PerfectPost Firefox

Download PerfectPost

Download PerfectPost (current and past versions) for Firefox
Latest Version: 26.7.4 Updated: 4 days ago

Ready to install?

PerfectPost is available to install from Firefox Add-ons Store and for download from this page.
View source code
708
Daily users
3.4
7 ratings
0
Total downloads

Available versions

You can find the current and older versions of PerfectPost here. You can download the archived versions or inspect their source codes.

As a free user, you can download up to 3 latest versions.
Upgrade to download older versions
VersionDownloadSizeDownload countTimestamp
26.7.4XPI · ZIP · Source code2.89MB02026-07-04
26.6.21XPI · ZIP · Source code2.89MB02026-06-21
26.5.26XPI · ZIP · Source code2.76MB02026-05-26
26.5.21Paid users only2.76MB02026-05-21
26.5.18Paid users only2.76MB02026-05-18
26.5.13Paid users only2.76MB02026-05-13
26.4.2Paid users only2.75MB02026-04-02
26.3.31Paid users only2.75MB02026-03-31
26.3.26Paid users only2.75MB02026-03-26
26.3.9Paid users only2.68MB02026-03-09
26.2.18Paid users only2.65MB02026-02-18
26.2.16Paid users only2.64MB02026-02-16
26.2.6Paid users only2.63MB02026-02-06
26.1.15Paid users only2.57MB02026-01-15
26.1.9Paid users only2.50MB02026-01-09
25.12.18Paid users only2.13MB02025-12-18
25.12.5Paid users only2.12MB02025-12-05
25.11.20Paid users only2.12MB02025-11-20
25.10.17Paid users only1.96MB02025-10-17
25.9.30Paid users only1.91MB02025-09-30
25.9.26Paid users only1.89MB02025-09-26
25.9.17Paid users only1.82MB02025-09-17
25.8.5Paid users only1.53MB02025-08-05
25.7.31Paid users only1.53MB02025-07-31
25.7.26.839Paid users only1.53MB02025-07-26
25.7.15Paid users only2.05MB02025-07-15
25.7.7Paid users only2.08MB02025-07-07
25.6.5Paid users only4.39MB02025-06-05
25.5.28Paid users only3.97MB02025-05-28
25.5.26Paid users only5.42MB02025-05-26
25.5.20Paid users only4.95MB02025-05-20
25.5.12Paid users only4.95MB02025-05-12
25.5.6Paid users only4.95MB02025-05-06
25.4.15Paid users only4.94MB02025-04-15
25.2.26Paid users only4.93MB02025-02-26
25.1.29Paid users only4.93MB02025-01-29
24.12.4Paid users only4.83MB02024-12-04
24.12.3Paid users only4.83MB02024-12-03
24.11.26Paid users only4.87MB02024-11-26
24.11.12Paid users only4.88MB02024-11-12
24.10.24Paid users only4.79MB02024-10-24
24.10.23Paid users only4.79MB02024-10-23
24.10.9Paid users only4.79MB02024-10-09
24.9.30Paid users only5.39MB02024-09-30
24.9.19Paid users only5.39MB02024-09-19
24.9.17Paid users only5.40MB02024-09-17
24.8.22Paid users only2.46MB02024-08-22
24.8.9Paid users only2.45MB02024-08-09
24.7.17Paid users only3.29MB02024-07-17
24.7.12Paid users only3.28MB02024-07-12
24.7.10Paid users only3.28MB02024-07-10
24.6.20Paid users only3.28MB02024-06-20
24.6.13Paid users only3.22MB02024-06-13
24.6.12Paid users only3.22MB02024-06-12
24.5.17Paid users only433.12KB02024-05-17
24.5.13Paid users only431.29KB02024-05-13
24.5.10Paid users only425.84KB02024-05-10
24.4.22Paid users only425.85KB02024-04-22
24.4.20Paid users only425.52KB02024-04-20
24.3.14Paid users only358.61KB02024-03-14
24.3.8Paid users only353.93KB02024-03-08
24.3.7.1509Paid users only353.92KB02024-03-07
24.2.7Paid users only291.75KB02024-02-07
24.2.5Paid users only291.60KB02024-02-05
24.1.31Paid users only291.89KB02024-01-31
24.1.29Paid users only291.69KB02024-01-29
24.1.26Paid users only291.66KB02024-01-26
24.1.23Paid users only291.53KB02024-01-23
24.1.17Paid users only479.03KB02024-01-17
24.1.8Paid users only290.19KB02024-01-08
24.1.3Paid users only311.69KB02024-01-03
23.12.21Paid users only311.01KB02023-12-21
23.12.20Paid users only310.90KB02023-12-20
23.12.18Paid users only311.57KB02023-12-18
23.12.15Paid users only310.90KB02023-12-15
23.12.12Paid users only311.01KB02023-12-12
