Comparison of the similarity of two texts. How to compare the contents of two text documents How to compare 2 text files

While working with text documents often have to compare them in content. This necessity arises if several people have been working on the document or the document was sent to the teacher to approval and editing, you need to quickly find all the changes made by the second side. But the user himself can create a few copies of the document and get confused: what version is the last, and what corrections were made. Consider all the possibilities of fast, and most importantly automatic comparison of two documents.

1. Comparison of two documents in MSWORD (starting from the versions of the program MSWORD 2007, 2010, 2013)

We use the function Legal noteallowing you to automatically compare documents.

Run the MS Word program. On the ribbon open the tab Review, choose the section Compare and reveal possible options Teams Compare ... (Look in Figure 1), choose the first command - Comparison of two versions of the document (legal note).

Figure 1 Starting an automatic comparison of two text documents

A window will open in which you specify the way to keep the source and modified documents. To specify the path, you must use the pictogram with the image of the yellow folder, as shown in Figure 2.

Figure 2. Appearance Windows Comparison versions

Command button More \u003e\u003e (Figure 2) provides more additional settings Display (highlighting) made changes. When you activate the window Comparison of versions will take the following form (see Figure 3)

Figure 3. Additional features With automatic comparison of text documents

In the window that opens in the section Comparison parameters Tick \u200b\u200bthe changes that need to be displayed during the automatic comparison of documents.

By default, the window Comparison as follows.

Figure 4. Window automatic comparison of two versions of the document

Consider the area of \u200b\u200bthe automatic comparison of documents in Legal note.

• Left is given Correction Summary: What exactly was fixed and by whom (if the username is indicated in the Word settings).
• In the center - Comparison document - Document with fixes (shown in red: adding and removing words).
• Right from above: source document, and lower - changed document.

Record area Summary of corrections You can configure in the form of a horizontal review panel. To do this, you must execute the following commands: insert Reviewing \u003d\u003e Check area \u003d\u003e Horizontal review panel.

Figure 5. Setting the horizontal review panel

In this case, the automatic comparison window of two documents will look like this.

Figure 6. Window automatic comparison of documents at a horizontal review panel

You can navigate for corrections as using the left mouse button, click on the text in the right place of the document and using the tab Review of the check area.

Figure 7 We work with the change option

Identified changes need either To acceptso that it remains in the changed document and no longer appeared as a correction or RejectIf you do not agree. You can move on correctness using keys: Back and Further (See Figure 7).

To reject or accept all the fixes, we use the command Take (or reject). Using the left mouse button, we open the list of command options to accept / deflect (arrogant down) and from the proposed options, select the desired, for example: Apply (reject) all fixes in the document.

Figure 8 Team window Accept

2. Comparison of two text blocks in the Internet browser

When comparing the contents of two documents, you can also use specialized services provided by Internet browsers. They are convenient when determining differences in texts of both English-speaking documents and when working with Russian-language texts, for example: text-compare (http://text-compare.com/), TextDiff (http: // www.textdiff.com/) and Quick Diff (http://www.quickdiff.com/). With their help, you can compare text fragments, tables and even software code.

Consider briefly the technology of comparing documents in each of the three recommended services. The total for them is the placement of two fragments to the corresponding windows, and then initializing the comparison process.

Text-Compare. (http://text-compare.com/). To compare two fragments in this service It is enough to copy these fragments to the corresponding windows, and then start the comparison process (command button Compare). Distinguished, as well as those who are missing in one compared document fragments will be allocated (different elements are highlighted by color when comparing tables, in program codes, when compared, lines with differences are additionally marked).

Figure 9 TEXT-COMPARE windows before performing a comparison operation and after execution

TextDiff. (http://www.textdiff.com/). The service window is two windows in which the compared fragments of the text, table or program code are placed.

Figure 10 TextDiff Service Window

The results of the display of the comparison process using TextDiff are represented one The resulting fragment in which the text that appeared in the second fragment is highlighted in green (that is, the absent in the first), and the red - remote text.

Compare with the previous service: When comparing text blocks and small tables, such a result can be convenient, to compare large tables, such a result is a complex for the deduction of differences, since the differences found are displayed line in the text format without lines and preserve the visibility of columns.

