Free Tools

Research tools that save you hours.

Browser-based, publication-ready, and free to use — no installation, no setup.

• Free

  RefDedup — Reference Deduplication

  Pool your RIS and PubMed exports and strip duplicates by DOI, PMID, then fuzzy title match. Runs entirely in your browser.

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• Free

  PRISMA Flow Diagram

  Build the PRISMA 2020 flow diagram from your screening counts and download it as SVG or PNG.

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• Free

  Critical Appraisal Workspace

  RoB 2 and ROBINS-I with traffic-light figures, Newcastle–Ottawa quality assessment, and GRADE.

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  SynthEx Data Extraction

  Guided, template-driven data extraction for systematic reviews with cloud-saved projects.

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• Free

  Graph Data Extractor

  Recover the numbers behind a published figure: calibrate the axes, auto-extract or click the points, export the table.

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• Free

  Statistical Converters

  Convert medians to means, SEs to SDs, and other data-extraction conversions.

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No installation · Works in your browser · Your data never leaves your device