Redact Medical Records

Remove patient identifiers from medical PDFs before sharing them.

无需登录文件保持私密

将文件拖放到此处或点击浏览

PDF 无文件大小限制

浏览文件

你的文件永远不会离开你的设备。所有处理都在你的浏览器中本地进行。

Draw black boxes over anything you want hidden. On export, each page is flattened to an image with the boxes burned into the pixels — so the redacted text is physically destroyed, not just covered. Unlike most free tools, the hidden content can't be copied back or recovered. Everything runs in your browser.

medical records tips

🩺

Black out patient names, dates of birth, and record numbers to de-identify a document before sharing.

⚠️

Recoverable redaction on health records risks a privacy breach — flattening guarantees the data is gone.

📄

Redact every page that carries identifiers, not just the first — scroll through the whole document.

🔒

Sensitive health information is processed only in your browser; nothing is uploaded.

工作原理

选择文件

Drop your file into the tool above. It stays entirely on your device — nothing is sent to any server.

处理

The tool processes your data instantly in your browser using JavaScript. No server, no waiting.

下载

Get your result instantly. Nothing is stored after you leave the page — complete privacy.

为什么选择我们的？

✓完全免费——永远没有隐藏费用

✓无需账号、邮箱或登录

✓文件永远不会离开你的设备

✓绝无文件大小限制

✓所有输出均无水印

Also check out…

⚖️

Redact a Legal Document

Black out privileged or confidential text in contr

🪪

Black Out Personal Information

Hide your address, ID numbers, and signature befor

🏦

Redact a Bank Statement

Hide account numbers and balances on a statement y

📰

Redact Documents to Protect Sources

Permanently hide identifying details before publis

常见问题

Back to PDF Redactor