Compliance Engineering Toolkit

BY TOOLS.FUN  ·  MARCH 28, 2026  ·  5 min read

Compliance engineers bridge the gap between security policy and technical implementation. Whether you are verifying encryption standards, auditing configuration files, or documenting evidence for SOC 2 and ISO 27001 controls, you need quick access to technical utilities. These free, browser-based tools run entirely client-side — your sensitive data never leaves the browser.

AES Encryptor

Verify that AES-256 encryption is correctly implemented in your organization's applications. Test encrypt and decrypt operations to confirm that data-at-rest controls meet regulatory requirements like PCI DSS and HIPAA.

Best for: verifying AES-256 implementations for PCI DSS Requirement 3, testing encryption controls for SOC 2 CC6.1.

RSA Encryptor

Test RSA key pairs and encryption to verify that asymmetric cryptography controls are functioning correctly. Useful for validating certificate-based authentication and key management procedures.

DES Encryptor

Identify systems still using DES encryption — a deprecated cipher. Test DES payloads to document findings and support remediation recommendations in audit reports.

MD5 / Hash Generator

Generate file hashes to verify integrity of audit evidence, configuration snapshots, and policy documents. SHA-256 hashes provide tamper-evident records for compliance documentation.

Password Generator

Generate passwords that meet your organization's complexity requirements. Verify that generated passwords comply with NIST 800-63B guidelines, PCI DSS password policies, or your custom security standards.

Best for: testing password policy enforcement, generating compliant service-account credentials, verifying complexity requirements.

JSON Formatter & Validator

Validate JSON configuration files for cloud infrastructure, IAM policies, and security tool configurations. Pretty-print AWS IAM policy documents to verify that least-privilege access controls are correctly defined.

Code Diff Tool

Compare policy documents, configuration baselines, and infrastructure-as-code templates before and after changes. Provides visual evidence of what changed for audit trails.

JSON to YAML Converter

Convert JSON security policies and configurations to YAML for Kubernetes security contexts, CI/CD pipeline configs, and infrastructure-as-code templates.

Timestamp Converter

Convert timestamps in audit logs, access records, and incident reports to a consistent format. Essential for building accurate timelines during compliance audits and investigations.

Base64 Encoder / Decoder

Decode Base64-encoded configuration values, secrets, and tokens during security reviews. Verify that sensitive data is properly encrypted rather than merely encoded.

Character Counter

Verify that password fields enforce minimum and maximum length requirements. Count characters in policy descriptions, control narratives, and evidence documentation.

Duplicate Line Remover

Clean up asset inventories, user lists, and permission exports before audit analysis. Remove duplicate entries that would skew compliance metrics and reports.

Best for: cleaning asset inventories for SOC 2 audits, deduplicating user access review exports.
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