What's new? See here for the changelog
Which package to download? The Linux/Windows/Mac OS X binary packages contain both the source code of nanopb, and a binary version of all the dependencies of the code generator. They are the recommended option for most users.
Which version to download? All versions listed here are regarded as stable. Breaking changes occur mostly on x.x.0 releases, see migration documentation for details. The x.x.9 releases are long-term-support, which means that important bugfixes will be backported and released as x.x.9.x bugfix versions.
Checksums and development versions? Cryptographic hashes for files listed here are published on the Google groups forum. Newest development versions are available on GitHub.
| Release | Size | Date | Downloads | Notes |
|---|---|---|---|---|
| nanopb-0.4.9.2.tar.gz | 1169 kB | 2026-08-24 | 4588 | (latest) (lts) |
| nanopb-0.4.9.2-linux-x86.tar.gz | 15250 kB | 2026-08-24 | 365 | (latest) (lts) |
| nanopb-0.4.9.2-macosx-x86.tar.gz | 16734 kB | 2026-08-24 | 26 | (latest) (lts) |
| nanopb-0.4.9.2-windows-x86.zip | 14712 kB | 2026-08-24 | 149 | (latest) (lts) |
| nanopb-0.4.9.1.tar.gz | 1158 kB | 2024-12-01 | 136692 | (latest) (lts) |
| nanopb-0.4.9.1-linux-x86.tar.gz | 14500 kB | 2024-12-01 | 4197 | (latest) (lts) |
| nanopb-0.4.9.1-macosx-x86.tar.gz | 23018 kB | 2024-12-01 | 437 | (latest) (lts) |
| nanopb-0.4.9.1-windows-x86.zip | 13992 kB | 2024-12-01 | 2816 | (latest) (lts) |
| nanopb-0.4.9.tar.gz | 1158 kB | 2024-09-19 | 1627 | (latest) (lts) |
| nanopb-0.4.9-linux-x86.tar.gz | 14444 kB | 2024-09-19 | 1050 | (latest) (lts) |
| nanopb-0.4.9-macosx-x86.tar.gz | 22875 kB | 2024-09-19 | 288 | (latest) (lts) |
| nanopb-0.4.9-windows-x86.zip | 13452 kB | 2024-09-19 | 1091 | (latest) (lts) |
| nanopb-0.4.8.tar.gz | 1136 kB | 2023-11-11 | 31412 | |
| nanopb-0.4.8-linux-x86.tar.gz | 14110 kB | 2023-11-11 | 3675 | |
| nanopb-0.4.8-macosx-x86.tar.gz | 17478 kB | 2023-11-11 | 433 | |
| nanopb-0.4.8-windows-x86.zip | 13500 kB | 2023-11-11 | 2322 | |
| nanopb-0.4.7.tar.gz | 1127 kB | 2022-12-11 | 1516 | |
| nanopb-0.4.7-linux-x86.tar.gz | 15710 kB | 2022-12-11 | 11539 | |
| nanopb-0.4.7-macosx-x86.tar.gz | 17512 kB | 2022-12-11 | 472 | |
| nanopb-0.4.7-windows-x86.zip | 13350 kB | 2022-12-11 | 2129 | |
| nanopb-0.4.6.tar.gz | 1109 kB | 2022-05-30 | 957 | |
| nanopb-0.4.6-linux-x86.tar.gz | 15958 kB | 2022-05-30 | 2040 | |
