Comparison
PDFMathTranslate vs unstructured
Verdict
Pick PDFMathTranslate if a specialized PDF translation tool for scientific papers that maintains original formatting, supporting multilingual translations via multiple services; pick unstructured if unstructured is an open-source ETL solution for transforming complex documents into clean, structured formats for language models, supporting workflows like partitioning, enrichments, chunking, and embedding.
Markdown twin · PDFMathTranslate alternatives · unstructured alternatives
GraphCanon updated Sep 20, 2026
11views this month
vs
Trust & integrity
| Signal | PDFMathTranslate | unstructured |
|---|---|---|
| Maintenance | Very active (0d since push) As of Sep 20, 2026 · github_public_v1 | Very active (3d since push) As of Sep 18, 2026 · github_public_v1 |
| Provenance | Not a fork · Organization account As of Sep 20, 2026 · github_public_v1 | Not a fork · Organization account As of Sep 18, 2026 · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of Jul 11, 2026 · osv@v1 | No lockfile (source not queried) As of Sep 18, 2026 · osv@v1 |
| deps.dev advisories | Not queried deps.dev@v1 | Not queried deps.dev@v1 |
| OpenSSF Scorecard | Not queried openssf-scorecard@v1 | Not queried openssf-scorecard@v1 |
Tagline
- PDFMathTranslate
- PDF scientific paper translation with preserved formats
- unstructured
- Convert documents to structured data effortlessly
Stars
- PDFMathTranslate
- 37k
- unstructured
- 15k
Forks
- PDFMathTranslate
- 3.3k
- unstructured
- 1.3k
Open issues
- PDFMathTranslate
- 157
- unstructured
- 309
Language
- PDFMathTranslate
- Python
- unstructured
- HTML
Adopt for
- PDFMathTranslate
- A specialized PDF translation tool for scientific papers that maintains original formatting, supporting multilingual translations via multiple services.
- unstructured
- Unstructured is an open-source ETL solution for transforming complex documents into clean, structured formats for language models, supporting workflows like partitioning, enrichments, chunking, and embedding.
Persona
- PDFMathTranslate
- -
- unstructured
- -
Runtime
- PDFMathTranslate
- -
- unstructured
- -
License
- PDFMathTranslate
- AGPL-3.0
- unstructured
- Apache-2.0
Last pushed
- PDFMathTranslate
- Sep 20, 2026
- unstructured
- Sep 15, 2026
Categories
- PDFMathTranslate
- Data & Retrieval, Developer Tools
- unstructured
- Data & Retrieval, Developer Tools, Model Training
Trust and health
Days since push
- PDFMathTranslate
- 0d
- unstructured
- 3d
Open issues (now)
- PDFMathTranslate
- 157
- unstructured
- 309
Stars delta
- PDFMathTranslate
- +1.3k (30d)
- unstructured
- +208 (30d)
Open issues delta
- PDFMathTranslate
- +18 (30d)
- unstructured
- +32 (30d)
Full report
- PDFMathTranslate
- Trust report
- unstructured
- Trust report
Choose PDFMathTranslate if…
- PDFMathTranslate is primarily Python; unstructured is HTML.
- License: PDFMathTranslate is AGPL-3.0, unstructured is Apache-2.0.
- Tags unique to PDFMathTranslate: chinese, document, edit, english.
- You need to translate scientific papers in PDF format while preserving complex mathematical notation and layout integrity.
When NOT to use PDFMathTranslate
- Your use case does not involve translating PDF documents with specific formatting preservation needs such as mathematical equations.
- You require a solution that exclusively uses one type of license, incompatible with AGPL-3.0 licensing.
Choose unstructured if…
- unstructured is primarily HTML; PDFMathTranslate is Python.
- License: unstructured is Apache-2.0, PDFMathTranslate is AGPL-3.0.
- Tags unique to unstructured: data-pipelines, deep-learning, document-image-analysis, document-image-processing.
- Also covers Model Training.
- When you need to convert a variety of document types, including PDFs and images, into structured data formats suitable for language models.
