Kreuzberg vs pdfminer.six

Side-by-side — pricing, strengths, tradeoffs, and fit.

Kreuzberg

High-performance document extraction library supporting over 62 formats.

pdfminer.six

Community-maintained PDF extraction tool for Python.

At a glance

Open SourceFree Tier
◐ Growing·From $0
Open SourceFree Tier
● Established·From $0

Overview

One-liner

High-performance document extraction library supporting over 62 formats.

One-liner

Community-maintained PDF extraction tool for Python.

Maturity

Growing

Maturity

Established

Open source

✓ Yes

Open source

✓ Yes

Pricing

Free tier

✓ Available

Open source — free to use

Free tier

✓ Available

Open source — free to use

Starts at

$0

Starts at

$0

Model

Flat rate

Model

Flat rate

Enterprise

✕ None

Enterprise

✕ None

Best for

✓ Best for

Developers needing high-performance extraction from various file types in Rust or Python environments.
Projects requiring efficient handling and parsing of multiple document formats without cloud dependency.

✓ Best for

Developers who need to extract text and layout information from PDFs with high precision
Projects requiring the processing of large volumes of PDF documents for data extraction purposes

Not ideal for

✕ Not for

Applications that require real-time streaming capabilities as Kreuzberg is designed for batch processing.
Teams looking for a managed service solution, as it requires self-hosting.

✕ Not for

Users looking for a graphical user interface (GUI) tool for manual PDF manipulation
Scenarios where real-time PDF content extraction is required, as it may not be optimized for speed

Strengths

↑ Strengths

Supports over 62 document formats including PDF, Office documents, images with OCR, HTML, email, and archives.
High-performance extraction using Rust core.
Extensive documentation and community support.

↑ Strengths

Extract text and layout information from PDFs
Support for Python 3.x
Community maintained with active development

Weaknesses

↓ Weaknesses

Limited direct support for non-Rust languages
Complex setup process
Documentation lacks examples for advanced use cases

↓ Weaknesses

Frequent breaking changes between versions
Limited support for complex PDF layouts
Performance issues with large PDF files
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