| nanopb-0.4.6-macosx-x86.tar.gz | 14216 kB | 2022-05-30 | 910 | |
| nanopb-0.4.6-windows-x86.zip | 14085 kB | 2022-05-30 | 3037 | |
| nanopb-0.4.5.tar.gz | 1097 kB | 2021-03-22 | 1708 | |
| nanopb-0.4.5-linux-x86.tar.gz | 37604 kB | 2021-03-22 | 3523 | |
| nanopb-0.4.5-macosx-x86.tar.gz | 13210 kB | 2021-03-22 | 672 | |
| nanopb-0.4.5-windows-x86.zip | 16335 kB | 2021-03-22 | 2893 | |
| nanopb-0.4.4.tar.gz | 1093 kB | 2020-11-25 | 788 | |
| nanopb-0.4.4-linux-x86.tar.gz | 37596 kB | 2020-11-25 | 1808 | |
| nanopb-0.4.4-macosx-x86.tar.gz | 13199 kB | 2020-11-25 | 639 | |
| nanopb-0.4.4-windows-x86.zip | 16316 kB | 2020-11-25 | 2402 | |
| nanopb-0.4.3-p1-windows-x86.zip | 16307 kB | 2020-10-19 | 371 | |
| nanopb-0.4.3.tar.gz | 1090 kB | 2020-09-21 | 601 | |
| nanopb-0.4.3-linux-x86.tar.gz | 37679 kB | 2020-09-21 | 486 | |
| nanopb-0.4.3-macosx-x86.tar.gz | 13193 kB | 2020-09-21 | 349 | |
| nanopb-0.4.3-windows-x86.zip | 16325 kB | 2020-09-21 | 530 | |
| nanopb-0.4.2.tar.gz | 865 kB | 2020-06-23 | 756 | |
| nanopb-0.4.2-linux-x86.tar.gz | 36638 kB | 2020-06-23 | 775 | |
| nanopb-0.4.2-macosx-x86.tar.gz | 11798 kB | 2020-06-23 | 421 | |
| nanopb-0.4.2-windows-x86.zip | 16075 kB | 2020-06-23 | 825 | |
| nanopb-0.4.1.tar.gz | 853 kB | 2020-02-02 | 836 | |
| nanopb-0.4.1-linux-x86.tar.gz | 9215 kB | 2020-02-02 | 5657 | |
| nanopb-0.4.1-macosx-x86.tar.gz | 9560 kB | 2020-02-02 | 520 | |
| nanopb-0.4.1-windows-x86.zip | 6592 kB | 2020-02-02 | 1267 | |
| nanopb-0.4.0.tar.gz | 294 kB | 2019-12-20 | 568 | |
| nanopb-0.4.0-linux-x86.tar.gz | 8655 kB | 2019-12-20 | 655 | |
| nanopb-0.4.0-macosx-x86.tar.gz | 9004 kB | 2019-12-20 | 350 | |
| nanopb-0.4.0-windows-x86.zip | 5774 kB | 2019-12-20 | 645 | |
| nanopb-0.3.9.10.tar.gz | 270 kB | 2024-02-16 | 609 | (lts) |
| nanopb-0.3.9.9.tar.gz | 270 kB | 2022-04-23 | 354 | (lts) |
| nanopb-0.3.9.8.tar.gz | 268 kB | 2021-03-22 | 494 | (lts) |
| nanopb-0.3.9.8-linux-x86.tar.gz | 8620 kB | 2021-03-22 | 574 | (lts) |
| nanopb-0.3.9.8-macosx-x86.tar.gz | 9312 kB | 2021-03-22 | 325 | (lts) |
| nanopb-0.3.9.8-windows-x86.zip | 5737 kB | 2021-03-22 | 442 | (lts) |
| nanopb-0.3.9.7.tar.gz | 268 kB | 2020-11-25 | 358 | (lts) |
| nanopb-0.3.9.7-linux-x86.tar.gz | 8619 kB | 2020-11-25 | 356 | (lts) |
| nanopb-0.3.9.7-macosx-x86.tar.gz | 8616 kB | 2020-11-25 | 297 | (lts) |
| nanopb-0.3.9.7-windows-x86.zip | 5735 kB | 2020-11-25 | 258 | (lts) |
| nanopb-0.3.9.6.tar.gz | 267 kB | 2020-06-23 | 422 | (lts) |
