codes with various styles and colors Color Converter - convert between RGB, HEX, HSL, HSV, and CMYK formats Unit Converters - pressure, temperature, time, length, mass, volume and more Word Counter - count words and characters in text PDF to Text Converter - extract text from PDF files Calorie Calculator - calculate daily caloric needs using multiple formulas WCAG Color Contrast Checker - check color contrast according to WCAG 2.1 guidelines	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
What makes it different	All tools are free to use Comprehensive collection in one place Batch processing capabilities for images Real-time color preview in converters	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
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	0
DR (Domain Rating by Ahrefs)	20 no change since last check	22 no change since last check
Trust Flow (Majestic)	10	9
Citation Flow (Majestic)	20	16
Referring domains (Majestic)	28	4

4 details filled in for both companies.

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