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Package · npm

papaparse

npm · v5.7.0 · MIT

Fast and powerful CSV parser for the browser that supports web workers and streaming large files. Converts CSV to JSON and JSON to CSV.

Tentative categories were assigned with moderate confidence (0.5 to 0.75): they are shown, but they do not count toward a category’s momentum. How categories work

Install

npm install papaparse

Adoption

Downloads (30 days)
65.5M
Observeddownloads / 30 days
Popularity
Top 25% on npm
Derived90th percentile within npm
Dependents
Collectinghistory
Collecting
Maintenance
0.69
DerivedRelease cadence and recency, 0 to 1
Releases per year
4.2
50 versions over its life

Growth by period

Derived by Crest of Tech from two observations of npm’s own figure, a period apart. Nothing is stored or estimated: without an observation near the period’s start, the period is still collecting.

7 days
+2.6% · 7d
Derived+1.7M downloads / 30 days, SEP 29 → OCT 6
30 days
+11.6% · 30d
Derived+6.8M downloads / 30 days, SEP 6 → OCT 6
90 days
+31.3% · 90d
Derived+15.6M downloads / 30 days, JUL 6 → OCT 6
1 year
+220.2% · 1y
Derived+45.1M downloads / 30 days, NOV 10 → OCT 6

Adoption historydownloads / 30 days · 31 observations

SEP 6, 2026: 58,720,778 downloads / 30 daysSEP 7, 2026: 57,769,324 downloads / 30 daysSEP 8, 2026: 56,777,687 downloads / 30 daysSEP 9, 2026: 57,435,251 downloads / 30 daysSEP 10, 2026: 57,482,902 downloads / 30 daysSEP 11, 2026: 57,477,055 downloads / 30 daysSEP 12, 2026: 56,001,342 downloads / 30 daysSEP 13, 2026: 57,130,579 downloads / 30 daysSEP 14, 2026: 59,180,499 downloads / 30 daysSEP 15, 2026: 58,237,020 downloads / 30 daysSEP 16, 2026: 59,041,729 downloads / 30 daysSEP 17, 2026: 59,293,541 downloads / 30 daysSEP 18, 2026: 59,290,630 downloads / 30 daysSEP 19, 2026: 57,696,934 downloads / 30 daysSEP 20, 2026: 56,398,711 downloads / 30 daysSEP 21, 2026: 58,280,994 downloads / 30 daysSEP 22, 2026: 60,409,433 downloads / 30 daysSEP 23, 2026: 61,043,881 downloads / 30 daysSEP 24, 2026: 61,531,342 downloads / 30 daysSEP 25, 2026: 61,661,654 downloads / 30 daysSEP 26, 2026: 60,064,620 downloads / 30 daysSEP 27, 2026: 58,924,120 downloads / 30 daysSEP 28, 2026: 61,288,979 downloads / 30 daysSEP 29, 2026: 63,877,352 downloads / 30 daysSEP 30, 2026: 64,881,360 downloads / 30 daysOCT 1, 2026: 65,500,748 downloads / 30 daysOCT 2, 2026: 65,436,161 downloads / 30 daysOCT 3, 2026: 66,782,401 downloads / 30 daysOCT 4, 2026: 65,545,222 downloads / 30 daysOCT 5, 2026: 64,408,387 downloads / 30 daysOCT 6, 2026: 65,545,222 downloads / 30 days
Table of observations (31)
Daydownloads / 30 daysDependents
OCT 6, 202665,545,222Not observed
OCT 5, 202664,408,387Not observed
OCT 4, 202665,545,222Not observed
OCT 3, 202666,782,401Not observed
OCT 2, 202665,436,161Not observed
OCT 1, 202665,500,748Not observed
SEP 30, 202664,881,360Not observed
SEP 29, 202663,877,352Not observed
SEP 28, 202661,288,979Not observed
SEP 27, 202658,924,120Not observed
SEP 26, 202660,064,620Not observed
SEP 25, 202661,661,654Not observed
SEP 24, 202661,531,342Not observed
SEP 23, 202661,043,881Not observed
SEP 22, 202660,409,433Not observed
SEP 21, 202658,280,994Not observed
SEP 20, 202656,398,711Not observed
SEP 19, 202657,696,934Not observed
SEP 18, 202659,290,630Not observed
SEP 17, 202659,293,541Not observed
SEP 16, 202659,041,729Not observed
SEP 15, 202658,237,020Not observed
SEP 14, 202659,180,499Not observed
SEP 13, 202657,130,579Not observed
SEP 12, 202656,001,342Not observed
SEP 11, 202657,477,055Not observed
SEP 10, 202657,482,902Not observed
SEP 9, 202657,435,251Not observed
SEP 8, 202656,777,687Not observed
SEP 7, 202657,769,324Not observed
SEP 6, 202658,720,778Not observed

Facts from the registry

Latest version
v5.7.0
50 versions
First published
NOV 19, 2014
Last release
AUG 24, 2026
2mo ago
Licence
MIT
Links
npm page
Homepage · papaparse.com
Source · github.com

Repository

In the Crest catalog

mholt/PapaParse

Fast and powerful CSV (delimited text) parser that gracefully handles large files and malformed input

Stars
13.6K
Forks
1.2K
Language
JavaScript
Last push
39d ago
Last release
2mo ago

Linked by the package’s own registry metadata.GitHub

Dependencies latest version · v5.7.0

No dependencies are recorded for the latest version.

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