Figure 11 Comparison Results using the TextDiff service

The principle of presenting results in Quick Diff is exactly the same as in TextDiff. The difference is that the data deleted from the second fragment is not only displayed by another color, but also stroke. At the same time, the problem is added to the complexity of the text comparison - incorrect recognition Cyrillic (see Figure 12).

Figure 12.On service Quick Diff after performing a comparison operation

Let's summarize:

1. tEXT-COMPARE service can be used to compare texts, tables and program code without any restrictions;
2. tEXTDIFF service can be used to compare texts, program codes and small table fragments;
3. the Quick Diff service perfectly compares the texts (not in Russian), software codes And it can be used to compare small table fragments.

The material was prepared by the adultery LA, MMC Methodist Dogm

Online service to compare two texts on the percentage of similarity as content. Comparison of texts based on coincidence separate words In the texts, excluding stop-words, ignore and rearrange words in places. This method of verification is most accurate compared to other methods.

For comparison, fill in both fields of the form.

Comparison of two texts

Analysis of text comparison will be interesting to optimizers, copywriters and rewater. Stop and identical words, for convenience and better perception, highlighted with the ability to change the color. It is possible to analyze the text to 20,000 characters long. Statistics are underway for the total number of words in both texts and vocabulary (without noisy words). If the percentage of similarity is about 50%, then most likely search engines ignore the article by counting it for duplicate. It is necessary to strive for at least 20% similar to or 80% of the difference in comparative texts.

To compare texts, you do not need to download and install additional programs. Our resource is available 24 hours 7 days a week and free to use.

Instructions for the use of service:

1. In the first field, enter the reference text.
2. In the second field, enter the modified tex.
3. Press the button compare texts.

In a moment you will receive the result of the comparison of the similarity of texts.

In addition to webmasters, the instrument will be useful and students.

Good afternoon dear friends! As a result of creating a text file, we have to expose it to multiple changes. And it is noteworthy that some kind of non-solid version of the document can be agreed Z. ateraward L. iET 1. As a result, the final text file, which is consistent with the other Evil 2, may differ significantly from the previously agreed version Zl 1. . And such situations may be repeated every day. BUT Z. L. Maybe 10. Let's study the tool that will force us and partially automates the process of comparing two documents.

How in the Word to compare two documents at the same time?

In the continuation of the training course Microsoft Word. I will tell you how to compare two text documents at the same time. Knowledge of this function of the MC Word editor will help you make sure that the concept of the text is invarious or vice versa, find out what and where specifically changed. Each symbol (letter, punctuation sign, even space) will be highlighted in the comparison procedure right in the document. So let's go ...

For the example, take the most difficult pattup, which I had to meet, and chaotically change the words in different parts of our document, so that I could show how to compare two text file. One of the documents (source) I will name "1", and the other, respectively, "2".

How to compare two document Word. and shift the changes?

1. To begin with, open microsoft program Word.
2. Go to the tab "Reviews", In chapter "Comparison" Press "Compare"

1. The drop-down window appears in front of you. "Version Comparison" In which now, you need to download two types of documents: source and modified.

1. After you have chosen two versions of a text document, click "OK"

1. The new window will open the results of the comparison, and it will look like this:

In the selected square with the number "1" all deleted and inserted words will appear. To the right, the zone with the number "2" shows a compaable document with the presence in the text and remote and the words inserted into their place. The workspace with the number "3" displays us the original document (before applying), while the space with the number 4 shows us a modified document made by edits.

1. The remaining working field with the number "5" is a set of tools required to edit the final version of the document being developed.

By clicking "Accept" / "Reject" for the first time, you choose the word that you accept or reject, by pressing the second time you change to one of the proposed options.

Red crushed words are labeled for removal, and the red underlined will be replaced.

How to compare two documents if there is no Word?

What to do if there is no Word at hand. Many people having the most common text editor, do not know about its enormous potential coming beyond the formatting of text. And if you do not remember how to compare or in your other text editor, then the output is one, marked marked on removal / inserted words in one of the following ways:

- Red to pour text to remove, green to add (colors can choose arbitrary, but for this operation these are the most common).

