This page provides information about the usage of the PDF Reader project, including summaries across all versions and details for each release. For each week beginning on the given date the figures show the number of sites that reported they are using a given version of the project.

PDF Reader project page
Usage statistics for all projects

Show legacy data
Week starting 8.x-1.x Total
June 14th, 2026 1884 1884
June 7th, 2026 1917 1917
May 31st, 2026 1888 1888
May 24th, 2026 1858 1858
May 17th, 2026 1999 1999
May 10th, 2026 1848 1848
May 3rd, 2026 1888 1888
April 26th, 2026 1839 1839
April 19th, 2026 1913 1913
April 12th, 2026 2000 2000
April 5th, 2026 1817 1817
March 29th, 2026 1821 1821
March 22nd, 2026 1802 1802
March 15th, 2026 1867 1867
March 8th, 2026 1841 1841
February 22nd, 2026 1907 1907
February 15th, 2026 1829 1829
February 8th, 2026 1873 1873
February 1st, 2026 1890 1890
January 25th, 2026 1873 1873
January 18th, 2026 1811 1811
January 11th, 2026 1997 1997
January 4th, 2026 1966 1966
December 28th, 2025 1760 1760
December 21st, 2025 1820 1820
December 14th, 2025 2014 2014
December 7th, 2025 2046 2046
November 30th, 2025 2055 2055
November 23rd, 2025 1939 1939
November 16th, 2025 1961 1961
November 9th, 2025 1940 1940
November 2nd, 2025 1975 1975
October 26th, 2025 1920 1920
October 19th, 2025 1859 1859
October 12th, 2025 1949 1949
October 5th, 2025 1819 1819
September 28th, 2025 1870 1870
September 21st, 2025 1887 1887
September 14th, 2025 1922 1922
September 7th, 2025 2046 2046
August 31st, 2025 1945 1945
August 24th, 2025 1888 1888
August 17th, 2025 1842 1842
August 10th, 2025 1898 1898
August 3rd, 2025 1936 1936
July 27th, 2025 1908 1908
July 20th, 2025 1840 1840
July 13th, 2025 1828 1828
July 6th, 2025 1958 1958
June 29th, 2025 1880 1880
June 22nd, 2025 1753 1753
June 15th, 2025 1858 1858
June 8th, 2025 1820 1820
June 1st, 2025 1733 1733
May 25th, 2025 1738 1738
May 18th, 2025 1723 1723
May 11th, 2025 1722 1722
May 4th, 2025 1715 1715
April 27th, 2025 1678 1678
April 20th, 2025 1723 1723
April 13th, 2025 1816 1816
April 6th, 2025 1754 1754
March 30th, 2025 1710 1710
March 23rd, 2025 1783 1783
March 16th, 2025 1755 1755
March 9th, 2025 1771 1771
March 2nd, 2025 1751 1751
February 23rd, 2025 1738 1738
February 16th, 2025 1752 1752
February 9th, 2025 1697 1697
February 2nd, 2025 1700 1700
January 26th, 2025 1668 1668
January 19th, 2025 1630 1630
January 12th, 2025 1582 1582
January 5th, 2025 1552 1552
December 29th, 2024 1507 1507
December 22nd, 2024 1461 1461
December 15th, 2024 1556 1556
December 8th, 2024 1614 1614
December 1st, 2024 1652 1652
November 24th, 2024 1607 1607
November 17th, 2024 1671 1671
November 10th, 2024 1614 1614
November 3rd, 2024 1613 1613
October 27th, 2024 1555 1555
October 20th, 2024 1639 1639
October 13th, 2024 1630 1630
October 6th, 2024 1583 1583
September 29th, 2024 1533 1533
September 22nd, 2024 1517 1517
September 15th, 2024 1586 1586
September 8th, 2024 1556 1556
September 1st, 2024 1530 1530
