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Package · npm

pngjs

npm · v7.0.0 · MIT

PNG encoder/decoder in pure JS, supporting any bit size & interlace, async & sync with full test suite.

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Install

npm install pngjs

Adoption

Downloads (30 days)
264.6M
Observeddownloads / 30 days
Popularity
Top 10% on npm
Derived97th percentile within npm
Dependents
Collectinghistory
Collecting
Maintenance
0.13
DerivedRelease cadence and recency, 0 to 1
Releases per year
2.3
24 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
+9.0% · 7d
Derived+21.8M downloads / 30 days, SEP 28 → OCT 5
30 days
+18.0% · 30d
Derived+40.4M downloads / 30 days, SEP 5 → OCT 5
90 days
+48.9% · 90d
Derived+86.9M downloads / 30 days, JUL 6 → OCT 5
1 year
+365.5% · 1y
Derived+207.8M downloads / 30 days, NOV 3 → OCT 5

Adoption historydownloads / 30 days · 74 observations

JUL 13, 2026: 177,133,453 downloads / 30 daysJUL 20, 2026: 181,732,422 downloads / 30 daysJUL 26, 2026: 184,573,970 downloads / 30 daysJUL 27, 2026: 189,464,776 downloads / 30 daysJUL 28, 2026: 194,821,425 downloads / 30 daysJUL 29, 2026: 196,487,537 downloads / 30 daysJUL 30, 2026: 198,023,440 downloads / 30 daysJUL 31, 2026: 198,636,140 downloads / 30 daysAUG 1, 2026: 196,166,750 downloads / 30 daysAUG 2, 2026: 194,939,466 downloads / 30 daysAUG 3, 2026: 200,288,684 downloads / 30 daysAUG 4, 2026: 205,920,679 downloads / 30 daysAUG 5, 2026: 207,733,212 downloads / 30 daysAUG 6, 2026: 207,534,276 downloads / 30 daysAUG 7, 2026: 208,157,545 downloads / 30 daysAUG 8, 2026: 204,877,316 downloads / 30 daysAUG 9, 2026: 202,456,999 downloads / 30 daysAUG 10, 2026: 207,496,372 downloads / 30 daysAUG 11, 2026: 216,819,137 downloads / 30 daysAUG 12, 2026: 218,624,062 downloads / 30 daysAUG 13, 2026: 219,882,515 downloads / 30 daysAUG 14, 2026: 211,886,837 downloads / 30 daysAUG 15, 2026: 208,748,669 downloads / 30 daysAUG 16, 2026: 206,128,382 downloads / 30 daysAUG 17, 2026: 210,331,946 downloads / 30 daysAUG 18, 2026: 215,868,465 downloads / 30 daysAUG 19, 2026: 217,748,997 downloads / 30 daysAUG 20, 2026: 218,710,288 downloads / 30 daysAUG 21, 2026: 218,834,080 downloads / 30 daysAUG 22, 2026: 215,466,628 downloads / 30 daysAUG 23, 2026: 212,763,379 downloads / 30 daysAUG 24, 2026: 217,877,496 downloads / 30 daysAUG 25, 2026: 223,976,309 downloads / 30 daysAUG 26, 2026: 225,461,022 downloads / 30 daysAUG 27, 2026: 226,467,446 downloads / 30 daysAUG 28, 2026: 226,919,642 downloads / 30 daysAUG 29, 2026: 223,373,098 downloads / 30 daysAUG 30, 2026: 220,850,800 downloads / 30 daysAUG 31, 2026: 225,477,462 downloads / 30 daysSEP 1, 2026: 231,294,926 downloads / 30 daysSEP 2, 2026: 233,606,310 downloads / 30 daysSEP 3, 2026: 224,562,468 downloads / 30 daysSEP 4, 2026: 225,528,654 downloads / 30 daysSEP 5, 2026: 224,190,244 downloads / 30 daysSEP 6, 2026: 221,660,208 downloads / 30 daysSEP 7, 2026: 217,211,881 downloads / 30 daysSEP 8, 2026: 212,622,935 downloads / 30 daysSEP 9, 2026: 214,937,630 downloads / 30 daysSEP 10, 2026: 216,904,191 downloads / 30 daysSEP 11, 2026: 217,830,484 downloads / 30 daysSEP 12, 2026: 214,391,244 downloads / 30 daysSEP 13, 2026: 220,412,095 downloads / 30 daysSEP 14, 2026: 226,557,583 downloads / 30 daysSEP 15, 2026: 221,853,222 downloads / 30 daysSEP 16, 2026: 224,832,279 downloads / 30 daysSEP 17, 2026: 226,597,147 downloads / 30 daysSEP 18, 2026: 227,769,583 downloads / 30 daysSEP 19, 2026: 224,522,388 downloads / 30 daysSEP 20, 2026: 221,813,647 downloads / 30 daysSEP 21, 2026: 227,699,118 downloads / 30 daysSEP 22, 2026: 234,462,195 downloads / 30 daysSEP 23, 2026: 237,208,192 downloads / 30 daysSEP 24, 2026: 239,189,809 downloads / 30 daysSEP 25, 2026: 240,612,998 downloads / 30 daysSEP 26, 2026: 237,483,528 downloads / 30 daysSEP 27, 2026: 235,264,286 downloads / 30 daysSEP 28, 2026: 242,847,069 downloads / 30 daysSEP 29, 2026: 250,825,389 downloads / 30 daysSEP 30, 2026: 254,668,896 downloads / 30 daysOCT 1, 2026: 257,981,808 downloads / 30 daysOCT 2, 2026: 259,269,915 downloads / 30 daysOCT 3, 2026: 266,922,452 downloads / 30 daysOCT 4, 2026: 264,611,105 downloads / 30 daysOCT 5, 2026: 264,611,105 downloads / 30 days
