
Zonos
TariffCheck
Tariff Calculator by Synnax Studio
GingerControl HTS Classifer
LandedClear
TariffPedia
TariffLens AI
AI-powered global tariff classification & import duty calculator. HS, HTS, HTSUS, EU TARIC, UK Commodity, Canada, Australia & Singapore HS codes with Section 301 and USMCA built in.
UUID GUID GENERATOR
Dummy File Generator
Data Creator
Contract Generator
Mockaroo
Fileconv UUID Generator
FakerBox
A test data generator (CSV/JSON/XML/SQL). Unlimited number of rows.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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ECR
ExtendsClass Random Data Generator
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| Website | codehts.com | extendsclass.com |
| Pricing | — | |
| Company | Startup from The Netherlands · 1 - 9 employees · 2026 | 2022 |
| Listed in |
In their own words, as submitted to SaaSHub.

CodeHTS helps mid-market importers and manufacturers classify products using the Harmonized Tariff System (HS & HTS), including US HTSUS codes, EU TARIC codes, UK Commodity Codes, Canada Tariff Codes, Australia HS Codes and Singapore HS Codes. Whether you're importing from China, Vietnam,...
A test data generator online, no registration to generate data files directly in the browser. An API is available (You must create a free account)
What each product offers, as listed by its team.

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An editorial look at what each product does well and who it suits.

Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.

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The best software solution for duties and taxes. Our technology simplifies international commerce. Landed cost (duty and tax), compliance, and localization.
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Create UUID GUID GENERATOR with one click. Copy, copy-all, or download as a text file for convenience. Perfect for all users. Single or Bulk option Available
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Instantly estimate US import duties, Section 301 tariffs, and total landed cost for any product from any country. Free AI-powered tariff calculator updated for 2026.
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Free dummy file generator for developers and testers. Create custom files instantly.
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Easily calculate US import duties and customs tariffs with our real-time Tariff Calculator. Look up HS codes, simulate costs, and stay ahead of trade regulations.
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Data generator that can create a table filled with pseudo-random content.
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