23.12.11Paid users only311.02KB02023-12-11
23.11.20Paid users only368.80KB02023-11-20
23.11.13Paid users only368.81KB02023-11-13
23.11.10Paid users only368.81KB02023-11-10
23.11.9Paid users only368.88KB02023-11-09
23.11.6Paid users only368.83KB02023-11-06
23.11.2Paid users only368.23KB02023-11-02
23.10.27Paid users only368.14KB02023-10-27
23.10.24Paid users only368.08KB02023-10-24
23.10.17Paid users only365.74KB02023-10-17
23.10.16Paid users only363.97KB02023-10-16
23.9.21Paid users only355.05KB02023-09-21
23.9.20Paid users only355.01KB02023-09-20
23.9.19Paid users only355.00KB02023-09-19
23.9.12Paid users only355.03KB02023-09-12
23.9.11Paid users only354.89KB02023-09-11
23.9.8Paid users only354.41KB02023-09-08
23.9.5Paid users only357.55KB02023-09-05
23.9.1.1501Paid users only357.42KB02023-09-01
23.9.1Paid users only356.89KB02023-09-01
23.7.28Paid users only384.37KB02023-07-28
23.7.26Paid users only384.10KB02023-07-26
23.7.25Paid users only463.17KB02023-07-25
23.7.24Paid users only463.09KB02023-07-24
26.7.4 2.89MB
2026-07-04 · 0 downloads
XPI ZIP Source code
26.6.21 2.89MB
2026-06-21 · 0 downloads
XPI ZIP Source code
26.5.26 2.76MB
2026-05-26 · 0 downloads
XPI ZIP Source code
26.5.21 2.76MB
2026-05-21 · 0 downloads
Paid users only
26.5.18 2.76MB
2026-05-18 · 0 downloads
Paid users only
26.5.13 2.76MB
2026-05-13 · 0 downloads
Paid users only
26.4.2 2.75MB
2026-04-02 · 0 downloads
Paid users only
26.3.31 2.75MB
2026-03-31 · 0 downloads
Paid users only
26.3.26 2.75MB
2026-03-26 · 0 downloads
Paid users only
26.3.9 2.68MB
2026-03-09 · 0 downloads
Paid users only
26.2.18 2.65MB
2026-02-18 · 0 downloads
Paid users only
26.2.16 2.64MB
2026-02-16 · 0 downloads
Paid users only
26.2.6 2.63MB
2026-02-06 · 0 downloads
Paid users only
26.1.15 2.57MB
2026-01-15 · 0 downloads
Paid users only
26.1.9 2.50MB
2026-01-09 · 0 downloads
Paid users only
25.12.18 2.13MB
2025-12-18 · 0 downloads
Paid users only
25.12.5 2.12MB
2025-12-05 · 0 downloads
Paid users only
25.11.20 2.12MB
2025-11-20 · 0 downloads
Paid users only
25.10.17 1.96MB
2025-10-17 · 0 downloads
Paid users only
25.9.30 1.91MB
2025-09-30 · 0 downloads
Paid users only
25.9.26 1.89MB
2025-09-26 · 0 downloads
Paid users only
25.9.17 1.82MB
2025-09-17 · 0 downloads
Paid users only
25.8.5 1.53MB
2025-08-05 · 0 downloads
Paid users only
25.7.31 1.53MB
2025-07-31 · 0 downloads
Paid users only
25.7.26.839 1.53MB
2025-07-26 · 0 downloads
Paid users only
25.7.15 2.05MB
2025-07-15 · 0 downloads
Paid users only
25.7.7 2.08MB
2025-07-07 · 0 downloads
Paid users only
25.6.5 4.39MB
2025-06-05 · 0 downloads
Paid users only
25.5.28 3.97MB
2025-05-28 · 0 downloads
Paid users only
25.5.26 5.42MB
2025-05-26 · 0 downloads
Paid users only
25.5.20 4.95MB
2025-05-20 · 0 downloads
Paid users only
25.5.12 4.95MB
2025-05-12 · 0 downloads
Paid users only
25.5.6 4.95MB
2025-05-06 · 0 downloads
Paid users only
25.4.15 4.94MB
2025-04-15 · 0 downloads
Paid users only
25.2.26 4.93MB
2025-02-26 · 0 downloads
Paid users only
25.1.29 4.93MB
2025-01-29 · 0 downloads
Paid users only
24.12.4 4.83MB
2024-12-04 · 0 downloads
Paid users only
24.12.3 4.83MB
2024-12-03 · 0 downloads
Paid users only
24.11.26 4.87MB
2024-11-26 · 0 downloads
Paid users only
24.11.12 4.88MB
2024-11-12 · 0 downloads
Paid users only
24.10.24 4.79MB
2024-10-24 · 0 downloads
Paid users only
24.10.23 4.79MB
2024-10-23 · 0 downloads
Paid users only
24.10.9 4.79MB
2024-10-09 · 0 downloads
Paid users only
24.9.30 5.39MB
2024-09-30 · 0 downloads
Paid users only
24.9.19 5.39MB
2024-09-19 · 0 downloads
Paid users only
24.9.17 5.40MB
2024-09-17 · 0 downloads
Paid users only
24.8.22 2.46MB
2024-08-22 · 0 downloads
Paid users only
24.8.9 2.45MB
2024-08-09 · 0 downloads
