Completed the tool brief for a PNG/JPEG/WebP/AVIF image format converter (direction A).

Date: 2026-08-07 11:22 Summary: Completed the tool brief for a PNG/JPEG/WebP/AVIF image format converter (direction A).

[question] 工具立项：格式转换 PNG/JPEG/WebP/AVIF

[try to solve] Briefing is done under work-tasks/image-format-converter/ (no page code yet).

Primary direction: A (browser JS · A.2 image processing), not direction B platform-spec image packs.

slug: image-format-converter → /tools/image-format-converter
Tech: Tier 0 Canvas toBlob, local-only (no upload); v1 does not pull Squoosh
One page with target-format choice among four formats; do not split near-duplicate URLs like png-to-webp
02-tool-info.md status ready (IG: format comparison table, transparency→JPEG background, encode/blob.type fallback detection, privacy, ten locales)
03-locale-briefs.md status briefs-ready (ten-locale search terms and button phrasing filled)

Say “implement per brief” before coding; then follow tool-creation.mdc with master-locale first → per-locale rewrite ≥3 rounds.

[actions]

Completed the tool brief for a PNG/JPEG/WebP/AVIF image format converter (direction A). | Dev Logs