Free Privacy & GDPR Compliance Tools
Seven practical tools for privacy professionals, website owners, and developers. 100% free, no signup required, all data stays in your browser.
GDPR Fine Calculator
Estimate potential GDPR fines based on violation type, company size, and aggravating factors. Compare with 50 real enforcement cases.
Calculate Fine Risk →DSAR Letter Generator
Generate legally-sound data subject access requests for 20+ companies. Choose request type, jurisdiction, and download ready-to-send letters.
Create DSAR Letter →Tracker Weight Database
Compare 50+ tracking scripts by file size, cookies set, privacy risk, and performance impact. Find lightweight privacy-friendly alternatives.
Browse Trackers →Consent Requirements Wizard
Answer a few questions about your website and visitors to get jurisdiction-specific cookie consent requirements and a compliance checklist.
Check Requirements →GDPR Compliance Assessment
Take a 30-question self-assessment covering data security, legal basis, rights management, governance, and transparency. Get an A-F compliance grade.
Start Assessment →Cookie & Tracker Knowledge Base
Search 60+ common cookies and trackers. Find vendor, duration, purpose, privacy risk level, and GDPR consent status for each one.
Search Cookies →Privacy Analytics Finder
Compare privacy-friendly analytics alternatives to Google Analytics. Migration guides, feature comparison, and cost calculator included.
Find Alternatives →Why Use Our Privacy Tools?
Every tool on this page runs entirely in your browser. We do not collect your data, require registration, or send information to external servers. Your inputs never leave your device.
These tools are designed for:
- Privacy officers & DPOs — assess compliance gaps, estimate fine exposure, document cookie usage
- Website owners & developers — understand consent requirements, find lightweight analytics alternatives, check tracker performance impact
- Legal teams — generate DSAR letters, review jurisdiction-specific requirements, evaluate GDPR readiness
- Consultants & auditors — use assessment results and exports in client reports
How Our Tools Work
All tools use pre-researched, embedded databases of real-world data — actual GDPR enforcement decisions, measured tracker file sizes, documented cookie behaviors, and verified DPO contact information. Data is curated from official sources including EU Data Protection Authority decisions, browser DevTools measurements, and company privacy policies.
Because everything runs client-side, results appear instantly with no waiting for server processing. You can export results as Markdown reports for documentation or sharing with colleagues.
Frequently Asked Questions
Is my data safe when using these tools?
Yes. All tools run 100% in your browser using JavaScript. No data is sent to our servers or any third party. Your inputs, results, and exports never leave your device. You can verify this by checking your browser network tab — no requests are made during tool usage.
Are these tools really free?
Yes, completely free with no signup, no email capture, and no usage limits. We believe privacy compliance tools should be accessible to everyone, not locked behind enterprise paywalls.
How often is the data updated?
Tool databases are updated regularly with new GDPR enforcement decisions, tracker measurements, and regulatory changes. Each tool shows its data currency in the interface. The GDPR Fine Calculator includes enforcement cases through 2024, and the Tracker Weight Database reflects current script sizes as of early 2026.
Can I use tool results in professional reports?
Yes. Every tool includes a Markdown export function. Results can be included in compliance audits, client reports, and internal assessments. We recommend citing Identity 2.0 Privacy Tools (identity20.com/tools) as the source.