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jcunews

Hacking things for the sake of preferences. ...or for sites that behave badly. Efficiently.

https://www.reddit.com/user/jcunews1/

On Reddit:

https://www.reddit.com/r/userscripts/

https://www.reddit.com/r/GreaseMonkey/

Check out my other (mostly) non UserScript related scripts:

https://pastebin.com/u/jcunews

Any donation is acceptable through below addresses:

BTC:1LcqwCQBQmhcWfWsVEAeyLchkAY8ZfuMnS

BCH:qzp596fe7jd5f6lxcuwamgp3yu875fsfdgqx87zd30

ETH:0x27380Cdd13fa523F435d8344c0d1e14970e4537e

LTC:LMfh6JkhLEvvF1wovdDSoxSWdWDeMoYS3d

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Script Sets

  • Favorites
  • Blockers/Unblockers: Scripts which blocks or unblocks things (non site specific)
  • HTML5 Video/Audio: Scripts for HTML5 Video/Audio (non site specific)
  • New Features: Adds new features/functionalities to the browser (excluding site specific, HTML5 video/audio, and blockers/unblockers)
  • YouTube: Scripts for YouTube
☰

Scripts

  1. Anti Snoop JS - Conceal information about network type (e.g. cellular/broadband), number of CPU cores (or Hyper Threads), and video adapter brand & model.

    Author
    jcunews
    Daily installs
    1
    Total installs
    377
    Ratings
    2 0 0
    Created
    2021-09-29
    Updated
    2024-04-01

  2. HTML5 Audio/Video Keyboard Shortcuts With OSD JS - Adds keyboard shortcuts for controlling HTML5 media player (audio/video) with OSD support. Seek media to 0%, 5%, 10%, ..., or 95%. Rewind and fast fordward media by 30 seconds, 1 minute, and 5 minutes. Change media speed even beyond YouTube's speed limit. Change audio volume to 20%, 40%, 60%, 80%, or 100%. Change video aspect ratio for TV and letterbox content (for widescreen monitors).

    Author
    jcunews
    Daily installs
    0
    Total installs
    348
    Ratings
    5 0 0
    Created
    2019-09-26
    Updated
    2024-03-20

  3. Accented Character Input JS - Add functionality to input accented characters for non accented keyboards when the current input focus is on a text input element, or a content-editable element.

    Author
    jcunews
    Daily installs
    0
    Total installs
    6
    Ratings
    1 0 0
    Created
    2018-06-06
    Updated
    2024-02-17

  4. Show Character Codes JS - Display a dialog showing the character code(s) of the selected character(s). This script is instended to be used as a bookmarklet using this URL: javascript:scc_ujs()

    Author
    jcunews
    Daily installs
    0
    Total installs
    44
    Ratings
    2 0 0
    Created
    2018-02-21
    Updated
    2024-01-10

  5. Emoji & Symbol Picker JS - Adds ability to input emoji and symbol characters via picker popup which is accessible using ALT+` (ALT and backquote) keyboard shortcut (configurable in the script). Character will be generated at the (blinking) cursor. If there's text selected, the character will replace the selection. Note: this script will not work on inputboxes whose keyboard inputs is script driven. e.g. WYSIWYG text boxes.

    Author
    jcunews
    Daily installs
    0
    Total installs
    64
    Ratings
    3 0 0
    Created
    2019-03-29
    Updated
    2024-01-10

  6. Stylus Shadow DOM Support JS - Make Stylus styles also be applied to Shadow DOM elements.

    Author
    jcunews
    Daily installs
    0
    Total installs
    244
    Ratings
    0 0 0
    Created
    2021-03-26
    Updated
    2024-01-08

  7. Quadruple/Quintuple/Sextuple Click Selections JS - Add quadruple/quintuple/sextuple clicks for selecting page content beyond the current block. Also allow selection when double/trplie/etc. clicking an image.

    Author
    jcunews
    Daily installs
    0
    Total installs
    5
    Ratings
    0 0 0
    Created
    2023-11-24
    Updated
    2023-11-24

  8. Add Keyboard Shortcut for Generic Next/Previous Page JS - Add CTRL+ArrowLeft and CTRL+ArrowRight for generic next/previous page. It will click the last found link/button whose text starts/ends with e.g. "Next", "Prev", "Back", or "Previous".

    Author
    jcunews
    Daily installs
    0
    Total installs
    155
    Ratings
    8 0 0
    Created
    2017-02-25
    Updated
    2023-09-22

  9. Background Network Requests Indicator JS - Shows an indicator at bottom right/left when there is one or more background network requests in progress.