August 25th, 2024 1526 1526
August 18th, 2024 1487 1487
August 11th, 2024 1531 1531
August 4th, 2024 1559 1559
July 28th, 2024 1620 1620
July 21st, 2024 1534 1534
July 14th, 2024 1435 1435
July 7th, 2024 1206 1206
June 30th, 2024 1572 1572
June 23rd, 2024 1623 1623
June 16th, 2024 1549 1549
June 9th, 2024 1544 1544
June 2nd, 2024 1576 1576
May 26th, 2024 1556 1556
May 19th, 2024 1430 1430
May 12th, 2024 1543 1543
May 5th, 2024 1455 1455
April 28th, 2024 1516 1516
April 21st, 2024 1554 1554
April 14th, 2024 1553 1553
April 7th, 2024 1484 1484
March 31st, 2024 1517 1517
March 24th, 2024 1485 1485
March 17th, 2024 1480 1480
March 10th, 2024 1456 1456
March 3rd, 2024 1427 1427
February 25th, 2024 1459 1459
February 18th, 2024 1466 1466
February 11th, 2024 1469 1469
February 4th, 2024 1519 1519
January 28th, 2024 1490 1490
January 21st, 2024 1415 1415
January 14th, 2024 1414 1414
January 7th, 2024 1482 1482
December 31st, 2023 1405 1405
December 24th, 2023 1328 1328
December 17th, 2023 1470 1470
December 10th, 2023 1470 1470
December 3rd, 2023 1459 1459
November 26th, 2023 1439 1439
November 19th, 2023 1423 1423
November 12th, 2023 1470 1470
November 5th, 2023 1462 1462
October 29th, 2023 1370 1370
October 22nd, 2023 1461 1461
October 15th, 2023 1401 1401
October 8th, 2023 1408 1408
October 1st, 2023 1349 1349
September 24th, 2023 1500 1500
September 17th, 2023 1414 1414
September 10th, 2023 1422 1422
September 3rd, 2023 1408 1408
August 27th, 2023 1372 1372
August 20th, 2023 1423 1423
August 13th, 2023 1382 1382
August 6th, 2023 1464 1464
July 30th, 2023 1485 1485
July 23rd, 2023 1426 1426
July 16th, 2023 1501 1501
July 9th, 2023 1460 1460
July 2nd, 2023 1562 1562
June 25th, 2023 1441 1441
June 18th, 2023 1449 1449
June 11th, 2023 1522 1522
June 4th, 2023 1523 1523
May 28th, 2023 1409 1409
May 21st, 2023 1407 1407
May 14th, 2023 1438 1438
May 7th, 2023 1429 1429
April 30th, 2023 1361 1361
April 23rd, 2023 1392 1392
April 16th, 2023 1463 1463
April 9th, 2023 1302 1302
April 2nd, 2023 1381 1381
March 26th, 2023 1389 1389
March 19th, 2023 1361 1361
March 12th, 2023 1345 1345
March 5th, 2023 1369 1369
February 26th, 2023 1310 1310
February 19th, 2023 1361 1361
February 12th, 2023 1341 1341
February 5th, 2023 1404 1404
January 29th, 2023 1358 1358
January 22nd, 2023 1303 1303
January 15th, 2023 1313 1313
January 8th, 2023 1350 1350
January 1st, 2023 1313 1313
December 25th, 2022 1204 1204
December 18th, 2022 1275 1275
December 11th, 2022 1322 1322
December 4th, 2022 1320 1320
November 27th, 2022 1314 1314
November 20th, 2022 1313 1313
November 13th, 2022 1327 1327
November 6th, 2022 1295 1295
October 30th, 2022 1330 1330
October 23rd, 2022 1337 1337
October 16th, 2022 1325 1325
October 9th, 2022 1373 1373
October 2nd, 2022 1344 1344
September 25th, 2022 1308 1308
September 18th, 2022 1300 1300
September 11th, 2022 1220 1220
September 4th, 2022 1274 1274
August 28th, 2022 1279 1279
August 21st, 2022 1301 1301
August 14th, 2022 1268 1268
