FICHA · AUR

python-html-sanitizer

Allowlist-based and very opinionated HTML sanitizer that can be used both for untrusted and trusted sources.

  • Allowlist HTML sanitizer
  • LIBRARY
  • SECURITY
  • Web
  • Dependency only
official+codex · reviewed · Jun 3, 2026 description in en

Description

HTML from trusted or untrusted sources can be reduced to an opinionated allowlist. Web developers use this sanitizer before rendering user-provided markup or rich text. Sanitization policy must match the threat model, and outputs should be tested against XSS bypass cases.

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