Xpdf

Xpdf - open source PDF viewer. This software is the 991^st most popular in the global Wikipedia ranking of software and the 336^th most popular software in Romanian Wikipedia. Article “Xpdf” in Romanian Wikipedia has 30 points for quality (as of July 1, 2026). The article contains 18 references and 4 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Romanian) language version.

Since the creation of article “Xpdf”, its content was written by 1 registered users of Romanian Wikipedia and edited by 352 registered Wikipedia users in all languages.

Xpdf is on the 336^th place in local ranking of software in Romanian Wikipedia and on the 991^st place in global ranking of software in all the time.

The article is cited 2 times in Romanian Wikipedia and cited 202 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Romanian): #29297 in December 2025
• Global: #27529 in June 2005

The highest popularity rank from 2008:

• Local (Romanian): #124588 in March 2009
• Global: #130058 in April 2009

There are 17 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) Xpdf		40.7415
2	Turkish (tr) Xpdf		33.0357
3	Romanian (ro) Xpdf		29.9666
4	Bulgarian (bg) Xpdf		28.8602
5	German (de) Xpdf		28.4967
6	French (fr) Xpdf		26.8484
7	Dutch (nl) Xpdf		25.6399
8	Arabic (ar) إكس بي دي إف		24.1587
9	Russian (ru) Xpdf		24.1473
10	Italian (it) Xpdf		20.3127

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The following table shows the most popular language versions of the article.

The most popular language versions of the article "Xpdf" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Xpdf		456 823
2	German (de) Xpdf		89 440
3	Japanese (ja) Xpdf		64 694
4	Polish (pl) Xpdf		43 906
5	Russian (ru) Xpdf		43 531
6	French (fr) Xpdf		35 679
7	Chinese (zh) Xpdf		31 262
8	Italian (it) Xpdf		24 822
9	Czech (cs) Xpdf		10 427
10	Dutch (nl) Xpdf		10 276

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Xpdf" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Xpdf		594
2	Chinese (zh) Xpdf		239
3	Italian (it) Xpdf		194
4	French (fr) Xpdf		167
5	Polish (pl) Xpdf		153
6	German (de) Xpdf		146
7	Japanese (ja) Xpdf		113
8	Russian (ru) Xpdf		103
9	Portuguese (pt) Xpdf		58
10	Dutch (nl) Xpdf		56

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Xpdf" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Xpdf		80
2	German (de) Xpdf		63
3	French (fr) Xpdf		54
4	Italian (it) Xpdf		37
5	Dutch (nl) Xpdf		21
6	Polish (pl) Xpdf		19
7	Japanese (ja) Xpdf		18
8	Russian (ru) Xpdf		14
9	Chinese (zh) Xpdf		13
10	Czech (cs) Xpdf		8

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Xpdf" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Arabic (ar) إكس بي دي إف		1
2	Bulgarian (bg) Xpdf		0
3	Czech (cs) Xpdf		0
4	German (de) Xpdf		0
5	English (en) Xpdf		0
6	Persian (fa) اکس‌پی‌دی‌اف		0
7	French (fr) Xpdf		0
8	Italian (it) Xpdf		0
9	Japanese (ja) Xpdf		0
10	Dutch (nl) Xpdf		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Xpdf" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Xpdf		32
2	Japanese (ja) Xpdf		27
3	Chinese (zh) Xpdf		20
4	Italian (it) Xpdf		18
5	Russian (ru) Xpdf		18
6	Turkish (tr) Xpdf		17
7	Arabic (ar) إكس بي دي إف		14
8	German (de) Xpdf		13
9	French (fr) Xpdf		8
10	Polish (pl) Xpdf		8

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#	Language	Value
ar	Arabic إكس بي دي إف
bg	Bulgarian Xpdf
cs	Czech Xpdf
de	German Xpdf
en	English Xpdf
fa	Persian اکس‌پی‌دی‌اف
fr	French Xpdf
it	Italian Xpdf
ja	Japanese Xpdf
nl	Dutch Xpdf
pl	Polish Xpdf
pt	Portuguese Xpdf
ro	Romanian Xpdf
ru	Russian Xpdf
sv	Swedish Xpdf
tr	Turkish Xpdf
zh	Chinese Xpdf

Best Rank

Romanian: #124588 03.2009

Global: #130058 04.2009

Best Rank

Romanian: #29297 12.2025

Global: #27529 06.2005

On 27 May 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Eid al-Adha, 2026 FIFA World Cup, Crystal Palace F.C., Michael Jackson, Anthony Gordon (footballer), Rayo Vallecano, UEFA Conference League, Spider-Noir, Deaths in 2026, Backrooms (film).

In Romanian Wikipedia the most popular articles on that day were: Eugen Tomac, Deșertul tătarilor (film), Hotelul New York din Cluj-Napoca, Campionatul Mondial de Fotbal 2026, Mihai Dimian, Ioan Rusul, România, Rusalii, Chefi la cuțite, Societatea Română de Televiziune.

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information