Implemented timezone-converter tool with Intl multi-zone UI and ten-locale i18n shards.

Date: 2026-08-08 19:05 Summary: Implemented timezone-converter tool with Intl multi-zone UI and ten-locale i18n shards.

[question] Implement timezone-converter for /Users/xuli/vscodeai/onlinefreetools. Read work-tasks/timezone-converter/02-tool-info.md and 03-locale-briefs.md. Create catalog shard, icon, page, ten i18n shards; mark 02 implemented, update 03, README zh+en. Do NOT merge:tools. Do NOT edit plan. Return file list when done.

[try to solve] Shipped full timezone-converter shards:

Catalog: src/site/tool-catalog.d/timezone-converter.json (developer, featured, related unix-timestamp/ip-address)
Page: src/pages/timezoneConverterPage.ts — datetime-local + source IANA select + multi-zone checkbox comparison table; Convert/Now/Load sample/Clear; on enter auto-sample 2026-06-15T14:30 @ America/Los_Angeles → UTC/NY/London/Tokyo; DST gap errors; References IANA TZDB + MDN Intl
Icon: public/icons/tools/timezone-converter.svg
i18n: ten independent rewrites under src/site/i18n/tools/timezone-converter/{en,zh,es,ar,pt,id,fr,ja,ru,de}.ts
Docs: 02 → implemented; 03 → i18n-done; README.md zh+en one entry each

Did not run npm run merge:tools (per request). Before ship: merge + lint:seo + TOOL_SLUG=timezone-converter npm run lint:tool-isolation.

[actions]

src/site/tool-catalog.d/timezone-converter.json
public/icons/tools/timezone-converter.svg
src/pages/timezoneConverterPage.ts
src/site/i18n/tools/timezone-converter/*.ts (×10)
work-tasks/timezone-converter/02-tool-info.md
work-tasks/timezone-converter/03-locale-briefs.md
README.md

Implemented timezone-converter tool with Intl multi-zone UI and ten-locale i18n shards. | Dev Logs