| nanopb-0.3.9.6-linux-x86.tar.gz | 8618 kB | 2020-06-23 | 503 | (lts) |
| nanopb-0.3.9.6-macosx-x86.tar.gz | 8616 kB | 2020-06-23 | 335 | (lts) |
| nanopb-0.3.9.6-windows-x86.zip | 5719 kB | 2020-06-23 | 377 | (lts) |
| nanopb-0.3.9.5.tar.gz | 266 kB | 2020-02-02 | 619 | (lts) |
| nanopb-0.3.9.5-linux-x86.tar.gz | 8616 kB | 2020-02-02 | 15672 | (lts) |
| nanopb-0.3.9.5-macosx-x86.tar.gz | 8964 kB | 2020-02-02 | 353 | (lts) |
| nanopb-0.3.9.5-windows-x86.zip | 5710 kB | 2020-02-02 | 3059 | (lts) |
| nanopb-0.3.9.4.tar.gz | 264 kB | 2019-10-13 | 663 | (lts) |
| nanopb-0.3.9.4-linux-x86.tar.gz | 8179 kB | 2019-10-13 | 11852 | (lts) |
| nanopb-0.3.9.4-macosx-x86.tar.gz | 8612 kB | 2019-10-13 | 433 | (lts) |
| nanopb-0.3.9.4-windows-x86.zip | 5722 kB | 2019-10-13 | 726 | (lts) |
| nanopb-0.3.9.3.tar.gz | 262 kB | 2019-03-21 | 1303 | (lts) |
| nanopb-0.3.9.3-linux-x86.tar.gz | 8174 kB | 2019-03-08 | 2148 | (lts) |
| nanopb-0.3.9.3-macosx-x86.tar.gz | 8609 kB | 2019-03-08 | 878 | (lts) |
| nanopb-0.3.9.3-windows-x86.zip | 5717 kB | 2019-03-08 | 1659 | (lts) |
| nanopb-0.3.9.2.tar.gz | 260 kB | 2018-11-10 | 844 | (lts) |
| nanopb-0.3.9.2-linux-x86.tar.gz | 8174 kB | 2018-11-10 | 2611 | (lts) |
| nanopb-0.3.9.2-macosx-x86.tar.gz | 8609 kB | 2018-11-10 | 508 | (lts) |
| nanopb-0.3.9.2-windows-x86.zip | 5884 kB | 2018-11-10 | 1067 | (lts) |
| nanopb-0.3.9.1.tar.gz | 256 kB | 2018-04-14 | 1169 | (lts) |
| nanopb-0.3.9.1-linux-x86.tar.gz | 8162 kB | 2018-04-14 | 1718 | (lts) |
| nanopb-0.3.9.1-macosx-x86.tar.gz | 7713 kB | 2018-04-14 | 1849 | (lts) |
| nanopb-0.3.9.1-windows-x86.zip | 5873 kB | 2018-04-14 | 1482 | (lts) |
| nanopb-0.3.9.tar.gz | 249 kB | 2017-09-23 | 3843 | (lts) |
| nanopb-0.3.9-linux-x86.tar.gz | 8155 kB | 2017-09-23 | 2033 | (lts) |
| nanopb-0.3.9-macosx-x86.tar.gz | 8593 kB | 2017-09-23 | 839 | (lts) |
| nanopb-0.3.9-windows-x86.zip | 5852 kB | 2017-09-23 | 1390 | (lts) |
| nanopb-0.3.8.tar.gz | 241 kB | 2017-03-05 | 15919 | |
| nanopb-0.3.8-linux-x86.tar.gz | 5986 kB | 2017-03-05 | 2155 | |
| nanopb-0.3.8-macosx-x86.tar.gz | 8581 kB | 2017-03-05 | 683 | |
| nanopb-0.3.8-windows-x86.zip | 5831 kB | 2017-03-05 | 1262 | |
| nanopb-0.3.7.tar.gz | 229 kB | 2016-10-30 | 774 | |
| nanopb-0.3.7-linux-x86.tar.gz | 5973 kB | 2016-10-30 | 1333 | |
| nanopb-0.3.7-macosx-x86.tar.gz | 8569 kB | 2016-10-30 | 578 | |
| nanopb-0.3.7-windows-x86.zip | 5799 kB | 2016-10-30 | 776 | |
