About Google Refine

Google Refine is a power tool for working with messy data. Use it to improve data consistency, link it to data registries like Freebase, augment it with data from other sources, transform it into different formats for other tools to consume, and contribute it to back to the original sources. Google Refine is not a web service but a desktop app that runs on your own computer, so you can process sensitive data with privacy.

Google Refine was originally developed as Gridworks by Metaweb, Inc.. Metaweb was acquired by Google in July 2010.

Google Refine License

/*
 * Copyright (c) 2010, Google, Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *  1. Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *
 *  2. Redistributions in binary form must reproduce the above
 *     copyright notice, this list of conditions and the following
 *     disclaimer in the documentation and/or other materials provided
 *     with the distribution.
 * 
 * THIS SOFTWARE IS PROVIDED BY GOOGLE, INC. AND CONTRIBUTORS
 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GOOGLE,
 * INC. OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 *
 */

Dependencies Licenses

Apache License 2.0
------------------

licenses/apache2.0.LICENSE.txt
    calendar-parser (package com.google.refine.expr.util)
    ant-tools 
    commons-lang
    commons-codec
    commons-fileupload
    jackson
    jdatapath
    jetty
    jetty-util
    log4j
    poi
    poi-ooxml
    poi-ooxml-schemas
    servlet-api
    xmlbeans
    signpost
    opencsv
    textng
   
LGPL
----

licenses/marj4j.LICENSE.txt
    marc4j
    
BSD
---
    
licenses/secondstring.LICENSE.txt
    secondstring

licenses/dom4j.LICENSE.txt
    dom4j
    
licenses/simile.LICENSE.txt
    simile vicino

licenses/arithcode.LICENSE.txt
    arithcode

licenses/freebase_suggest.LICENSE.txt
    freebase_suggest

MIT
---

licenses/jquery.LICENSE.txt
    jquery

licenses/jquery_ui.LICENSE.txt
    jquery_ui
    
licenses/jquery.eventstack.LICENSE.txt
    jquery eventstack

licenses/datejs.LICENSE.txt
    datejs

licenses/imgareaselect.LICENSE.txt
    imgareaselect
       
licenses/slf4j.LICENSE.txt
    slf4j-api
    slf4j-log4j12
    jcl-over-slf4j
       
licenses/icu4j.LICENSE.txt
    icu4j
   
licenses/json.LICENSE.txt
    json

licenses/mockito.LICENSE.txt
    mockito


Flag icon based on an icon from Silk Icons:
    http://www.famfamfam.com/lab/icons/silk/

Credits

Special Thanks