Compare Chrome extensions: Pubmed Impact Factor vs PubMed Impact Factor Search

Upgrade to compare more stats

Stats	Pubmed Impact Factor	PubMed Impact Factor Search
User count	70,000+	3,000+
Average rating	4.35	5.00
Rating count	60	1
Last updated	2021-09-20	2022-09-05
Size	994.30K	903.17K
Version	6.1	4.1

Short description
Shows impact factors/JCR quartile, filter search results by impact factors/JCR quartile, and more	Add search words at PubMed search box.
Full summary
Show the impact factor (IF) and JCR quartile information (Q1 - Q4) of the journals in PubMed web pages; Filter the search results by impact factors or JCR quartile of journals; Expand or Collapse the snippet; Show or Hide the abstract. Sep. 17th updates: Update the database of impact factors to the 2020 version Optimizations. Oct. 20th 2020 updates: Optimizations. Oct. 6th 2020 updates: Expand or Collapse the snippet; Show or Hide the abstract. Aug. 26th 2020 updates: Add data of some missing journals. Now our database covers most of the journals in PubMed. Show the JCR quartile information (Q1 - Q4) for each journal See more	Confused by tons of journals? Why not speed up your research by IMPACT FACTOR! Add search words in the search box at PubMed.gov. The words are the ISSNs of the journals, which have the impact factor you specified with the slider. < UPDATES for version4.1 > Added link to InCites CSV export page < INSTALLATION > (1) You need to add a csv file. From InCites Journal Citation Reports, export the list of journals as CSV. This may require your registered accout. PIFS can read your CSV if the following conditions are met. `(a) Your CSV needs to have the column names in the 2nd row (b) Your CSV needs to have the columns of "ISSN", "Journal Name", "Impact Factor". Available aliases are as below.` See more