    Author
    jcunews
    Daily installs
    0
    Total installs
    195
    Ratings
    7 0 0
    Created
    2017-06-05
    Updated
    2023-07-27

  10. Disable Google Search Result URL Redirector JS - Disable Google URL redirector (i.e. user data tracking) on Google Search result, including Google Custom Search Engine (CSE) which is used by many websites, and in Google Groups.

    Author
    jcunews
    Daily installs
    0
    Total installs
    736
    Ratings
    11 0 0
    Created
    2017-08-27
    Updated
    2023-07-17

  11. HTML Animation Frame Request Limiter JS - Limits HTML animation frame request. Practically limits FPS of JavaScript controlled animation such as in canvas. Designed to lower CPU usage.

    Author
    jcunews
    Daily installs
    1
    Total installs
    88
    Ratings
    0 0 0
    Created
    2023-07-01
    Updated
    2023-07-01

  12. Event Control JS - Provides ability to enable/disable specific events (accessible from GM menu) on a site page which are specifically listened by the site and browser extensions. When an event is disabled, event handlers including the web browser's, will be disabled.

    Author
    jcunews
    Daily installs
    0
    Total installs
    21
    Ratings
    0 0 0
    Created
    2023-01-03
    Updated
    2023-01-03

  13. Override HTML Standard Form Submission Result To Current Or New Tab JS - Make HTML standard form submission result be loaded in either the current tab (SHIFT key held), or in a new window (CTRL key held), when submitting the form. This script won't work on forms which don't use HTML standard form submission. e.g. AJAX.

    Author
    jcunews
    Daily installs
    0
    Total installs
    4
    Ratings
    0 0 0
    Created
    2022-12-10
    Updated
    2022-12-10

  14. Pixel-Precision Wheel Scroll JS - Add pixel-precision wheel scrolling capability using CTRL+SHIFT+Wheel for vertical scroll, and CTRL+ALT+Wheel for horizontal scroll, for any scrollable element which can be scrolled at pixel level.

    Author
    jcunews
    Daily installs
    0
    Total installs
    15
    Ratings
    0 0 0
    Created
    2022-10-24
    Updated
    2022-11-16

  15. Open Source Shadow DOM JS - Ensure all Shadow DOM nodes are open. Intented for research use.

    Author
    jcunews
    Daily installs
    1
    Total installs
    27
    Ratings
    1 0 0
    Created
    2022-06-23
    Updated
    2022-06-23

  16. ASCII Control Codes Keyboard Input Helper for Firefox JS - This is a script to help inputting ASCII Control Codes such as TAB, CR, LF, etc. on Firefox web browsers using ALT+Numpad keys. Inputted control codes must begin with 0 (e.g. 09, 013, etc.), and only control code 1 to 31 are accepted. The control character will only be generated when the current focus is on a TEXTAREA element, or a text typed INPUT element.

    Author
    jcunews
    Daily installs
    0
    Total installs
    10
    Ratings
    0 0 0
    Created
    2017-09-11
    Updated
    2022-05-15

  17. HTML Access Key Helper JS - Adds keyboard shortcuts to display available HTML Access Keys, if the websites provide them.

    Author
    jcunews
    Daily installs
    0
    Total installs
    22
    Ratings
    1 0 0
    Created
    2020-12-21
    Updated
    2022-05-08

  18. MS-Word DOCX Reader JS - Adds Microsoft Office Word DOCX document viewing functionality without using or involving any third party website. To view a Word document, use the mouse shortcut to click the link on a web page which points to a DOCX file. By default, the mouse shortcut is Alt+LeftClick, and it's configurable in the script.

    Author
    jcunews
    Daily installs
    0
    Total installs
    133
    Ratings
    1 0 1
    Created
    2018-07-01
    Updated
    2021-05-16

  19. PunyCode Protection JS - Warns on clicking links and arriving into sites which uses PunyCode.

    Author
    jcunews
    Daily installs
    0
    Total installs
    82
    Ratings
    3 0 0
    Created
    2017-04-21
    Updated
    2021-04-05

  21. Disable Video Popouts JS - Disable/remove non browser native video overlays on web pages. This script applies on all sites by default, and must be manually configured to exclude specific sites. Note: this is a somewhat aggresive blocker, where it may break site functionality.

