Tampermonkey®
by Jan Biniok
Blob and File download capabilities to GM_download
ArrayBuffer and UInt8Array objects via GM_xmlhttpRequest
$DATETIME$ variable for use in script templates
GM_download and GM_xmlhttpRequest
GM_xmlhttpRequest
console to make its properties configurable
onurlchange so it fires on hash changes triggered by pushState
GM_xmlhttpRequest issue with large responses when using 'fetch' mode
GM.cookie.list() to resolve also if called without an argument
GM_registerMenuCommand entries reappeared until clicked
@require and @resource
GM_xmlhttpRequests are running serialized workaround available
GM_xmlhttpRequest
GM_xmlhttpRequest retains specified request headers during redirects
GM_xmlhttpRequest
@run-in support
GM_cookie should be able to access HttpOnly cookies
GM_download
GM_xmlhttpRequest
GM_xmlhttpRequest response header separator
GM_xmlhttpRequest.finalUrl to include hash components again
@noframes support in dynamic userScripts mode
GM_xmlhttpRequest issues
GM_registerMenuCommand issue with non-letter accessKeys
GM_xmlhttpRequest cookie issue
GM_xmlhttpRequest issues with non-ASCII header values
UserScripts Dynamic Mode to support real document_start
@sandbox DOM mode work again
GM_xmlhttpRequest cookie issue
GM_cookie for all versions (HttpOnly cookie access still only at the beta versions)
partitionKey support to GM_cookie
cookiePartition support to GM_xmlhttpRequest
@include and @match entry is saved the first time
GM_registerMenuCommand if the command was registered multiple times (e.g. from different frames)
@include and @match entry
Userscript URL detection to Legacy
GM_webRequest is not (yet) supported in Manifest V3
GM_xmlhttpRequest fires only one progress event (you can use responseType stream for now)
UserScript API Dynamic mode scripts that are using a RegExp @require cause overhead by being injected into every frame
GM_download to make the name parameter optional and implemented extraction from the response headers
DOMNodeInserted and MutationEvent events
GM_download to initiate downloads in parallel again
xhr.responseXML of HTTP responses
GM_notification url property when no onclick listener is set
GM_download starts downloads serialized
1.0-0.3 is now considered a lower version number than 1.0
window.showDirectoryPicker
GM_notification tag to overwrite existing notifications
GM_notification url property to open a new tab on click (can be cancelled by onClick event via preventDefault)
url nor a tag was specified
GM_registerMenuCommand id parameter to update existing commands
GM_registerMenuCommand title parameter
GM_registerMenuCommand to prevent automatic popup closure on click
GM_download to prevent onload from firing too frequently
window addEventListener to support EventListenerObjects
GM_xmlhttpRequest FormData key-value order
getPlatformInfo response
GM.download(url, name) functionality
GM_setValue for binary content
GM_deleteValue deletes values in the background
undefined values
document.write
GM_info.userAgentData with all properties of NavigatorUAData and some "high entropy" values
GM_unregisterMenuCommand
GM.saveTab
@sandbox always default to raw
console methods enumerable again
wrappedJSObject compatibility option by default
@sandbox support with possible values 'raw', 'JavaScript' and 'DOM'@sandbox is omitted.unsafeWindow access. At Firefox a special context is created which should also bypass all remaining CSP issues. Execution in page context is used as fallback at other browsers.unsafeWindow access. If enabled these scripts are executed inside the extension context or at any other enabled context otherwise.document.addEventListener('DOMContentLoaded', ...) delayed event dispatching for document-start scripts executed later than the event
toSource object prototype compat option
GM_xmlhttpRequest streams to be canceled
GM_xmlhttpRequest upload.onprogress support
GM_download.details.conflictAction (works only in browser API mode)
@resource SVG handling
GM_setTab in favor of the documented GM_saveTab call
@requires
@include a little bit more like @match if :// is present and add an option to control @include's behavior@include *://tmnk.net/* to match pages at tmnk.net only, but it also matches https://example.com/?http://tmnk.net/.@includes that contain a :// are now interpreted a little bit different. Every * before :// now only matches the URL scheme. Also, if :// is directly followed by a * or a / somewhere, then the first * or all until / are applied to the hostname only.
