DownloadIDM Smart Navigatorr
4.0.1 June 1, 2025- 9.3
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The Best Postage Calculator. Quickly calculate Shipping Cost estimation.
Selling something online and want a quick estimation of Shipping Cost? This is the easiest app to help you do that. To get you the estimation as quick as possible, we don't bother you with a lot of questions. Only the bare minimum (for example, no dimensions needed).
Note: for shipping from united states via USPS only (for now).
- Supports both Domestic and International.
- Always accurate (calling USPS API [domestic - v4.r2; International - v2.r2] so as accurate as USPS provides)
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