Paid users only
24.7.17 3.29MB
2024-07-17 · 0 downloads
Paid users only
24.7.12 3.28MB
2024-07-12 · 0 downloads
Paid users only
24.7.10 3.28MB
2024-07-10 · 0 downloads
Paid users only
24.6.20 3.28MB
2024-06-20 · 0 downloads
Paid users only
24.6.13 3.22MB
2024-06-13 · 0 downloads
Paid users only
24.6.12 3.22MB
2024-06-12 · 0 downloads
Paid users only
24.5.17 433.12KB
2024-05-17 · 0 downloads
Paid users only
24.5.13 431.29KB
2024-05-13 · 0 downloads
Paid users only
24.5.10 425.84KB
2024-05-10 · 0 downloads
Paid users only
24.4.22 425.85KB
2024-04-22 · 0 downloads
Paid users only
24.4.20 425.52KB
2024-04-20 · 0 downloads
Paid users only
24.3.14 358.61KB
2024-03-14 · 0 downloads
Paid users only
24.3.8 353.93KB
2024-03-08 · 0 downloads
Paid users only
24.3.7.1509 353.92KB
2024-03-07 · 0 downloads
Paid users only
24.2.7 291.75KB
2024-02-07 · 0 downloads
Paid users only
24.2.5 291.60KB
2024-02-05 · 0 downloads
Paid users only
24.1.31 291.89KB
2024-01-31 · 0 downloads
Paid users only
24.1.29 291.69KB
2024-01-29 · 0 downloads
Paid users only
24.1.26 291.66KB
2024-01-26 · 0 downloads
Paid users only
24.1.23 291.53KB
2024-01-23 · 0 downloads
Paid users only
24.1.17 479.03KB
2024-01-17 · 0 downloads
Paid users only
24.1.8 290.19KB
2024-01-08 · 0 downloads
Paid users only
24.1.3 311.69KB
2024-01-03 · 0 downloads
Paid users only
23.12.21 311.01KB
2023-12-21 · 0 downloads
Paid users only
23.12.20 310.90KB
2023-12-20 · 0 downloads
Paid users only
23.12.18 311.57KB
2023-12-18 · 0 downloads
Paid users only
23.12.15 310.90KB
2023-12-15 · 0 downloads
Paid users only
23.12.12 311.01KB
2023-12-12 · 0 downloads
Paid users only
23.12.11 311.02KB
2023-12-11 · 0 downloads
Paid users only
23.11.20 368.80KB
2023-11-20 · 0 downloads
Paid users only
23.11.13 368.81KB
2023-11-13 · 0 downloads
Paid users only
23.11.10 368.81KB
2023-11-10 · 0 downloads
Paid users only
23.11.9 368.88KB
2023-11-09 · 0 downloads
Paid users only
23.11.6 368.83KB
2023-11-06 · 0 downloads
Paid users only
23.11.2 368.23KB
2023-11-02 · 0 downloads
Paid users only
23.10.27 368.14KB
2023-10-27 · 0 downloads
Paid users only
23.10.24 368.08KB
2023-10-24 · 0 downloads
Paid users only
23.10.17 365.74KB
2023-10-17 · 0 downloads
Paid users only
23.10.16 363.97KB
2023-10-16 · 0 downloads
Paid users only
23.9.21 355.05KB
2023-09-21 · 0 downloads
Paid users only
23.9.20 355.01KB
2023-09-20 · 0 downloads
Paid users only
23.9.19 355.00KB
2023-09-19 · 0 downloads
Paid users only
23.9.12 355.03KB
2023-09-12 · 0 downloads
Paid users only
23.9.11 354.89KB
2023-09-11 · 0 downloads
Paid users only
23.9.8 354.41KB
2023-09-08 · 0 downloads
Paid users only
23.9.5 357.55KB
2023-09-05 · 0 downloads
Paid users only
23.9.1.1501 357.42KB
2023-09-01 · 0 downloads
Paid users only
23.9.1 356.89KB
2023-09-01 · 0 downloads
Paid users only
23.7.28 384.37KB
2023-07-28 · 0 downloads
Paid users only
23.7.26 384.10KB
2023-07-26 · 0 downloads
Paid users only
23.7.25 463.17KB
2023-07-25 · 0 downloads
Paid users only
23.7.24 463.09KB
2023-07-24 · 0 downloads
Paid users only

Install XPI file

An XPI file, short for "XPInstall," is a compressed file format used primarily by Mozilla applications, like Firefox and Thunderbird, to distribute and install add-ons or extensions. These files are similar in function to CRX files for Chrome but cater to the Mozilla ecosystem.
  • Simply drag-and-drop the XPI into Firefox to install the add-on.

Install ZIP file

  • Download the PerfectPost ZIP file.
  • In Firefox browser, go to about:addons to open Add-ons Manager
  • Click on ⚙, Install Add-on From File
  • Select the PerfectPost ZIP file from step 1. PerfectPost is now installed on your browser.

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