August 7th, 2022 1359 1359
July 31st, 2022 1278 1278
July 24th, 2022 1296 1296
July 17th, 2022 1338 1338
July 10th, 2022 1258 1258
July 3rd, 2022 1292 1292
June 26th, 2022 1295 1295
June 19th, 2022 1223 1223
June 12th, 2022 1320 1320
June 5th, 2022 1265 1265
May 29th, 2022 1342 1342
May 22nd, 2022 1343 1343
May 15th, 2022 1379 1379
May 8th, 2022 1343 1343
May 1st, 2022 1292 1292
April 24th, 2022 1290 1290
April 17th, 2022 1252 1252
April 10th, 2022 1230 1230
April 3rd, 2022 1237 1237
March 27th, 2022 1312 1312
March 20th, 2022 1252 1252
March 13th, 2022 1248 1248
March 6th, 2022 1224 1224
February 27th, 2022 1090 1090
February 20th, 2022 1268 1268
February 13th, 2022 1299 1299
February 6th, 2022 1250 1250
January 30th, 2022 1231 1231
January 23rd, 2022 1209 1209
January 16th, 2022 1194 1194
January 9th, 2022 1181 1181
January 2nd, 2022 1111 1111
December 26th, 2021 1085 1085
December 19th, 2021 1107 1107
December 12th, 2021 1223 1223
December 5th, 2021 1147 1147
November 28th, 2021 1125 1125
November 21st, 2021 1100 1100
November 14th, 2021 1136 1136
November 7th, 2021 1138 1138
October 31st, 2021 1068 1068
October 24th, 2021 1180 1180
October 17th, 2021 1177 1177
October 10th, 2021 1122 1122
October 3rd, 2021 1121 1121
September 26th, 2021 1046 1046
September 19th, 2021 1081 1081
September 12th, 2021 1060 1060
September 5th, 2021 984 984
August 29th, 2021 1005 1005
August 22nd, 2021 996 996
August 15th, 2021 992 992
August 8th, 2021 1024 1024
August 1st, 2021 988 988
July 25th, 2021 976 976
July 18th, 2021 924 924
July 11th, 2021 958 958
July 4th, 2021 903 903
June 27th, 2021 960 960
June 20th, 2021 940 940
June 13th, 2021 908 908
June 6th, 2021 919 919
May 30th, 2021 1018 1018
May 23rd, 2021 938 938
May 16th, 2021 901 901
May 9th, 2021 956 956
May 2nd, 2021 968 968
April 25th, 2021 904 904
April 18th, 2021 876 876
April 11th, 2021 871 871
April 4th, 2021 829 829
March 28th, 2021 863 863
March 21st, 2021 864 864
March 14th, 2021 847 847
March 7th, 2021 823 823
February 28th, 2021 809 809
February 21st, 2021 773 773
February 14th, 2021 780 780
February 7th, 2021 734 734
January 31st, 2021 767 767
January 24th, 2021 747 747
January 17th, 2021 731 731
January 10th, 2021 770 770
January 3rd, 2021 730 730
December 27th, 2020 820 820
December 20th, 2020 784 784
December 13th, 2020 839 839
December 6th, 2020 747 747
November 29th, 2020 763 763
November 22nd, 2020 714 714
November 15th, 2020 782 782
November 8th, 2020 732 732
November 1st, 2020 714 714
October 25th, 2020 726 726
October 18th, 2020 696 696
October 11th, 2020 726 726
October 4th, 2020 743 743
September 27th, 2020 711 711
September 20th, 2020 724 724
September 13th, 2020 708 708
September 6th, 2020 711 711
August 30th, 2020 719 719
August 23rd, 2020 723 723
August 16th, 2020 735 735
August 9th, 2020 718 718
August 2nd, 2020 701 701
July 26th, 2020 701 701
July 19th, 2020 680 680
July 12th, 2020 692 692
July 5th, 2020 689 689
June 28th, 2020 667 667
