🔧 广告设计工具

💎 LTV（用户生命周期价值）估算Estimate Cycle 输入 ARPU、流失率、毛利率和 CAC，计算用户生命周期价值(LTV)、LTV:CAC 比率、回本周期，支持敏感性分析与行业基准对比。Estimate Cycle - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Advertising & Design tools. 🎬 分镜时间轴Storyboard Timeline 视频广告分镜时间轴规划器，添加分镜脚本自动累计时长并排布时间轴，辅助短视频与广告拍摄脚本统筹。Storyboard Timeline - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Advertising & Design to... 🔬 创意（CTR/点击率）测试Tester 15 A/B 测试点击率（CTR）统计显著性检验，计算 Z 值、P 值与置信区间Tester 15 - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Advertising & Design tools. 📡 到达率计算Reach Frequency 广告到达率与频次计算器，输入投放参数求到达率、频次与 GRP(总收视点)，评估媒介投放覆盖与曝光强度。Reach Frequency - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Advertising & Design tools. 📣 广告尺寸与分辨率转换（像素/毫米）Convert 26 在线在像素与毫米之间换算广告物料尺寸，并估算不同打印分辨率下的输出像素，适配喷绘与印刷稿的尺寸标注需求。Convert 26 - convert values online, free and instant. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Advertising... 📐 广告尺寸转换Ad Size Convert 广告尺寸换算器，支持像素/毫米/英寸互转并内置常见广告位标准尺寸速查，方便设计师与媒介按刊例规范出图。Ad Size Convert - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Advertising & Design tools. 🪧 户外（广告/投放/评估）方法Assessor 54 针对户外广告位选址、投放周期与曝光估算，提供评估方法与效果对照，适用于户外媒体采购、投放方案比选与 ROI 初判。Assessor 54 - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Advertising & Design tools. 📊 效果（评估/归因/报告）模型Assessor 53 多渠道归因模型计算器，支持首次触达/末次触达/线性/时间衰减/位置归因，对比各渠道贡献Assessor 53 - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Advertising & Design tools. 🎤 文案朗读时长Copy Duration 文案朗读时长估算器，根据字数与语速(字/分钟)估算配音、广告或演讲朗读时长，便于排期与节奏把控。Copy Duration - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Advertising & Design tools. 📣 活动（策划/执行/评估）方案Assessor 52 按活动目标与预算，辅助生成策划、执行排期与效果评估框架，输出关键节点与 KPI，适用于营销活动管理、方案评审与结案复盘。Assessor 52 - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Advertising & Design tools. 📺 电视（广告/投放/效果）评估Assessor 55 电视广告投放效果评估：收视率、GRP/TRP、到达率、频次、CPP 综合计算Assessor 55 - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Advertising & Design tools. 📣 竞品（份额/定位）分析Competitor Market Share & Positioning Analysis 竞品分析在线工具，输入份额与定位等多维数据评估竞争优势与差距，辅助市场策略制定，支持批量数据，纯前端运行。Competitor Market Share & Positioning Analysis - free online tool. Analyze share and positioning. Part of the Advertising & Design tools. 📣 竞品（广告/投放/创意）分析Competitor Ad Campaign & Creative Analysis 汇总竞品广告投放渠道、创意素材与曝光转化数据，输出对比结论与差异化机会，适用于广告投放复盘、创意优化与竞品监测。Competitor Ad Campaign & Creative Analysis - free online tool. Analyze rival ads and creatives. Part of the Advertising & Design tools. 🎨 色彩转换Color Convert 色彩空间转换工具，支持 RGB/HEX/CMYK/HSL 互转并参考专色，辅助广告与平面设计中的色彩管理与跨介质配色。Color Convert - convert values online, free and instant. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Advertis... 📣 色彩（CMYK/RGB）转换与专色Convert 27 在 CMYK 与 RGB 之间互转印刷与屏幕色值，并给出近似专色参考，帮助设计师在印刷稿与网页之间保持一致的颜色表现。Convert 27 - convert values online, free and instant. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Advertising... 📣 视频分镜脚本时间轴生成Generator Time 按视频时长与分镜数量生成脚本时间轴，分配每镜秒数与转场，输出拍摄顺序表，适用于短视频策划、分镜脚本编排与拍摄统筹。Generator Time - generate results online, free and instant. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Adver...