Online Ruler vs ToolFlic

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

Online Ruler compared with ToolFlic
Detail	Online Ruler	ToolFlic
What it does	Free on-screen measuring tools that run in your browser	Every free tool you need. Runs here. Stays here. Always.
Stage	Not given	Startup
Founded	Not given	2025
Based in	Not given	Not given
Pricing model	Free	Free
Pricing	Not given	All 105 tools are completely free to use forever with no hidden costs, premium tiers or daily limits.
Key features	Actual-size ruler in cm, mm and inches Bank-card and screen-diagonal calibration Top, left and right rulers with drag-to-measure readout Full-screen mode and browser-zoom warning Image measurement tool Length unit converter Touch dragging support for phones and tablets Local storage of calibration without server uploads	Image compression by up to 90% PDF merge, split, rotate and compress JSON formatter with sort and validation OCR text extraction from images and PDFs Fully responsive mobile and desktop interface
What makes it different	Calibration step compensates for browsers' inability to detect physical display size ISO/IEC 7810 ID-1 standard bank card calibration ensures reproducible accuracy All calculations run locally in your browser with no data sent to servers Works on any device with a browser and JavaScript enabled Content follows standards-based principles with no invented precision or fake reviews	No signup, no accounts and no tracking cookies required Built and maintained by a single independent developer Free forever with no hidden costs, premium tiers or daily limits Optimized performance with no bloated frameworks or tracking
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)	Not checked yet no change since last check	2 no change since last check
Trust Flow (Majestic)	2	4
Citation Flow (Majestic)	18	8
Referring domains (Majestic)	10	6

4 details filled in for both companies.

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