June 21st, 2020 671 671
June 14th, 2020 658 658
June 7th, 2020 662 662
May 31st, 2020 673 673
May 24th, 2020 647 647
May 17th, 2020 635 635
May 10th, 2020 647 647
May 3rd, 2020 589 589
April 26th, 2020 604 604
April 19th, 2020 662 662
April 12th, 2020 623 623
April 5th, 2020 654 654
March 29th, 2020 643 643
March 22nd, 2020 627 627
March 15th, 2020 595 595
March 8th, 2020 646 646
March 1st, 2020 632 632
February 23rd, 2020 614 614
February 16th, 2020 603 603
February 9th, 2020 644 644
February 2nd, 2020 666 666
January 26th, 2020 595 595
January 19th, 2020 591 591
January 12th, 2020 628 628
January 5th, 2020 565 565
December 29th, 2019 567 567
December 22nd, 2019 535 535
December 15th, 2019 626 626
December 8th, 2019 623 623
December 1st, 2019 578 578
November 24th, 2019 542 542
November 17th, 2019 552 552
November 10th, 2019 552 552
November 3rd, 2019 601 601
October 27th, 2019 565 565
October 20th, 2019 602 602
October 13th, 2019 575 575
October 6th, 2019 556 556
September 29th, 2019 579 579
September 22nd, 2019 565 565
September 15th, 2019 535 535
September 8th, 2019 527 527
September 1st, 2019 550 550
August 25th, 2019 520 520
August 18th, 2019 528 528
August 11th, 2019 501 501
August 4th, 2019 513 513
July 28th, 2019 523 523
July 21st, 2019 530 530
July 14th, 2019 523 523
July 7th, 2019 549 549
June 30th, 2019 510 510
June 23rd, 2019 533 533
June 16th, 2019 524 524
June 9th, 2019 520 520
June 2nd, 2019 552 552
May 26th, 2019 544 544
May 19th, 2019 535 535
May 12th, 2019 532 532
May 5th, 2019 528 528
April 28th, 2019 515 515
April 21st, 2019 479 479
April 14th, 2019 504 504
April 7th, 2019 498 498
March 31st, 2019 510 510
March 24th, 2019 496 496
March 17th, 2019 485 485
March 10th, 2019 468 468
March 3rd, 2019 464 464
February 24th, 2019 473 473
February 17th, 2019 459 459
February 10th, 2019 461 461
February 3rd, 2019 423 423
January 27th, 2019 426 426
January 20th, 2019 430 430
January 13th, 2019 417 417
January 6th, 2019 420 420
December 30th, 2018 409 409
December 23rd, 2018 370 370
December 16th, 2018 398 398
December 9th, 2018 405 405
December 2nd, 2018 392 392
November 25th, 2018 392 392
November 18th, 2018 381 381
November 11th, 2018 383 383
November 4th, 2018 391 391
October 28th, 2018 379 379
October 21st, 2018 398 398
October 14th, 2018 399 399
October 7th, 2018 394 394
September 30th, 2018 396 396
September 23rd, 2018 402 402
September 16th, 2018 377 377
September 9th, 2018 385 385
September 2nd, 2018 372 372
August 26th, 2018 374 374
August 19th, 2018 347 347
August 12th, 2018 360 360
August 5th, 2018 360 360
July 29th, 2018 365 365
July 22nd, 2018 345 345
July 15th, 2018 328 328
July 8th, 2018 356 356
July 1st, 2018 319 319
June 24th, 2018 338 338
June 17th, 2018 329 329
June 10th, 2018 320 320
June 3rd, 2018 319 319
May 27th, 2018 313 313
May 20th, 2018 330 330
May 13th, 2018 324 324
May 6th, 2018 303 303
April 29th, 2018 312 312
April 22nd, 2018 322 322
April 15th, 2018 316 316
April 8th, 2018 304 304
April 1st, 2018 315 315
