Load Securing Calculator
How many straps do I need?
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Fifteen hundred kilos on steel decking needs eight straps. The same load on anti-slip matting needs two. Worked to EN 12195-1, not guessed.
Load Securing works out how many straps a load actually needs, instead of how many feel about right.
FOUR QUESTIONS, ONE AT A TIME
The weight. What it is sitting on. What straps you have. The angle they pull at. Answer them in order and the app does the rest — no form to fill in, no fields to guess at.
FRICTION DOES MOST OF THE WORK
A tonne on anti-slip matting may need a single strap. The same tonne on bare steel needs five. Matting costs less than one strap and is the cheapest thing you can put on a trailer, and almost nobody carries it.
ANGLE IS NOT A DETAIL
A strap pulling at 30° from the deck gives you half of what the same strap gives straight down. Two badly angled straps are worth one good one, and the app shows you the percentage as you choose.
STF, NOT LC
The number that matters is the standard tension force printed on the label — what the ratchet actually applies. Lashing capacity is about breaking, which is a different question entirely, and it is the bigger number people reach for by mistake.
WORKS OFFLINE
No account, no signal.
Based on the top-over friction lashing method in EN 12195-1, using 0.8 g forward and 0.5 g sideways. It does not cover direct or diagonal lashing, blocking, or loads that tip rather than slide. Where the law applies to your journey, the regulations and your own risk assessment come first.
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Refreshed screenshots and minor text improvements. No changes to how the app works.
The developer, EVREN YUCEBAS, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- EVREN YUCEBAS
- Size
- 38.7 MB
- Category
- Utilities
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - iPad
Requires iPadOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Full Version $4.99
- Copyright
- © 2026 Talor Digitals