瓷砖用量计算器 / Tile Calculator

About 瓷砖用量计算器 / Tile Calculator

【中文】
瓷砖用量计算器 —— 一个页面算清贴砖要买多少材料、大概花多少钱。

· 施工面积：按房间长×宽（可乘几个同样的面）或直接填 m²，自动折合平方英尺
· 瓷砖用量：常用规格一键选（300×300 / 300×600 / 600×600 / 400×400 / 200×200 / 150×150），也可自填长宽；按损耗率算出要买多少块、买几箱、到货后会多出多少块备用
· 辅料用量：瓷砖胶按齿深（6/8/10/12 mm）估 kg 和袋数；填缝剂按缝宽和砖厚算 kg 和袋数；十字定位器按砖角估个数
· 造价估算：瓷砖按箱或按 m² 计价都行，加上瓷砖胶和填缝剂，算出材料合计和每 m² 单价
· 采购清单：一键复制或导出 CSV，直接拿给商家或发给瓦工
· 数据在你手里：全部保存在浏览器本机（localStorage），刷新不丢
· 离线可用，可加到手机主屏（PWA），自动更新到最新版
· 只算用量和估材料费：不报人工价、不下单、不承诺任何报价，施工前请以商家实价为准
· 专业版（一次购买）：导出材料清单 CSV、无广告

【English】
Tile Calculator — one page to work out how much tile, adhesive and grout a job needs, and roughly what it costs.

· Area: enter room length x width (times a number of identical surfaces) or type the m2 straight in, with a square-foot conversion
· Tiles: pick a common size in one tap (300x300 / 300x600 / 600x600 / 400x400 / 200x200 / 150x150) or type your own; a waste factor gives the tiles needed, boxes to buy and the spare tiles you will be left with
· Consumables: tile adhesive estimated from the notch size (6/8/10/12 mm) as kg and bags; grout from joint width and tile thickness; spacers estimated from tile corners
· Cost: price tile per box or per m2, add adhesive and grout, and get a materials total plus a per-m2 figure
· Shopping list: copy it in one tap or export CSV and hand it to the merchant or the tiler
· Your data stays in your browser (localStorage)
· Works offline, installable to your home screen (PWA), auto-updates
· Quantities and material cost estimates only: no labour prices, no ordering, no price guarantee — always confirm with the merchant
· Pro (one-time purchase): CSV export of the list, no ads