EasyFreeTools vs Kōōihaus™

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

EasyFreeTools compared with Kōōihaus™
Detail	EasyFreeTools	Kōōihaus™
What it does	Free browser-based tools for images, PDFs, QR codes, and text utilities	Free paint coverage calculator for interior and exterior painting projects
Stage	Not given	Established
Founded	Not given	2021
Based in	Not given	US
Pricing model	Free	Free
Pricing	Not given	Not given
Key features	Image compression up to 90% reduction Image format conversion between JPG, PNG, WebP, AVIF, HEIC Image resizing with social media and print presets Crop to multiple shapes including circle, square, 16:9 OCR supporting 13 languages QR code generation for URLs, WiFi, contacts	Interior paint calculator Exterior paint calculator Metric and imperial units Primer calculation option Ceiling painting option Gable area calculation for exterior Instant results display
What makes it different	Complete privacy - files never leave your device No registration, watermarks, or hidden charges required 20+ tools accessible in one place Works offline once the page is loaded	Handles complex calculations like doors, windows, and multiple stories automatically Works for both interior and exterior projects
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)	5 no change since last check	20 no change since last check
Trust Flow (Majestic)	17	4
Citation Flow (Majestic)	11	23
Referring domains (Majestic)	23	37

4 details filled in for both companies.