Researchers

Researchers use this set for the unglamorous parts of a literature review and dataset cleanup: pull selectable, copyable text out of a scanned journal PDF with PDF Text Extractor, format a reference in APA, MLA or Chicago style with Citation Generator, and reshape a messy Excel or JSON export into clean CSV rows with Any to CSV.

Papers and datasets are read and reformatted directly in the browser — nothing is sent to a third-party parsing API, which matters for unpublished data or a manuscript still under review. No account, no per-document limit, no institutional licence required.

PDF Text Extractor

Copy clean text out of any PDF

How PDF Text Extractor works?

Scanned PDF to Text

OCR scanned PDFs to text — free, no upload, no sign-up

How Scanned PDF to Text works?

Citation Generator

Format APA, MLA & Chicago citations — no ads

How Citation Generator works?

Text Summarizer

Summarize long text down to its key sentences

How Text Summarizer works?

Any to CSV

Excel & JSON → CSV — comma, semicolon or tab

How Any to CSV works?

Data to Chart

Paste data, get an instant chart. Bar, line, pie, scatter.

How Data to Chart works?

3D Surface Plotter

Plot z=f(x,y) as a rotatable 3D surface — free, no signup

How 3D Surface Plotter works?

Centripetal Acceleration Calculator

Centripetal acceleration calculator: instant m/s² & g-force.

How Centripetal Acceleration Calculator works?

Country Size Compare

Drag country outlines to compare their true size on a map

How Country Size Compare works?

Every tool runs in your browser — no upload, no account, free.