Implemented JWT decoder tool page, ten-language i18n, and README entries.

Date: 2026-08-08 19:05 Summary: Implemented JWT decoder tool page, ten-language i18n, and README entries.

[question] Implement the jwt-decoder tool for /Users/xuli/vscodeai/onlinefreetools (page, i18n, work-tasks updates, README). Do NOT run merge:tools.

[try to solve] Finished the JWT decoder tool:

src/pages/jwtDecoderPage.ts — follows htmlEntityPage.ts: Tier 0 native split + Base64url + JSON.parse; UI has JWT input, Decode / Copy header / Copy payload / Load sample / Clear; Header/Payload JSON out, Signature raw text, in-panel “no signature verify” alert; exp/iat/nbf as UTC+local; soft warn above 8KB; segment/Base64url/JSON errors; loadSample() auto-decodes on enter; References RFC 7519/7515.
src/site/i18n/tools/jwt-decoder/{en,zh,es,ar,pt,id,fr,ja,ru,de}.ts — ten independent locale rewrites per 03-locale-briefs.md; key prefix tool_jwt_decoder_; title/desc/description/How/Rules/Example/Use cases/FAQ/UI labels.
work-tasks/jwt-decoder/02-tool-info.md — status → implemented
work-tasks/jwt-decoder/03-locale-briefs.md — multi-round notes, banned-word checks, status → i18n-done
README.md — zh+en tool lists each gained a JWT decoder entry

Did not run merge:tools (parent task owns that).

[actions]

Implemented JWT decoder tool page, ten-language i18n, and README entries. | Dev Logs