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Random country generator: draw by count and region showing country names and ISO codes for testing, with one-click copy and offline.

Cách sử dụng

Chọn khu vực, số lượng và chế độ lặp. Nhập cùng seed để tạo lại kết quả, rồi nhấn Generate để xem thẻ và danh sách có thể sao chép.

Overview

Random Country Generator is a generator tool that Random country generator: draw by count and region showing country names and ISO codes for testing, with one-click copy and offline. It runs 100% in your browser with no upload, so you get instant results with privacy. Whether you need a quick answer or batch processing with precise control, you can enter, validate and export in seconds. The UI is responsive on mobile, tablet and desktop and supports one-click copy.

Use cases

  • Mock data for testing
  • Generate strong passwords
  • Raffle and random picks
  • Create UUIDs and short strings
  • Use it to cross-check “随机国家、random country” in reports, docs or APIs to avoid manual conversion errors

How to use

  1. 1 Choose type and quantity
  2. 2 Set length/charset rules
  3. 3 Preview and lock/exclude items
  4. 4 Copy or export CSV/TXT

Highlights

  • Local & private: processing stays in your browser
  • Live validation with tolerant parsing
  • One-click copy and export for docs, code or sheets
  • Batch and offline support under poor network

Notes

  • Batch export in chunks for thousands
  • Mock data for testing only
  • Uses Crypto API

FAQ

How random?
crypto.getRandomValues with system entropy.
Reproducible?
Fix seed or export log if needed.
How is Random Country Generator different?
It runs locally with a focus on speed and privacy, plus tolerant parsing for “随机国家、random country” and one-click copy for reuse.
Can I use results in official reports?
Use it as a working draft and cross-check with authoritative sources; keep the exported log and parameters for traceability.
Tip:Tip: Bookmark this page or pin the tab; find related tools via categories and search (convert → calculate → export).

All calculations run locally in your browser; nothing is uploaded.