When NOT to use unstructured
- If you are working with simple text files that do not require complex parsing or enrichment processes.
- When you need a tool that supports real-time document processing, as Unstructured is optimized for batch processing and may not be suitable for real-time applications.
- If you are looking for a solution that does not require setting up a Docker environment or managing dependencies with uv.
- When you need a tool that supports a wider range of document types beyond PDFs and images, as Unstructured may not cover all your document format needs.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (PDFMathTranslate/PDFMathTranslate) · observed Sep 20, 2026
- GitHub forks (PDFMathTranslate/PDFMathTranslate) · observed Sep 20, 2026
- Last push (PDFMathTranslate/PDFMathTranslate) · observed Sep 20, 2026
- License file (AGPL-3.0) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Jul 16, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (Unstructured-IO/unstructured) · observed Sep 20, 2026
- GitHub forks (Unstructured-IO/unstructured) · observed Sep 20, 2026
- Last push (Unstructured-IO/unstructured) · observed Sep 15, 2026
- License file (Apache-2.0) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Sep 18, 2026
- Trust scan (lockfile / OSV) · observed Sep 18, 2026
GitHub stars on cards: PDFMathTranslate 37k · unstructured 15k (synced Sep 20, 2026).
Common questions
- What is the difference between PDFMathTranslate and unstructured?
- PDFMathTranslate: PDF scientific paper translation with preserved formats. unstructured: Convert documents to structured data effortlessly. See the comparison table for live GitHub stats and shared categories.
- When should I choose PDFMathTranslate over unstructured?
- Choose PDFMathTranslate over unstructured when PDFMathTranslate is primarily Python; unstructured is HTML; License: PDFMathTranslate is AGPL-3.0, unstructured is Apache-2.0; Tags unique to PDFMathTranslate: chinese, document, edit, english; You need to translate scientific papers in PDF format while preserving complex mathematical notation and layout integrity.
- When should I choose unstructured over PDFMathTranslate?
- Choose unstructured over PDFMathTranslate when unstructured is primarily HTML; PDFMathTranslate is Python; License: unstructured is Apache-2.0, PDFMathTranslate is AGPL-3.0; Tags unique to unstructured: data-pipelines, deep-learning, document-image-analysis, document-image-processing; Also covers Model Training; When you need to convert a variety of document types, including PDFs and images, into structured data formats suitable for language models.
- When should I avoid PDFMathTranslate?
- Your use case does not involve translating PDF documents with specific formatting preservation needs such as mathematical equations. You require a solution that exclusively uses one type of license, incompatible with AGPL-3.0 licensing.
- When should I avoid unstructured?
- If you are working with simple text files that do not require complex parsing or enrichment processes. When you need a tool that supports real-time document processing, as Unstructured is optimized for batch processing and may not be suitable for real-time applications. If you are looking for a solution that does not require setting up a Docker environment or managing dependencies with uv. When you need a tool that supports a wider range of document types beyond PDFs and images, as Unstructured may not cover all your document format needs.
- Is PDFMathTranslate or unstructured more popular on GitHub?
- PDFMathTranslate has more GitHub stars (37,080 vs 15,446). Stars measure visibility, not whether either tool fits your constraints.
- Are PDFMathTranslate and unstructured open source?
- Yes - both are open-source projects on GitHub (PDFMathTranslate: AGPL-3.0, unstructured: Apache-2.0).
- Where can I find alternatives to PDFMathTranslate or unstructured?
- GraphCanon lists graph-backed alternatives at PDFMathTranslate alternatives and unstructured alternatives (PDFMathTranslate markdown twin, unstructured markdown twin), ranked by typed relationship edges rather than popularity votes.
- Is there a machine-readable version of this comparison?
- Yes. The markdown twin at this comparison mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers.
- Which is better maintained, PDFMathTranslate or unstructured?
- PDFMathTranslate: Very active. unstructured: Very active. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance.
- Where are the full trust reports for PDFMathTranslate and unstructured?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: PDFMathTranslate trust report; unstructured trust report.