(This is the last part of Office and Home article series.)

We finally arrived in the conclusion of the Office and Home part of the article which will be focusing on Optical Character Recognition, Text Formatting, Calculator, Answer Engine, Unit and Currency Converter, and Grammar and Spell-Checker

Optical Character Recognition

If you want to use a free online application which transforms your images to searchable and modifiable files of Hypertext Markup Language, Portable Document Format, Word, or text, with conversions of 20 per hour by a private company for the free service, Document Conversion can do the job for you.

Now, you can perform uploading of images in formats of Tagged Image File Format, Graphics Interchange Format, Portable Document Format, and Joint Photographic Experts Group up to 2 megabytes for recognizing optical character and obtain true result of text on your screen with no electronic mail or registration needed through Free-OCR.

Text Formatting

For you to change any text to sentence or proper, upper, or lower case with just a click away without the need to refresh your screen and replace what you typed or take away characters which are unwanted, Goformat is the solution you may be looking for.

Calculator

For you to have a figure answer instantly after typing, lets you embed a real calculator for your website and to compute conversions of a unit, hourly wages, housing loans, and many others, Instacalc is the perfect choice.

Answer Engine

If you are searching for a free online application which answers your submitted questions in a text box by performing calculations from its own database of information, you may consider using Wolfram Alpha.

Unit and Currency Converter

For converting currencies with historical and everyday rates used for more than 164 monetary units which are available in various languages, OANDA Money Converter is the right name you can rely on.

If you want to use an online free app which responses instantly, easy to use, and comes with web page cleaner and 16 categorically divided available units which are commonly used, Digital Dutch Unit Converter is the one you are looking for.

Grammar and Spell-Checker

For you to check your errors in spelling and grammar on your documents and files, and assist you in improving word style and choice through a thorough analysis and improve the readability of your document, PaperRater is the best option.

(The next topic under the article would be – Informative.)