March 25th, 2018 297 297
March 18th, 2018 281 281
March 11th, 2018 299 299
March 4th, 2018 283 283
February 25th, 2018 292 292
February 18th, 2018 263 263
February 11th, 2018 274 274
February 4th, 2018 266 266
January 28th, 2018 264 264
January 21st, 2018 284 284
January 14th, 2018 276 276
January 7th, 2018 267 267
December 31st, 2017 251 251
December 24th, 2017 263 263
December 17th, 2017 279 279
December 10th, 2017 251 251
December 3rd, 2017 273 273
November 26th, 2017 275 275
November 19th, 2017 246 246
November 12th, 2017 255 255
November 5th, 2017 249 249
October 29th, 2017 249 249
October 22nd, 2017 246 246
October 15th, 2017 238 238
October 8th, 2017 237 237
October 1st, 2017 252 252
September 24th, 2017 226 226
September 17th, 2017 229 229
September 10th, 2017 218 218
September 3rd, 2017 222 222
August 27th, 2017 218 218
August 20th, 2017 210 210
August 13th, 2017 210 210
August 6th, 2017 226 226
July 30th, 2017 226 226
July 23rd, 2017 223 223
July 16th, 2017 197 197
July 9th, 2017 224 224
July 2nd, 2017 218 218
June 25th, 2017 207 207
June 18th, 2017 226 226
June 11th, 2017 210 210
June 4th, 2017 190 190
May 28th, 2017 185 185
May 21st, 2017 199 199
May 14th, 2017 202 202
May 7th, 2017 190 190
April 30th, 2017 186 186
April 23rd, 2017 182 182
April 16th, 2017 182 182
April 9th, 2017 171 171
April 2nd, 2017 164 164
March 26th, 2017 158 158
March 19th, 2017 181 181
March 12th, 2017 160 160
March 5th, 2017 143 143
February 26th, 2017 133 133
February 19th, 2017 124 124
February 12th, 2017 111 111
February 5th, 2017 113 113
January 29th, 2017 105 105
January 22nd, 2017 98 98
January 15th, 2017 81 81
January 8th, 2017 78 78
January 1st, 2017 60 60
December 25th, 2016 52 52
December 18th, 2016 51 51
December 11th, 2016 59 59
December 4th, 2016 54 54
November 27th, 2016 57 57
November 20th, 2016 53 53
November 13th, 2016 59 59
November 6th, 2016 60 60
October 30th, 2016 51 51
October 23rd, 2016 40 40
October 16th, 2016 35 35
October 9th, 2016 27 27
October 2nd, 2016 35 35
September 25th, 2016 32 32
September 18th, 2016 26 26
September 11th, 2016 24 24
September 4th, 2016 23 23
August 28th, 2016 18 18
August 21st, 2016 18 18
August 14th, 2016 14 14
August 7th, 2016 11 11
July 31st, 2016 9 9
July 24th, 2016 13 13
July 17th, 2016 11 11
July 10th, 2016 8 8
July 3rd, 2016 2 2
June 26th, 2016 1 1

Recent release usage

Release June 14th, 2026 June 7th, 2026 May 31st, 2026 May 24th, 2026 May 17th, 2026 May 10th, 2026
7.x-1.0-beta4 1 1 1 1 2 2
7.x-1.0-rc1 1 1 1 1 1 1
7.x-1.0-rc2 1 1 2 2 2 2
7.x-1.0-rc3 3 3 3 3 2 2
7.x-1.0-rc4 36 34 39 38 39 42
7.x-1.0-rc5 46 45 44 42 40 43
7.x-1.0-rc6 1540 1578 1544 1579 1595 1603
7.x-2.x-dev 202 210 218 219 223 228
8.x-1.x-dev 106 100 103 110 101 104
8.x-1.0 303 304 298 298 309 301
8.x-1.1 357 406 407 371 411 376
8.x-1.2 1118 1107 1080 1079 1178 1067

Only Drupal websites using the Update Status module are included in the data. Read more information about how these statistics are calculated.