- cross the removed text / emphasize inserting, etc.

Suddenly if you want to download Microsoft Word, then go to the following link:

If you want to learn more about the possibilities of Word, then go here

For all other issues you can contact the comments.

You need to compare two file Microsoft Excel? Here are two simple way to do this.

There are many reasons why you may need to take one Excel document and compare it with another. It can be a time-consuming task

it requires great concentration, but there are ways to facilitate life.

Do you need to carefully watch manually or you want Excel to perform some hard work

from your behalf, here are two simple ways to compare several sheets.

How to compare Excel files

Excel allows users to immediately display two versions of the document to quickly set differences between them:

1. First open the working books to compare.
2. Switch to View\u003e Window\u003e View near.

Eye Excel Files Comparison

First, open Excel and all the working books you want to compare. We can use the same technique to compare sheets in one document.

or completely different files.

If more than one sheet is obtained from the same book, it must be separated in advance. To do this, go to View\u003e Window\u003e New Window.

This will not divide individual sheets forever, just will open a new instance of your document.

In this menu, all tables will be listed that this moment Open. If you have only two open, they will be selected automatically.

Make your choice and click Okay. You will see that both tables will appear on the screen.

If it is more convenient, you can use Put everything Button to switch between vertical and horizontal configuration.

One important option to know is Synchronous scrolling Switch.

The inclusion of this parameter ensures that when scrolling one window, the other will move synchronously. It is important if you work with a big table

and you want to continue checking one against the other. If for any reason two sheets are not aligned, just click Reset window position.

Comparison of Excel files using conditional formatting

In many cases the best way Comparison of two spreadsheets may be to simply display them on the screen at the same time. However, it is possible to automate several automate.

Using conditional formatting

We can check Excel for the presence of discrepancies between the two sheets. It can save a lot of time if everything you need to find is the differences between one version and the other.

For this method, we need to make sure that two sheets we work are part of one working book. To do this, right-click the sheet name you want to transfer and select Move or copy.

Here you can use the drop-down menu to decide which document it will be inserted.

Select all the cells that are filled with the sheet where you want any differences to be highlighted. Fast way Make it - click the cell in the upper left corner, and then use a shortcut

Ctrl + Shift + End.

Switch to Home\u003e Styles\u003e Conditional Formatting\u003e New Rule.

Choose Use the formula to determine which cells format And enter the following:

A1Sheet_Name! A1.

Just do not forget to lay out "Sheet_name" for any name of another sheet. This formula only performs a check when the cell on one sheet does not exactly correspond to the corresponding cell on another sheet, and makes each instance.

Above you can see the results. All cells containing changes were highlighted in red, which allows you to quickly and easily compare two sheets.

Let Excel do hard work

The above technique demonstrates one way you can allow Excel to cope with some serious tasks. Even if you are paying close attention, there is a possibility that you can skip the change if you will perform this task manually. Thanks to the conditional formatting, you can be sure that nothing slips into the network.

Excel is good in monotonous and in detail oriented works. As soon as you will master its capabilities, you can save some time and effort using such a technique as conditional formatting and a little ingenuity.

Do you have advice on the comparison of documents in Excel? Or do you need help with the processes described in this manual? In any case, why not join the conversation in the comments section below?

Compare is one of the most useful plugins. And if you have a need to compare 2 files in NotePad ++, Compare is what you need.

In order to make a comparison of files in NotePad ++, check whether the plugin is installed. To do this, open the plug-in bookmark. If it is not installed, we go to the plugin manager: Plugins - Manager Plugins - Compare - install. After installing the plug-in, the editor will reboot.

In NotePad ++ File comparisons are simply simply: open two files that need to be compared, press Ctrl + Alt + 1 or perform an action in the menu.

After that, we have three sections of the window: the first file, the second and compare navbar in which there are graphically distinguishes in the documents, if any. Thus, we compare two files Editor NotePad ++.

In NotePad ++, you turned out to be quite simple to compare two files, as you can see the NotePad ++ editor, it takes the line comparison of the folder files with different code. For me, as for many webmasters, this editor is the best.