in a few minutes...

Also check out web-based Data Search Engine
that we’ve built using PDF Scaffolder

Go to zanran.com

PDF Scaffolder

Bring structure to PDF files

Since PDFs are unstructured by design?, they’re notoriously difficult for machine analysis. Scaffolder ‘understands’ the layout of the PDF - enabling data mining, analytics and more.
Scaffolder was created with scalability and performance in mind. It can be scaled to hundreds of servers and millions of files.

Core Features

Boundaries
  • Determines the areas that are: paragraphs, columns, vector graphics (graphs, diagrams...), tables, footnotes, etc; i.e. identifies the visual ‘blocks’ of content that are apparent to a human.
Snapshots – vector graphics
  • Allows automatic snapshots of the areas.
Language independent
  • Uses computer vision.
  • Works for any left-to-right alphabet.
Customisable
  • The core software can easily be adapted:
    • want to add interactivity to your PDFs?
    • want all the graph titles?
    • want all the tables?
Scaffolder logo

Core Applications

Better content extraction
  • Mining text or data
  • Image extraction
  • Table extraction
  • Sentiment analysis
Building a better search engine
  • Selecting best text for indexing
Converting to HTML
  • Allowing easy reading on Smartphones
  • Collecting reader analytics for your publishing or distribution business
Add convenience tools
  • For emailing sections of PDFs
  • For copying graphs & diagrams
  • For annotating with text & graphics

Scaffolder utilizes sophisticated computer vision to “understand”
processed files.

View samples of scaffolded PDFs:

Try PDF Scaffolder:

PDF Mobiler

Read PDFs easily on a small screen

Mobiler converts your PDF files to responsive HTML which can be comfortably viewed on a small screen using any web browser.

Mobiler relies on our sophisticated PDF processing engine – suitable for all professional documents. Our conversion to flowable HTML is unique. Don’t take our word for it - give it a try!

View samples of processed PDFs:

Try on your mobile

Table Xtractorβeta

Convert PDF tables to Excel or csv format

Zanran's Xtractorβeta finds the tables in your PDFs and converts them to Excel

View samples of extracted tables:

Convert your PDF

see: Review of
cloud-based extractors

Table extraction can also be performed at large scale for mining data, building a data-search engine and other applications.

PDF Enhancer

Add value to your PDFs - automatically

PDF Enhancer adds a layer of software tools to your PDF – helping your readers
Here is how it works:
  • As you mouse hover over an enhanced PDF, relevant content is being highlighted
  • Click on the chosen item to view a contextual menu
  • The menu options make it easy to
    • Extract tables to Excel or CSV
    • Copy graphs, diagrams and tables
    • Email to colleagues
    • Annotate
    • Copy text

View samples of enhanced PDFs:

Try PDF Enhancer:

About Us

We are a small techie team with an unfairly large number of PhDs between us. We’re based in Islington, north London, UK.

Our expertise is in building complex computer-vision software for PDFs.

Zanran’s first product is its data-search engine (zanran.com).
The PDF Scaffolder™ has been developed out of this technology.

Zanran is privately held by its two founders and three angel investors.

Get in Touch

Hours:
Mon-Fri, 10am-6pm

Zanran Ltd.
26 Danbury Street,
London, N1 8JU, UK.
Regd in England no: 6,022,009