Table of observations (74)
Daydownloads / 30 daysDependents
OCT 5, 2026264,611,105Not observed
OCT 4, 2026264,611,105Not observed
OCT 3, 2026266,922,452Not observed
OCT 2, 2026259,269,915Not observed
OCT 1, 2026257,981,808Not observed
SEP 30, 2026254,668,896Not observed
SEP 29, 2026250,825,389Not observed
SEP 28, 2026242,847,069Not observed
SEP 27, 2026235,264,286Not observed
SEP 26, 2026237,483,528Not observed
SEP 25, 2026240,612,998Not observed
SEP 24, 2026239,189,809Not observed
SEP 23, 2026237,208,192Not observed
SEP 22, 2026234,462,195Not observed
SEP 21, 2026227,699,118Not observed
SEP 20, 2026221,813,647Not observed
SEP 19, 2026224,522,388Not observed
SEP 18, 2026227,769,583Not observed
SEP 17, 2026226,597,147Not observed
SEP 16, 2026224,832,279Not observed
SEP 15, 2026221,853,222Not observed
SEP 14, 2026226,557,583Not observed
SEP 13, 2026220,412,095Not observed
SEP 12, 2026214,391,244Not observed
SEP 11, 2026217,830,484Not observed
SEP 10, 2026216,904,191Not observed
SEP 9, 2026214,937,630Not observed
SEP 8, 2026212,622,935Not observed
SEP 7, 2026217,211,881Not observed
SEP 6, 2026221,660,208Not observed
SEP 5, 2026224,190,244Not observed
SEP 4, 2026225,528,654Not observed
SEP 3, 2026224,562,468Not observed
SEP 2, 2026233,606,310Not observed
SEP 1, 2026231,294,926Not observed
AUG 31, 2026225,477,462Not observed
AUG 30, 2026220,850,800Not observed
AUG 29, 2026223,373,098Not observed
AUG 28, 2026226,919,642Not observed
AUG 27, 2026226,467,446Not observed
AUG 26, 2026225,461,022Not observed
AUG 25, 2026223,976,309Not observed
AUG 24, 2026217,877,496Not observed
AUG 23, 2026212,763,379Not observed
AUG 22, 2026215,466,628Not observed
AUG 21, 2026218,834,080Not observed
AUG 20, 2026218,710,288Not observed
AUG 19, 2026217,748,997Not observed
AUG 18, 2026215,868,465Not observed
AUG 17, 2026210,331,946Not observed
AUG 16, 2026206,128,382Not observed
AUG 15, 2026208,748,669Not observed
AUG 14, 2026211,886,837Not observed
AUG 13, 2026219,882,515Not observed
AUG 12, 2026218,624,062Not observed
AUG 11, 2026216,819,137Not observed
AUG 10, 2026207,496,372Not observed
AUG 9, 2026202,456,999Not observed
AUG 8, 2026204,877,316Not observed
AUG 7, 2026208,157,545Not observed
AUG 6, 2026207,534,276Not observed
AUG 5, 2026207,733,212Not observed
AUG 4, 2026205,920,679Not observed
AUG 3, 2026200,288,684Not observed
AUG 2, 2026194,939,466Not observed
AUG 1, 2026196,166,750Not observed
JUL 31, 2026198,636,140Not observed
JUL 30, 2026198,023,440Not observed
JUL 29, 2026196,487,537Not observed
JUL 28, 2026194,821,425Not observed
JUL 27, 2026189,464,776Not observed
JUL 26, 2026184,573,970Not observed
JUL 20, 2026181,732,422Not observed
JUL 13, 2026177,133,453Not observed

Facts from the registry

Latest version
v7.0.0
24 versions
First published
AUG 18, 2012
Last release
FEB 20, 2023
4y ago
Licence
MIT
Links
npm page
Homepage · github.com
Source · github.com

Repository

Not in the Crest catalog

pngjs/pngjs

The catalog tracks GitHub repositories with more than 500 stars; this one has no Crest page, so its figures are not shown here.

Dependencies latest version · v7.0.0

No dependencies are recorded for the latest version.

Related packages

Related news

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