@require and @resource content is not updated by default anymore unless the script was updated
GM_getValue and GM_xmlhttpRequest response prototype confusion
GM_setValue and include enumerable array values of the prototype chain as well
@connect * work with requests to IPs and hostnames (like localhost) again
GM_xmlhttpRequest.responseType 'stream' support
GM_xmlhttpRequest event timings and make response readable on request errors as well
GM_xmlhttpRequest to forward status and statusText in fetch mode once available
GM_xmlhttpRequest mode
GM_getValue to return undefined as value
@unwrap tag
GM_notification.highlight focus the window as well
GM_registerMenuCommand callbacks
GM_openInTab
@require or @resource couldn't be loaded
eslint-plugin-userscripts to highlight userscript header issues
GM.notification(text, title, image, onclick)
GM_notification sometimes not using the given image
GM_setStyle/GM_addElement of document-start scripts in case of very early script execution
DOMContentLoaded being fired after the load event
GM_xmlhttpRequest authentication via user and password (including fetch mode)
responseText property if GM_xmlhttpRequest.responseType was set
response when GM_xmlhttpRequest.responseType is set to 'document'
@antifeature support
GM_xmlhttpRequest responses
GM_download calls in non-native mode if executed too quickly one after the other
@require or @match statement (like all other scripts)
@include's favicon can't be loaded
@icon tag showing the domain's favicon if a URL is available
@match hostname and scheme case insensitive by default
@run-at context-menu' at some pages and after scripts were enable or disabled
GM_xmlhttpRequest: Fix exceptions related to responseType 'document' and 'text'
GM_xmlhttpRequest: Fix fetch-based GM_xmlhttpRequest.details.revalidate
GM_xmlhttpRequest: Make limited host permissions work for redirected GM_xmlhttpRequest requests
GM_xmlhttpRequest: Implement timeout for fetch-based (i.e. anonymous) requests
GM_xmlhttpRequest.abort and GM_download.abort
GM_download.details.headers
GM.setClipboard
GM_deleteValue
GM.notification promise never being resolved
@connect permission request handling
window.onurlchange support for single-page applications
eslint:recommended
GM_xmlhttpRequest: onloadend support
GM_xmlhttpRequest: Fix overrideMimeType of anonymous requests
GM_xmlhttpRequest: Fix protocol-relative URLs
GM_xmlhttpRequest: Fix reported status of requests in progress
GM_registerMenuCommand is executed
GM_xmlhttpRequest headers to be modified
GM_xmlhttpRequest.finalUrl available on progress events as well
GM_openInTab.close when the tab is currently moved
GM_notification silent option
GM_notification onclose listener
GM_notification user interaction mandatory if possible
@webRequest tags
GM_xmlhttpRequest onabort callback
GM_xmlhttpRequest blob response type property
GM_xmlhttpRequest header modification at Chrome 72+
GM_webRequest redirect via from/to
GM_xmlhttpRequest which could lead to crashes
.*.*
GM_openInTab.name
GM_xmlhttpRequest.finalUrl at Chrome 70+
GM_xmlhttpRequest with responseType 'document' or 'json' which could crash the browser
globals definition work
@resource and @require)
zip.js by JSZip
GM_xmlhttpRequest.responseType 'document' support
GM_registerMenuCommand usage
GM_notification click listener
GM_download events
GM_download.abort
GM_tabs data on tab close
GM_openInTab.name= or GM_openInTab.close was used at more than one tab
@downloadURL none support
userstyles.org as known script source and add includes on installation if no @include is set
@require and @resource content editable (if applicable)
GM.openInTab setParent option
window.name to be set in sandbox mode | thanks to Mahab
@require and @resource feature icons a link to the script's externals tab
@connect, @include, @match and @exclude changes
GM_openInTab support the setParent flag
GM_xmlhttpRequest.responseType 'document' support
GM_xmlhttpRequest
@resource mime type detection
@name:zh_CN)
Instant Injection mode
GM_webRequest and @webRequest support - please discuss this API here
auxclick event listener to recognize middle mouse clicks at Chrome 55 and above
@require related errors at the page console
GM_xmlhttpRequest headers to get deleted (by setting to null)
GM_xmlhttpRequest.responseHeaders to contain 'Set-Cookie' items as well
GM_xmlhttpRequests
fast script injection mode (disabled by default)
fast script injection mode, because it causes problems with iframes even when disabled
GM_openInTab now opens tabs in background if no option is given
GM_addStyle now returns the injected style tag
@match again
GM_xmlhttpRequest requests (not completely working in fetch mode)
GM_xmlhttpRequest response header format if fetch (== anonymous) is used
