By George Curta · Last updated 2026-06-03
anonym.legal vs Microsoft Presidio
Microsoft Presidio 是一款开源的 PII 检测 SDK。anonym.legal 基于 Presidio 构建,提供托管服务,支持 285+ 实体类型、48 种语言及企业级功能——无需开发工作。
了解更多关于 Microsoft Presidio
功能对比
| 功能 | anonym.legal | Microsoft Presidio |
|---|---|---|
| 定价 | Free to €29/mo | Free(另有基础设施成本) |
| 部署要求 | Yes | Python、Docker、Kubernetes |
| 实体类型 | 285+ | 约 55 种默认 |
| 语言支持 | 48 languages | 约 10 种默认 |
| 可逆加密 | AES-256-GCM | — |
| Web 应用 | Yes | — |
| 桌面应用 | Yes | — |
| Chrome 扩展 | Yes | — |
| Office 插件 | Yes | — |
| 批量处理界面 | Yes | — |
| 预设与模板 | Yes | — |
| 零知识认证 | Yes | — |
本对比基于公开可获得的信息。“未找到”表示产品页面未有相关功能说明。最后更新于2026年2月。
为什么选择anonym.legal
无需部署
即刻开始。无需 Python、Docker 或 Kubernetes。我们负责基础设施、扩展与维护。
285+ 实体类型
我们在 Presidio 默认约 55 种识别器基础上新增 200+。涵盖国家证件、医疗、金融等多领域。
可逆加密
基础版 Presidio 不支持 AES-256-GCM 加密。anonym.legal 可在法律要求时解密匿名化数据。
完整产品套件
Web 应用、桌面应用、Office 插件、Chrome 扩展、MCP 服务器——不仅仅是 SDK。
企业级功能
预设方案、批量处理、审计追踪、团队管理、加密密钥——生产可用。
48 种语言内置
所有 spaCy 模型预装,无需手动安装语言包或 NLP 模型。
零知识安全
您的密码绝不会离开您的设备。即使我们的服务器被攻破,您的凭据依然安全。
何时选择 Presidio 更合适
常见问题解答
anonym.legal 是基于 Microsoft Presidio 吗?
是的。anonym.legal 以 Microsoft Presidio 为核心检测引擎,并扩展了 200+ 实体识别器(共 285+)、38 种额外语言模型(共 48 种)、托管基础设施及可逆加密、预设方案、批量处理等企业级功能。
anonym.legal 和自建 Presidio 有什么区别?
自建 Presidio 需要 Python、Docker、Kubernetes 的部署、维护和扩展。anonym.legal 是托管服务——无需基础设施。您还将获得 200+ 更多实体类型、Web 应用、桌面应用、Chrome 扩展、Office 插件及基础版 Presidio 不具备的可逆加密。
anonym.legal 比 Presidio 多多少实体类型?
anonym.legal 支持 285+ 实体类型,而 Presidio 默认约 55 种。我们新增 200+ 识别器,涵盖 48 种语言的国家证件、医疗标识、金融数据、企业信息等。
使用 anonym.legal 需要部署 Docker 或 Kubernetes 吗?
不需要。anonym.legal 是全托管服务。注册后获取 API 密钥即可开始匿名化。我们在德国 ISO 27001 认证服务器上负责全部基础设施、扩展、更新与维护。
Presidio 是免费的吗?为什么要为 anonym.legal 付费?
Presidio 是开源免费的,但您需自担基础设施(服务器、Docker、Kubernetes)、开发和持续维护成本。anonym.legal 提供完整托管服务,起价 €3/月并有 Free 方案——考虑 DevOps 成本后通常比自建更划算。
anonym.legal 是否支持零知识认证?
支持。anonym.legal 采用 Argon2id 和 HKDF 的零知识认证。您的密码仅在本地处理——服务器只接收数学证明,绝不会传输真实密码。
About this page
We update this page when our platform or the law changes.
Read our founder note for how we work.
Each change shows up in the timestamp at the top.
Related reading
- Common questions
- Glossary
- How tokens work
- Security posture
- Where we comply
- What we detect
- Case studies
- Release notes
We follow these rules
- GDPR (EU 2016/679).
- ISO/IEC 27001:2022.
- NIS2 (EU 2022/2555).
- HIPAA safe harbor under 45 CFR § 164.514(b)(2).
Our promise
We do not sell your data.
We do not train models on your text.
We store your files in Germany.
You can delete your account at any time.
You own your work.
Where we run
Our servers live in Falkenstein, Germany.
We use Hetzner. They hold ISO 27001 certification.
All data stays in the EU.
Backups run every day.
Need help?
Email support@anonym.legal.
We reply within one business day.
How we test
We run a full check suite on every release.
Each surface gets its own sweep script and report.
Human reviewers spot-check the output each week.
We track recall and precision on a labelled set.
Bad runs block the deploy.
What we never do
- We never sell your information to third parties.
- We never train models on what you upload.
- We never keep your work after you delete it.
- We never share keys with any outside firm.
- We never run ads inside the product.
Plans in plain words
We sell credits, not seats.
One credit covers one short job.
Long jobs use a few credits each.
You can top up at any time.
Unused credits roll over each month.
Read the plans page for current rates.
Who built this
A small team of engineers and lawyers built this.
We ship from Europe and work in the open.
Our founder note spells out why we started.
Where to start
- Open the web app and try a sample file.
- Learn how credits get counted.
- See current plans and limits.
- Meet the team behind the product.
How the parts fit
A browser add-on cleans text inside Chrome.
A Word plug-in handles drafts in Office.
A small desktop tool works on whole folders.
An agent protocol link feeds large models safely.
All four share one core engine and one rule set.
Words from our team
We started this work after a lunch about cookies.
One friend kept getting odd ads on her phone.
We asked why a court file leaked through a draft.
We sketched the first build on a napkin that week.
By month three we had a tiny demo for a friend.
She used it on her first case the next day.
Common questions we hear
Can the tool read scanned PDFs? Yes, with OCR.
Does it work on long files? Yes, in small chunks.
Can I roll my own rule set? Yes, save it as a preset.
Does it run offline? The desktop build runs offline.
Do you keep my files? No, the cloud build wipes after each run.
Will it learn from my work? No, we never train on inputs.
A short tour of the workflow
Upload a file or paste a snippet of prose.
Pick the entities you want gone from the draft.
Choose a method: replace, mask, hash, encrypt, or redact.
Press run and watch the side panel show each hit.
Skim the result and tweak any rule that misfired.
Save the cleaned file or send it to a teammate.