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PyPI · #2688 most downloaded on PyPI
SeleniumBase is a framework for web crawling, scraping, and testing. Supports pytest. CDP Mode adds stealth. Includes many tools.
Last release today
22 Sep 2026
Ships on a steady schedule
a new release about every 9 days
Nearly every release is documented
notes for 60 of the last 60 stable releases
8 versions withdrawn
withdrawn after publishing
11 years old
1221 releases · first in 2015
Nothing published for this version
Nothing published for this version
Update examples for CDP Mode / UC Mode
Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.32.2...v4.32.3
One column per quarter.
Update UC Mode --> This improves the fix / workaround for the user-data-dir issue on Chrome-130 in UC Mode. --> This also includes an update that allo
user-data-dir issue on Chrome-130 in UC Mode.
--> This also includes an update that allows loading cross-origin cookies with the load_cookies() method.Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.32.1...v4.32.2
CDP Mode - Patch 1 by @mdmintz in https://github.com/seleniumbase/SeleniumBase/pull/3217
Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.32.0...v4.32.1
Documentation: SeleniumBase/examples/cdp_mode/ReadMe.md
Documentation: SeleniumBase/examples/cdp_mode/ReadMe.md
New Examples: SeleniumBase/examples/cdp_mode
Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.31.6...v4.32.0
Fix console output on Windows by @mdmintz in https://github.com/seleniumbase/SeleniumBase/pull/3179
Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.31.5...v4.31.6
Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
Update console scripts and color settings
Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.31.4...v4.31.5
Activate virtual display after all settings are parsed
Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.31.3...v4.31.4
Update Firefox options and settings --> This resolves https://github.com/seleniumbase/SeleniumBase/issues/3170 --> This resolves https://github.com/se
Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.31.2...v4.31.3
Add option for disabling cookies --> This resolves https://github.com/seleniumbase/SeleniumBase/issues/3164
Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.31.1...v4.31.2
Add option to use Chrome's old headless mode --> This resolves https://github.com/seleniumbase/SeleniumBase/issues/3162
is_alert_present()
--> Update existing methodssbase or seleniumbase on the command-line)Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.31.0...v4.31.1
Update options --> This resolves https://github.com/seleniumbase/SeleniumBase/issues/3149 --> This resolves https://github.com/seleniumbase/SeleniumBa
Screenshot with all descriptions from https://github.com/seleniumbase/SeleniumBase/pull/3159:
<img width="835" alt="Screenshot" src="https://github.com/user-attachments/assets/177558b8-0e4c-43d7-adc1-2933b7f92ab8">
Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.30.8...v4.31.0
Update UC Mode for Tab + Spacebar --> This resolves https://github.com/seleniumbase/SeleniumBase/issues/3131
sb.uc_gui_handle_captcha())Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.30.7...v4.30.8
Update UC Mode --> This resolves https://github.com/seleniumbase/SeleniumBase/issues/3128
Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.30.6...v4.30.7
Fix an issue with UC Mode --> This resolves https://github.com/seleniumbase/SeleniumBase/issues/3125
Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.30.5...v4.30.6
Nothing published for this version
Nothing published for this version
Nothing published for this version
Improve UC Mode reliability --> This resolves https://github.com/seleniumbase/SeleniumBase/issues/3120
Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.30.4...v4.30.5
Make the Recorder stealthier --> This resolves https://github.com/seleniumbase/SeleniumBase/issues/3116
Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.30.3...v4.30.4
Nothing published for this version
Nothing published for this version
Nothing published for this version
Improve UC Mode methods --> This resolves https://github.com/seleniumbase/SeleniumBase/issues/3093
Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.30.2...v4.30.3
Update UC Mode --> This resolves https://github.com/seleniumbase/SeleniumBase/issues/3084
Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.30.1...v4.30.2
Fix UC Mode for CAPTCHA updates --> This resolves https://github.com/seleniumbase/SeleniumBase/issues/3077
Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.30.0...v4.30.1
Refresh Python dependencies --> This resolves https://github.com/seleniumbase/SeleniumBase/issues/3068
Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.29.9...v4.30.0
Improve uc_gui_click_x_y() --> This resolves https://github.com/seleniumbase/SeleniumBase/issues/3017
Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.29.8...v4.29.9
Fix issue with UC Mode clicking on Windows --> This resolves https://github.com/seleniumbase/SeleniumBase/issues/3007
Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.29.7...v4.29.8
Prevent memory leaks for Windows users --> This resolves https://github.com/seleniumbase/SeleniumBase/issues/2991
Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.29.6...v4.29.7
Update error-handling for Mobile Mode --> This resolves https://github.com/seleniumbase/SeleniumBase/issues/2985
Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.29.5...v4.29.6
Allow Mobile Mode "device_pixel_ratio" to use floats --> This resolves https://github.com/seleniumbase/SeleniumBase/issues/2985
Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.29.4...v4.29.5
Handle CAPTCHA updates --> This resolves https://github.com/seleniumbase/SeleniumBase/issues/2973
Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.29.3...v4.29.4
Handle update to form turnstiles --> This resolves https://github.com/seleniumbase/SeleniumBase/issues/2966
Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.29.2...v4.29.3
Update UC Mode --> This resolves https://github.com/seleniumbase/SeleniumBase/issues/2962
Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.29.1...v4.29.2
Update default Chromium options --> This resolves https://github.com/seleniumbase/SeleniumBase/issues/2959
pytest (to 8.3.2), which fixes an issue for Conda users.
--> (More info: https://github.com/pytest-dev/pytest/issues/12652)Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.29.0...v4.29.1
Refresh Python dependencies --> This resolves https://github.com/seleniumbase/SeleniumBase/issues/2957
Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.28.7...v4.29.0
Handle UC Mode edge cases by @mdmintz in https://github.com/seleniumbase/SeleniumBase/pull/2948
Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.28.6...v4.28.7
Refactor UC Mode and refresh dependencies by @mdmintz in https://github.com/seleniumbase/SeleniumBase/pull/2939
Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.28.5...v4.28.6
Make UC Mode more advanced by @mdmintz in https://github.com/seleniumbase/SeleniumBase/pull/2919
Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.28.4...v4.28.5
Add UC Mode clicking methods --> This resolves https://github.com/seleniumbase/SeleniumBase/issues/2910
Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.28.3...v4.28.4
Nothing published for this version
Fix Windows bug in UC Mode for uc_gui_handle_cf() --> This resolves https://github.com/seleniumbase/SeleniumBase/issues/2889
Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.28.2...v4.28.3
Improve multithreading in UC Mode --> This resolves https://github.com/seleniumbase/SeleniumBase/issues/2883
Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.28.1...v4.28.2
Add support for uc_gui_handle_cf() in the Driver() formats --> This resolves https://github.com/seleniumbase/SeleniumBase/issues/2879
Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.28.0...v4.28.1
Make multiple improvements to UC Mode
Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.27.5...v4.28.0
Nothing published for this version
Nothing published for this version
Nothing published for this version
Update default browser options by @mdmintz in https://github.com/seleniumbase/SeleniumBase/pull/2843
Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.27.4...v4.27.5
Refactor Chromium options --> This resolves https://github.com/seleniumbase/SeleniumBase/issues/2836
Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.27.3...v4.27.4
Downgrade pytest temporarily to fix an issue --> This resolves https://github.com/seleniumbase/SeleniumBase/issues/2832
pytest version to fix an issuepytest version to fix an issue by @mdmintz in https://github.com/seleniumbase/SeleniumBase/pull/2834Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.27.2...v4.27.3
Refresh Python dependencies by @mdmintz in https://github.com/seleniumbase/SeleniumBase/pull/2831
Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.27.1...v4.27.2
Update sb.open_new_window() for UC Mode --> This resolves https://github.com/seleniumbase/SeleniumBase/issues/2823
Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.27.0...v4.27.1
Refresh Python dependencies --> This includes upgrading to selenium==4.21.0
selenium==4.21.0Full Changelog: https://github.com/seleniumbase/SeleniumBase/compare/v4.26.4...v4.27.0
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