    Author
    jcunews
    Daily installs
    0
    Total installs
    65
    Ratings
    1 0 0
    Created
    2019-11-17
    Updated
    2020-10-19

  22. Prompt On New Tab JS - Display a confirmation dialog when the site wants to open a new tab, so that user has the chance to cancel or allow it to open in a new or current tab. This script won't work if the user opens a link in a new tab using web browser's "Open in a new tab", "Open in background tab", or similar which are web browser internal or browser extension features.

    Author
    jcunews
    Daily installs
    0
    Total installs
    154
    Ratings
    4 0 0
    Created
    2018-02-12
    Updated
    2020-02-01

  23. MHTML Reader JS - Script to read MHTML files. Use the "Open MHTML file" menu of Tampermonkey/Violentmonkey/Greasemonkey popup menu. The menu can also be made as a bookmarklet using this URL: javascript:mhtreader_ujs()

    Author
    jcunews
    Daily installs
    0
    Total installs
    58
    Ratings
    1 0 0
    Created
    2019-11-03
    Updated
    2019-11-03

  25. Disable Site Restriction On Page Operations JS - Disable site restrictions which prevent users on performing clipboard operations, text selection, page printing (experimental), and opening the Right-Click context menu. To open the Right-Click context menu use SHIFT+RightClick (the default; configurable in the script code).

    Author
    jcunews
    Daily installs
    0
    Total installs
    241
    Ratings
    4 0 0
    Created
    2019-10-02
    Updated
    2019-10-03

  26. Allow Clipboard Operations JS - Prevent websites from disallowing users to perform clipboard copy, cut, or paste operations. For allowing right-click browser context menu, use the "Prevent Right-Click Context Menu Hijaak" script (https://greasyfork.org/en/scripts/387540-prevent-right-click-context-menu-hijaak).

    Author
    jcunews
    Daily installs
    0
    Total installs
    143
    Ratings
    3 0 0
    Created
    2019-09-15
    Updated
    2019-09-15

  27. HTML5 Video Playback Speed Control Keyboard Shortcut JS - Add keyboard shortcuts to control HTML5 video playback rate. Available keyboard shortcuts are: <CTRL+[> = Decreate playback rate, <CTRL+]> = Increase playback rate, <CTRL+\> = Set playback rate increment/decrement unit, <CTRL+'> = Set playback to specific rate, <CTRL+;> Reset playback rate to default (to 1.0). Default playback rate incement/decrement is configurable via script.

    Author
    jcunews
    Daily installs
    0
    Total installs
    849
    Ratings
    16 0 0
    Created
    2017-08-08
    Updated
    2019-09-12

  28. Stylus Auditor JS - Audit Stylus styles for the current page to list all applied styles, and list any CSS rules which have mismatched selectors or overridden styles. This script is designed to be used as a bookmarklet. To use this script, create a new bookmark with this URL (no quote): "javascript:ujs_stylusAuditor()", then use the bookmark on a website with UserStyle applied using Stylus.

    Author
    jcunews
    Daily installs
    0
    Total installs
    121
    Ratings
    3 0 0
    Created
    2019-05-16
    Updated
    2019-07-19

  29. Prevent Right-Click Context Menu Hijaak JS - Prevent websites from entirely disable web browser's Right-Click context menu by allowing use of SHIFT+RightClick, CTRL+RightClick, or CTRL+SHIFT+RightClick (configurable in the script code). This script is designed for Chrome and Chromium based web browsers. Firefox already has this feature built in via SHIFT+RightClick.

    Author
    jcunews
    Daily installs
    0
    Total installs
    180
    Ratings
    2 0 0
    Created
    2019-07-16
    Updated
    2019-07-17

  31. Browser Notification Filter JS - Filter out browser notifications by title or body of the notification. Edit script configuration before use, and backup script before updating.

    Author
    jcunews
    Daily installs
    0
    Total installs
    103
    Ratings
    0 0 0
    Created
    2019-03-26
    Updated
    2019-03-29

  32. Page Filter JS - Removes links, images, and text which refer to specific keywords. When a keyword is found in an URL of a link or image, the link/image will be removed. When a keyword is found in a text, the whole text in its container element, will be removed.

    Author
    jcunews
    Daily installs
    0
    Total installs
    68
    Ratings
    2 0 0
    Created
    2019-02-01
    Updated
    2019-02-01

  33. Filter Out Rotten Tomatoes JS - Removes links, images, and text which refer to Rotten Tomatoes or its rottentomatoes.com website, on any website.

