Why interactive on-device baggage tools beat outdated blog search results
Why interactive on-device baggage tools beat outdated blog posts: client-side Wh formulas, 918 verified item records, offline PWA access, and zero signup.
Direct Answer: Regulatory Summary
Every rule, dimensional limit, and chemical threshold in our database is referenced directly to primary statutory documents: FAA 49 CFR § 175.10, TSA checkpoint screening orders, CATSA guidelines, IATA Dangerous Goods Regulations, and airline contracts of carriage.
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The Danger of Static Travel Blog Search Results in 2026
Generic travel blog articles are among the most unreliable sources of aviation regulatory advice on the internet. Static blog posts written years ago routinely propagate obsolete rules—such as claiming power banks are allowed in checked luggage, quoting outdated liquid exemptions, or failing to report mandatory 2025/2026 regulatory changes like REAL ID enforcement and the TSA ConfirmID $45 protocol. Relying on an unverified blog post can lead to costly checkpoint confiscation or missed flights.
On-Device Client-Side Computation: Privacy & Instant Results
Can I Carry It operates on an entirely client-side computing paradigm. Rather than sending your travel parameters to remote servers, our computational engines execute instantly inside your web browser. This architecture delivers zero-latency results, prevents third-party data tracking, and guarantees that travelers never encounter login paywalls or registration friction when checking baggage compliance at the airport ticket counter.
A Living Regulatory Knowledge Graph of 918 Items
Our platform maintains an exhaustive database of 918 consumer, sporting, medical, and hazardous items cross-referenced against multiple civil aviation jurisdictions: TSA (United States), CATSA (Canada), EASA (Europe), and IATA (Global). Each item profile provides unequivocal binary verdicts (Carry-On vs Checked Baggage), statutory regulatory citations, packing conditions, and secondary screening warnings.
Progressive Web App (PWA) Architecture for In-Flight Access
Airport terminals, customs inspection basements, and high-altitude aircraft cabins are notorious for poor cellular connectivity. By caching core application assets, search indexes, and calculation routines locally via Service Workers, Can I Carry It remains fully functional when disconnected from the internet. Add the app to your mobile home screen for instant offline utility anywhere in the world.
Explore Our 10 Dedicated Aviation Compliance Calculators
Access our suite of specialized interactive tools built to eliminate travel uncertainty: 1) Battery Watt-Hour Calculator; 2) Liquids Bag Checker; 3) Airline Carry-On Sizer; 4) Gate-Check Rights Advisor; 5) Alcohol Baggage Rules Checker; and 6) Powder Rules Checker.
Frequently Asked Questions
How does Can I Carry It verify its baggage regulations?
Every rule, dimensional limit, and chemical threshold in our database is referenced directly to primary statutory documents: FAA 49 CFR § 175.10, TSA checkpoint screening orders, CATSA guidelines, IATA Dangerous Goods Regulations, and airline contracts of carriage.
Does Can I Carry It work without an internet connection at the airport?
Yes. Can I Carry It is engineered as an offline-first Progressive Web App (PWA). All calculation algorithms, database item records, and bag sizer tools execute directly in your device’s browser using client-side JavaScript, functioning seamlessly in airplane mode or basement terminals.
Do I need to create an account or provide personal data to use the tools?
No. Can I Carry It requires zero account creation, zero login, and zero tracking cookies. Your luggage dimensions, battery specifications, and item searches remain completely private on your local device.
Why are battery calculation tools necessary for flyers?
Power bank manufacturers market battery capacity in milliamp-hours (mAh), but aviation authorities regulate batteries strictly in watt-hours (Wh). Our battery calculator computes true Wh using nominal chemistry voltage (3.7V vs 5V) to prevent airport checkpoint confiscations.