| nanopb-0.3.6.tar.gz | 222 kB | 2016-06-19 | 1055 | |
| nanopb-0.3.6-linux-x86.tar.gz | 8925 kB | 2016-06-19 | 14802 | |
| nanopb-0.3.6-macosx-x86.tar.gz | 7744 kB | 2016-06-19 | 705 | |
| nanopb-0.3.6-windows-x86.zip | 5552 kB | 2016-06-19 | 1800 | |
| nanopb-0.3.5.tar.gz | 220 kB | 2016-02-13 | 783 | |
| nanopb-0.3.5-linux-x86.tar.gz | 8922 kB | 2016-02-13 | 939 | |
| nanopb-0.3.5-macosx-x86.tar.gz | 7742 kB | 2016-02-13 | 672 | |
| nanopb-0.3.5-windows-x86.zip | 5545 kB | 2016-02-13 | 708 | |
| nanopb-0.3.4.tar.gz | 215 kB | 2015-09-26 | 846 | |
| nanopb-0.3.4-linux-x86.tar.gz | 8919 kB | 2015-09-26 | 887 | |
| nanopb-0.3.4-macosx-x86.tar.gz | 7739 kB | 2015-09-26 | 714 | |
| nanopb-0.3.4-windows-x86.zip | 5533 kB | 2015-09-26 | 685 | |
| nanopb-0.3.3.tar.gz | 212 kB | 2015-04-10 | 914 | |
| nanopb-0.3.3-linux-x86.tar.gz | 8913 kB | 2015-04-10 | 999 | |
| nanopb-0.3.3-macosx-x86.tar.gz | 7734 kB | 2015-04-10 | 691 | |
| nanopb-0.3.3-windows-x86.zip | 5523 kB | 2015-04-10 | 771 | |
| nanopb-0.3.2.tar.gz | 209 kB | 2015-01-24 | 903 | |
| nanopb-0.3.2-linux-x86.tar.gz | 6435 kB | 2015-01-24 | 862 | |
| nanopb-0.3.2-macosx-x86.zip | 7877 kB | 2015-01-24 | 363 | |
| nanopb-0.3.2-windows-x86.zip | 5513 kB | 2015-01-24 | 609 | |
| nanopb-0.3.1.tar.gz | 200 kB | 2014-09-11 | 809 | |
| nanopb-0.3.1-linux-x86.tar.gz | 4774 kB | 2014-09-11 | 1166 | |
| nanopb-0.3.1-macosx-x86.zip | 7637 kB | 2014-09-11 | 367 | |
| nanopb-0.3.1-windows-x86.zip | 4576 kB | 2014-09-11 | 763 | |
| nanopb-0.3.0.tar.gz | 191 kB | 2014-08-26 | 587 | |
| nanopb-0.3.0-linux-x86.tar.gz | 4767 kB | 2014-08-26 | 1071 | |
| nanopb-0.3.0-macosx-x86.zip | 7622 kB | 2014-08-26 | 305 | |
| nanopb-0.3.0-windows-x86.zip | 4558 kB | 2014-08-26 | 411 | |
| nanopb-0.2.9.5.tar.gz | 192 kB | 2020-06-23 | 345 | (lts) |
| nanopb-0.2.9.4.tar.gz | 192 kB | 2020-02-02 | 349 | (lts) |
| nanopb-0.2.9.3.tar.gz | 191 kB | 2016-06-19 | 544 | (lts) |
| nanopb-0.2.9.3-linux-x86.tar.gz | 8885 kB | 2016-06-19 | 600 | (lts) |
| nanopb-0.2.9.3-macosx-x86.zip | 7849 kB | 2016-06-19 | 291 | (lts) |
| nanopb-0.2.9.3-windows-x86.zip | 5482 kB | 2016-06-19 | 315 | (lts) |
| nanopb-0.2.9.2.tar.gz | 191 kB | 2015-01-24 | 534 | (lts) |
| nanopb-0.2.9.2-linux-x86.tar.gz | 6416 kB | 2015-01-24 | 760 | (lts) |
| nanopb-0.2.9.2-macosx-x86.zip | 7848 kB | 2015-01-24 | 318 | (lts) |
| nanopb-0.2.9.2-windows-x86.zip | 5480 kB | 2015-01-24 | 340 | (lts) |