GM_xmlhttpRequest.headers.cookie support
GM_xmlhttpRequest.data FormData support (Chrome 51+ or Firefox required)
GM_xmlhttpRequest.url now supports Location and URL objects
GM_xmlhttpRequest failed due to @connect
GM_xmlhttpRequest to access same-origin URLs
@grant none supersede all other @grants again | thanks to terjanq
document.write was called
GM_xmlhttpRequest to access same-origin URLs
GM_xmlhttpRequest.fetch/anonymous encoding
@connect + relative URLs
x-userscript-meta is supported
@connect error messages at the source tab
@connect dialogs
@grant none is used
@run-at context-menu
@connect dialog was triggered twice | thanks to CptPicard
GM_getTabs, GM_getTab and GM_saveTab being undefined
GM_xmlhttpRequest requests only to predefined domains
@grant statement in order to access GM_* functions
@match statement to make a script run
DOMNodeInserted event repeating for document-start scripts
GM_addStyle ignore CSPs
GM_xmlhttpRequest as well
GM_getResourceURL sometimes returned just a base64 encoded string
no-cache option set
GM_info.matches property
GM_xmlhttpRequest.onloadstart support
GM_info.version
@grant is not none | thanks to zanetu
GM_xmlhttpRequest header support as much as possible
document-idle support
GM_info that reflects the according user setting
GM_download support dataURIs
window.name of windows opened via GM_openInTab to be set
DOMContentLoaded events
GM_openInTab defaults according to issue #209
@match rules
@match matches any port of a host
GM_xmlhttpRequest: fix finalUrl in case two Tampermonkey extensions are running
finalUrl always contain fully qualified URLs
@icon for notifications
GM_xmlhttpRequest calls that return a large amount of data
@require order is preserved also if some items need to be loaded first
document.evaluate calls that don't make a find for elements that aren't part of the DOM
GM_download invocation with URL and name parameter
window.close to close all but the last existing tab
@grant directive is set
@grant none
@resources at the internal DB
externals tab to the script view
@resource and @require usage at the dashboard
closed property and an onclose listener to the GM_openInTab return value
@require or @resource request timeouts
Accept: text/x-userscript-meta to the request headers when checking for script updates
@grant none
window.frames variable
window.location
@match expressions before adding them to the user excludes
DOMContentLoaded is fired before the load event
? if it is set to show the Tamperfire entries but this feature itself is disabled
GM_unregisterMenuCommand
localStorage
current tab, new tab, default)default means to create a new tab for the buggy Chrome versions 31 and 32 and to use the current tab otherwise
@resource of @run-at document-start scripts
GM_xmlhttpRequest callbacks to use the XMLHttpRequest status enumeration (this.DONE, this.OPENED, ...)
GM_xmlhttpRequest with responseType option (if set there is still no cross-origin support)
@resource and @require retrieval
@resources and @require data a little bit more often
GM_xmlhttpRequest cookies if the source tab is in incognito mode
@grant none work if the unsafeWindow retrieval is set to native
@resource and @require objects
@resource URLs
@resource in association with binary data and 'file://' URIs
@grant none
@grant none
@match interpretation to allow any URL that is on the given domain (make '*.foo.de' allow 'bar.foo.de' and also 'foo.de')
@resources and @requires from being cached again
@match statement
GM_xmlhttpRequest headers
GM_xmlhttpRequest for Chrome 26
GM_xmlhttpRequest for Chrome < 27 and the 'Native' unsafeWindow retrieval method
@match to work more like it's stated here: https://developer.chrome.com/docs/extensions/mv2/match_patterns/
@require and @resource
@grant tag (including 'none')
GM_xmlhttpRequest to handle relative paths too
GM_xmlhttpRequest on pages with a very strict CSP | thanks to Anaximelis
@match statements at the "Sites" column too
GM_openInTab { active: _true_|false, insert: true|_false_ }
@resource - overideMimetype is now used as content-type at response headers
GM_info for GM compatibility
@resource tags
@match and @include statements (newly installed scripts only | uso:89322)
@require statements that refer to local files (I swear this was working some days ago... -_-)
@match and @nocompat tag to detect Chrome aware scripts that don't need FF compatiblity
GM_xmlhttpRequest headers (user-agent, referer, ...) -> needs webRequest permission
GM_openInTab return a object with a close function
@require tag... sorry for any inconvenience
@icon @icon64 @iconURL @defaulticon @icon64URL
GM_notification implemented
GM_notification
GM_xmlhttpRequest (thanks to couchymail)
@exclude tags caused the script to load at no page at all