电子发票排版打印助手
多张发票一键拼成 A4Invoice Layout & Print Assistant
Put many invoices onto A4 in one click
一站式电子发票工具箱：多张 PDF/OFD/拍照发票拼成 A4 打印，批量提取发票要素导出台账，OFD 转 PDF，本地台账跨月累积查重。全部在浏览器本地完成，发票数据绝不上传。An all-in-one invoice toolkit: arrange PDFs/OFD/photos onto A4, batch-extract fields to a ledger, convert OFD to PDF, and keep a persistent local ledger. Everything runs in your browser — your data is never uploaded.
强大的发票处理能力Powerful invoice processing
从导入到打印，覆盖报销整理发票的每一步。From import to print — covering every step of tidying invoices for reimbursement.
PDF / OFD 电子发票直接排版PDF & OFD e-invoices, laid out directly
读取税务局下载的 PDF 与 OFD 版式发票（含印章图片），自动把每一页转成图片排版，并识别发票号码、开票日期、金额。Reads tax-bureau PDFs and OFD layout invoices (incl. seal images), converts each page for layout, and detects the invoice number, date and amount.
拍照发票在线裁剪Crop photographed invoices
上传手机拍摄的发票，用裁剪框选出发票主体，去除背景杂物，支持旋转与比例预设。Upload phone photos, box-select the invoice to remove clutter, with rotate and ratio presets.
A4 自动分页排版Auto A4 pagination
选择每页 1～6 张、页边距与间距，多张发票自动按网格铺满 A4/信纸，实时预览。Pick 1–6 per page, margins and gaps; invoices auto-fill A4/Letter with a live preview.
批量合并为一个 PDFMerge everything into one PDF
混合 PDF 与照片，排好后一次性导出成单个 PDF 文件，方便打印与报销归档。Mix PDFs and photos, then export them all as a single PDF for easy printing and archiving.
签名与防外流水印Signature & watermark
为报销添加签名、日期，或叠加平铺水印防止发票被误用。可调颜色、透明度与角度。Add a signature and date for reimbursement, or a tiled watermark to prevent misuse.
纯本地·隐私优先100% local & private
全程在你的浏览器内处理，文件不上传服务器；关闭页面即清空，财务数据不外泄。Processed entirely in your browser; files are never uploaded and clear when you leave.
三步搞定Three simple steps
导入发票Import
选择税务局 PDF，或上传/拍摄发票照片，支持一次多选。Pick tax-bureau PDFs or invoice photos; select many at once.
排版设置Arrange
裁剪旋转照片、选择每页张数与纸张，加签名或水印，实时预览。Crop/rotate, choose per-page count and paper, add signature or watermark, preview live.
导出打印Export
导出单个 PDF 或一键打印，直接用于报销与归档。Export one PDF or print directly for reimbursement and archiving.
四个发票工具，覆盖报销全流程Four invoice tools for the whole workflow
从拿到发票到交单归档，全部在浏览器本地完成，免费、无需注册、数据不上传。From receiving invoices to filing — all local in your browser, free and private.
排版打印Layout & Print
多张 PDF/OFD/拍照发票拼成 A4，裁剪旋转、水印签名、批量导出 PDF 或直接打印。Arrange PDFs/OFD/photos onto A4, crop, watermark, export or print.
信息提取Extract
批量识别发票代码、号码、日期、金额、税额、购销方，价税一致性校验，导出 Excel/CSV。Batch-read invoice fields with net+tax check, export Excel/CSV.
OFD 转 PDFOFD→PDF
数电发票 OFD 按原尺寸 1:1 高清转为 PDF，支持多张批量合并，解决单位只收 PDF 的痛点。Convert OFD invoices to PDF at original size, batch merge.
本地发票台账Local Ledger
发票记录跨会话累积在本机，历史查重防重复报销，按月统计，备份与导出。Persistent local records, duplicate check, monthly stats, backup.
发票知识与报销规范E-invoice knowledge
不了解数电发票、查验方式和打印归档要求？我们整理了电子发票常识、尺寸规格速查与报销小贴士。Not sure about fully-digital invoices, verification and print/archive rules? We gathered the essentials, size specs and reimbursement tips.
常见问题FAQ
文件会不会被上传？手机上能用吗？导出的 PDF 会不会糊？Are my files uploaded? Does it work on mobile? Is the exported PDF blurry?
查看全部问答Browse all FAQ现在就开始整理你的发票Start organizing your invoices now
免费、无需注册、无需下载。Free, no sign-up, no download.
进入排版工具Open the tool