| nanopb-0.2.9.1.tar.gz | 190 kB | 2014-09-11 | 622 | (lts) |
| nanopb-0.2.9.1-linux-x86.tar.gz | 4764 kB | 2014-09-11 | 948 | (lts) |
| nanopb-0.2.9.1-macosx-x86.zip | 7625 kB | 2014-09-11 | 305 | (lts) |
| nanopb-0.2.9.1-windows-x86.zip | 4560 kB | 2014-09-11 | 349 | (lts) |
| nanopb-0.2.9.tar.gz | 185 kB | 2014-08-09 | 551 | (lts) |
| nanopb-0.2.9-linux-x86.tar.gz | 4761 kB | 2014-08-09 | 998 | (lts) |
| nanopb-0.2.9-macosx-x86.zip | 7613 kB | 2014-08-09 | 314 | (lts) |
| nanopb-0.2.9-windows-x86.zip | 4549 kB | 2014-08-09 | 385 | (lts) |
| nanopb-0.2.8.tar.gz | 183 kB | 2014-05-20 | 865 | |
| nanopb-0.2.8-linux-x86.tar.gz | 4756 kB | 2014-05-20 | 1079 | |
| nanopb-0.2.8-macosx-x86.zip | 7608 kB | 2014-05-20 | 380 | |
| nanopb-0.2.8-windows-x86.zip | 4543 kB | 2014-05-20 | 524 | |
| nanopb-0.2.7.tar.gz | 182 kB | 2014-04-07 | 753 | |
| nanopb-0.2.7-linux-x86.tar.gz | 4756 kB | 2014-04-07 | 1076 | |
| nanopb-0.2.7-macosx-x86.zip | 7608 kB | 2014-04-07 | 314 | |
| nanopb-0.2.7-windows-x86.zip | 4543 kB | 2014-04-07 | 449 | |
| nanopb-0.2.6.tar.gz | 178 kB | 2014-02-15 | 736 | |
| nanopb-0.2.6-linux-x86.tar.gz | 4751 kB | 2014-02-15 | 989 | |
| nanopb-0.2.6-macosx-x86.zip | 7602 kB | 2014-02-15 | 335 | |
| nanopb-0.2.6-windows-x86.zip | 4536 kB | 2014-02-15 | 486 | |
| nanopb-0.2.5.tar.gz | 173 kB | 2014-01-01 | 804 | |
| nanopb-0.2.5-linux-x86.tar.gz | 4756 kB | 2014-01-01 | 1134 | |
| nanopb-0.2.5-macosx-x86.zip | 7615 kB | 2014-01-01 | 348 | |
| nanopb-0.2.5-windows-x86.zip | 4538 kB | 2014-01-01 | 501 | |
| nanopb-0.2.4.tar.gz | 157 kB | 2013-11-07 | 883 | |
| nanopb-0.2.3.tar.gz | 153 kB | 2013-09-18 | 586 | |
| nanopb-0.2.2.tar.gz | 142 kB | 2013-08-18 | 599 | |
| nanopb-0.2.1.tar.gz | 135 kB | 2013-04-14 | 583 | |
| nanopb-0.2.0.tar.gz | 133 kB | 2013-03-02 | 573 | |
| nanopb-0.1.9.1.tar.gz | 130 kB | 2014-09-11 | 518 | (lts) |
| nanopb-0.1.9.tar.gz | 130 kB | 2013-02-13 | 553 | (lts) |
| nanopb-0.1.8.tar.gz | 121 kB | 2012-12-13 | 554 | |
| nanopb-0.1.7.tar.gz | 120 kB | 2012-11-11 | 553 | |
| nanopb-0.1.6.tar.gz | 117 kB | 2012-09-02 | 552 | |
| nanopb-0.1.5.tar.gz | 114 kB | 2012-08-04 | 582 | |
| nanopb-0.1.4.tar.gz | 113 kB | 2012-07-05 | 549 | |
| nanopb-0.1.3.tar.gz | 109 kB | 2012-06-12 | 571 | |
| nanopb-0.1.2.tar.gz | 108 kB | 2012-02-15 | 580 | |
| nanopb-0.1.1.tar.gz | 108 kB | 2012-01-14 | 590 | |
| nanopb-0.1.0.tar.gz | 106 kB | 2012-01-06 | 610 |