企评社

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Put ID / bank card front and back on one A4 page

Two sides laid out on one A4 at standard size — print, cut along the dashed line and use as a photocopy.

证件照片在你的浏览器里合成,不上传服务器

点击或拖入正面照片

点击或拖入反面照片

提示:拍照时尽量让证件平铺、四角完整、光线均匀,别用手指挡住边缘;正反面别放反了(正面是人像面,反面是国徽面)。

排版设置

留空 = 不加。水印会以半透明斜向文字铺满页面,不影响证件本身可读,但能防止复印件被挪作他用。

提示:导出为 300 DPI 的 A4 图(2480 × 3508 像素)。如需打印,建议用 JPG 高质量或 PNG,打印时选择「实际大小 / 100%」,不要勾选「适应页面」,否则尺寸会缩水。证件照属于高度敏感信息——本页全程本地合成,文件不会离开你的电脑。

身份证正反面合到一张 A4 的场景与用法

为什么需要这个工具。银行开户与提额、入职材料、酒店登记、运营商实名、学校报名、线上平台实名认证,几乎都会要求"身份证正反面复印/扫描在同一张 A4 上"。手边没有复印机、只有手机拍的两张照片时,直接把两张图丢进 Word 里拖一下往往尺寸不对、比例变形,打印出来比原件大一圈或小一圈。本工具按证件标准尺寸(身份证与银行卡都是 85.6 × 54 mm,这是 ISO/IEC 7810 ID-1 规格)等比排版,成品打印出来的尺寸和真证一致,可以当复印件用。

正反面别放反。身份证正面是人像面(有照片和身份号码),反面是国徽面;银行卡正面是卡号面,反面是签名条/客服电话面。上传时两个位置分别有标注,排完后预览里也能看到哪张在上面——多数机构要求正面在上、反面在下,按对方的说明放即可。放反了重新选图即可,预览是实时的。

关于裁切虚线。勾选后会沿证件边缘画出虚线并标注"身份证正面 / 身份证反面",方便打印后沿虚线剪下来贴到申请表上。虚线在表格里属于"版式说明",如果你是要把成品上传到线上系统,建议取消勾选,让画面只剩证件本身,避免审核端看到多余的线框。

为什么必须加用途水印。身份证复印件是电信诈骗、冒名开户、注册空壳公司最常用的材料。被他人拿到一张"干净"的身份证复印件,风险远高于想象;而在复印件上叠一层"仅供办理 XX 使用"的半透明水印后,它就无法再被挪去办别的事——这是银行、运营商网点普遍建议的做法,也是本工具默认提供这一项的原因。水印用斜向半透明文字铺满页面,肉眼仍能看清证件内容,不影响正常审核。

关于隐私:整个合成过程在你的浏览器里完成,照片不会被上传到任何服务器——身份证属于最高敏感等级的个人信息,这一点比功能多少重要得多。你可以在浏览器开发者工具的 Network 面板核验整页没有任何文件上传请求,处理完直接关闭页面即可,本机也不会残留副本。

FAQ

The printed cards came out bigger or smaller than the real one - why?

Almost always print scaling. In the print dialog set scaling to 'actual size / 100%' - do not use 'fit to page' or 'shrink to fit'. The export is a 300 DPI A4 image; printed at 100% the card is the standard 85.6 x 54 mm. If the other side only needs an online image with no printing involved, exact physical size does not matter.

My photo of the card is tilted and shows the desk - can it still be used?

It can be composed, but the tool scales the image proportionally ('contain') - it will not crop away the desk or straighten the tilt. First square the four edges (and rotate upright if needed) with our image crop tool, then come back to compose - the result will be much tidier.

Does it work for bank cards, passports, driving licenses?

Bank cards are exactly the same size as ID cards - just pick 'bank card'. For anything else, enter width and height in millimetres under 'custom size'. Note a passport data page is 125 x 88 mm - front and back on one A4 gets crowded, so try scaling around 80%.

Will the watermark I add hurt the review?

No. The watermark is semi-transparent diagonal text overlaid on the image - the card's text and photo stay clearly readable; many organizations actually recommend submitting copies marked with their purpose. If the recipient explicitly requires 'no markings at all', just clear the input box and re-export.

Are my card photos stored or uploaded?

No. All processing completes in your machine's memory and disappears when you refresh or close the page - the server never touches your ID photos and no upload request is ever made.

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