Laying out the streets…STEP 1 OF 3

Accurate Ruler · Office #665 · Resting in Launch Grove

Free onlineRuler that shows actual real-world size on screen

No one claimed this product, so its office left Tablif Town and became a tree in Launch Grove. Nothing about it is lost: this link, its neighbors and its story stay here. The office moves back with the same number and the same link when someone proves the site is theirs.

Visit accurateruler.com

What Tablif read on Accurate Ruler's site

Accurate Ruler describes itself as: “Free Online Ruler — Actual Size in cm, mm & Inches | Accurate Ruler”

What it is

Calls itself “measurement tool”.

  • Calls itself: measurement tool
“Accurate Ruler is a free, browser-based measurement tool that turns any screen — desktop, laptop, tablet, or phone — into a precision ruler.”

Where it puts itself

Claims “The most accurate view for physical objects placed on screen.”. Rules out “No download”, “no ads” and “no sign-up”.

  • Superlative claim: The most accurate view for physical objects placed on screen.
  • Says it will not: No download · no ads · no sign-up
“Unlike other rulers, Accurate Ruler supports full Undo (Ctrl+Z) and Redo (Ctrl+Shift+Z) for guides”
“The most accurate view for physical objects placed on screen.”

What it costs

A free tier, free forever. No monthly or yearly plan. No one-time option.

  • One-time: no
  • Monthly: no
  • Yearly: no
  • Free plan: free forever
“Accurate Ruler is a free, browser-based measurement tool”
“Accurate Ruler is a free online ruler that displays at your screen's actual physical size.”

Who it sells to

Sells to consumers. Made for Architects and engineers, Graphic and web designers and Students.

  • Sells to: consumers
  • Made for: Architects and engineers · Graphic and web designers · Students
“Accurate Ruler is used daily by anyone who needs fast, reliable measurements without reaching for a physical ruler”
“→ Architects and engineers verifying scale drawings and blueprints”

How it runs

A web app. Runs locally and works offline. Built with Google Analytics.

  • Kind: web
  • Runs where: on the device, offline
  • Analytics: Google Analytics
“No app download needed, just open it in any browser.”
“Accurate Ruler runs entirely in your browser.”

What it works with

Names Apple, Google and 5 more on its pages.

  • Names: Apple · Google · Honor · +4
“Accurate Ruler is a free online ruler that displays at your screen's actual physical size.”
“Apple MacBook Air 13" (M1–M3, 2020–2024)”

What it offers as proof

Live, no waitlist. Try it without signing up. Publishes docs.

  • Trial asks for: nothing
“No download, no sign-up, no ads.”
“Mst. Guides -> https://accurateruler.com/guides”

Sources

Tablif read these pages, last on 30 Sept 2026. Everything above is what the product says about itself; Tablif does not verify every claim.

Similar products in Tablif Town

Explore Tablif Town