If you do academic research, you've probably felt the pain of copying quotes out of a PDF and losing track of which page they came from once they land in your notes app. Mktero fixes that by turning your PDFs into clean, editable Markdown while keeping every paragraph linked back to its exact spot in the original document — so you can jump straight from a note back to the source page with one click. Mktero is a free, open-source (MIT) extension for Zotero, the popular reference manager used by researchers. It uses OCR/PDF-parsing (via the MinerU API) to extract text, tables, figures, and citations from academic PDFs and rebuilds them as structured Markdown, preserving page and region mappings so any passage can be traced back to its source. It also lets you explore the citation graph of a paper through Semantic Scholar, OpenCitations, and OpenAlex, and includes optional AI-powered translation. Requires a MinerU API token for the PDF-to-Markdown conversion step.
| # | Tool | Best for | Price |
|---|---|---|---|
| 1 | Équipes sécurité et CISOs d'entreprise qui gèrent le déploiement d'agents IA, la sécurité des apps tierces et la gouvernance des risques IA — clients notables : T-Mobile, Databricks, S&P Global, Snowflake | — | |
| 2 | Développeurs | Étudiants | Professionnels | — | |
| 3 | Étudiants | Professionnels | — | |
| 4 | Wikipedia editors, multilingual researchers, knowledge curators | — | |
| 5 | Développeurs et professionnels techniques apprenant l'ingénierie d'agents IA, ou toute personne voulant un parcours d'apprentissage structuré généré sur mesure | — | |
| 6 | Étudiants préparant GCSE, A-Level, IB, AP, SAT, examens universitaires, médicaux ou juridiques | — | |
| 7 | Développeurs, rédacteurs techniques, équipes documentation, agences/consultants gérant plusieurs identités de marque, créateurs d'agents IA | — | |
| 8 | Professionnels et apprenants voulant comprendre les concepts et le vocabulaire IA rapidement | — | |
| 9 | Lecteurs assidus et étudiants voulant explorer le contenu d'un livre via des questions IA, sans compromis sur la confidentialité | — | |
| 10 | Professionnels individuels cherchant une culture IA pratique ; organisations (vente, ingénierie, dev) déployant une formation IA à l'échelle | — | |
| 11 | Entreprises (surtout européennes) cherchant à préserver le savoir interne lors des départs/transitions d'équipe | — | |
| 12 | Professionnels tech en reconversion ou en progression de carrière (DevOps, SRE, sécurité, agents IA), candidats aux certifications | — |
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