    Author
    jcunews
    Daily installs
    0
    Total installs
    7
    Ratings
    0 0 0
    Created
    2018-09-02
    Updated
    2019-01-26

  34. YouTube Embedder JS - Convert links and optionally URL text which points to a YouTube video, into embedded YouTube frame. For URL text, it can be converted to a link only. The main function can be configured for on-demand-only for slow computers. If enabled, the main function can be executed via bookmarklet using this URL: javascript:yte_ujs()

    Author
    jcunews
    Daily installs
    0
    Total installs
    87
    Ratings
    4 0 0
    Created
    2018-05-07
    Updated
    2018-05-14

  35. Remove HTML5 Audio/Video and Flash JS - Remove HTML5 Video (and optionally Audio too) and Flash from any web page. This is somewhat an aggresive measure to disable audio, video and Flash when there's no other option is available.

    Author
    jcunews
    Daily installs
    0
    Total installs
    158
    Ratings
    3 0 0
    Created
    2018-04-27
    Updated
    2018-04-27

  36. Page Contents View Mode JS - The main purpose of this script is to show only the main content or page article. It is designed to be used with a bookmarklet whose URL is (no quote) "javascript:void(PCVM())".

    Author
    jcunews
    Daily installs
    0
    Total installs
    121
    Ratings
    4 0 0
    Created
    2017-10-13
    Updated
    2018-04-19

  37. HTML5 Video Frame Screenshot JS - Adds ability to take a screenshot from the current frame of a HTML5 video element and be saved to a file named "video_frame.jpg" or "video_frame.png" (image format is configurable). This script is intended to be used as a bookmarklet using this URL: javascript:hvfs_ujs()

    Author
    jcunews
    Daily installs
    0
    Total installs
    120
    Ratings
    1 0 0
    Created
    2018-03-21
    Updated
    2018-03-21

  38. Disable Notifications API JS - Disable Notifications API where sites may show popup notifications message at bottom-right of the web browser. Any sites which require Notifications API may cause the web browser to ask user for a permission to display notifications. This script disables both the notifications and the permission prompt. It is intended for users who find them annoying.

    Author
    jcunews
    Daily installs
    0
    Total installs
    132
    Ratings
    1 0 0
    Created
    2018-03-15
    Updated
    2018-03-15

  39. Link & Form Field Navigation Shortcuts JS - Adds keyboard shortcuts for focusing: previous form field (ALT+1), next form field (ALT+2), previous link (ALT+3), and next link (ALT+4).

    Author
    jcunews
    Daily installs
    0
    Total installs
    8
    Ratings
    0 0 0
    Created
    2018-02-28
    Updated
    2018-02-28

  40. Save Selected Text To File JS - Save selection into file as text or HTML code. The selected text or HTML code will be previewed and can be edited before it is saved. The file will be presented as a file download. This script is instended to be used as a bookmarklet using this URL: javascript:ssttf_ujs()

    Author
    jcunews
    Daily installs
    1
    Total installs
    149
    Ratings
    4 0 0
    Created
    2018-02-22
    Updated
    2018-02-23

  41. Highlight Listened Bandcamp Albums JS - Add highlights to listened Bandcamp albums. Note: All domains is required for the script, because some albums listed on bandcamp.com are not served on bandcamp.com. For albums served on sites other than bandcamp.com, the recognition of the album playback is possible only if the site uses bandcamp.com's document format.

    Author
    jcunews
    Daily installs
    0
    Total installs
    22
    Ratings
    0 0 0
    Created
    2018-02-08
    Updated
    2018-02-08

  42. Choose Form Field Selections On Hotkey JS - Choose predefined selections for drop-down form fields upon pressing a hotkey. For e.g. country, state, city. If the state or city fields changes dynamically based on the selected country, the hokey will need to be pressed again.

    Author
    jcunews
    Daily installs
    0
    Total installs
    11
    Ratings
    0 0 0
    Created
    2018-01-22
    Updated
    2018-01-22

  43. Extended SPACE Key Page Scroller JS - By default the SPACE key scrolls the page down by full height of browser view. With this script, pressing SHIFT+SPACE will scroll half of the view height. Page scroll by a quarter view height can be done using either LEFTSHIFT+RIGHTSHIFT+SPACE or SHIFT+CAPSLOCK+SPACE (configurable via variable).

    Author
    jcunews
    Daily installs
    0
    Total installs
    24
    Ratings
    0 0 0
    Created
    2017-09-14
    Updated
    2017-09-22