Some options can be changed only in the options editor. Open the options page and click the icon next to the title to open the Options editor. If two icons are displayed, the editor is the second one. Edit the value of the option, then click Save. Here is the list of these options with a short description.

The options whose name started with loadDeferredImages are now named loadDeferredContent, because they never applied to images only. The old names are still accepted, and settings saved under them are converted automatically.

• loadDeferredContentBlockCookies: block access to document.cookie when loading deferred content (boolean)
• loadDeferredContentBlockStorage: block access to localStorage and indexedDB when loading deferred content (boolean)
• loadDeferredContentMinZoomFactor: smallest zoom factor used while loading deferred content, between 0 and 1 (number). The page is zoomed out to make the site believe the whole document is on screen, which also shrinks every measurement the site takes at that moment. Raise this to bound that effect, or set it to 1 to load deferred content without zooming out at all. It is 0 by default, which means no limit
• filenameReplacedCharacters: array of invalid characters to replace in the filename (array of string)
• filenameReplacementCharacters: array of valid characters used to replace the invalid characters in filenameReplacedCharacters
• tabMenuEnabled: display an entry for SingleFile in the context menu of tabs (boolean)
• logsEnabled: display the logs at the bottom left when processing a page (boolean)
• progressBarEnabled: display the progress bar at the top when processing a page (boolean)
• resolveFragmentIdentifierURLs: resolve URLs of inner links having fragment identifiers (boolean)
• userScriptEnabled: enable the API used in user scripts (boolean)
• maxParallelWorkers: maximum number of tabs being simultaneously processed by SingleFile when saving multiple tabs (number)
• forceWebAuthFlow: use the web authentication instead of the authentication integrated into the browser to connect to Google Drive (boolean)
• extractAuthCode: extract automatically the authorization code for authentication on Google Drive (boolean)
• saveFavicon: save the favicon of the page (boolean)
• includeBOM: include the BOM into the HTML page (boolean)
• useLegacyCommentHeader: use the legacy header "Archive processed by SingleFile" in the comment of saved pages (boolean)
• insertMetaNoIndex: insert the tag <meta name=robots content=noindex> in the HTML page (boolean)
• insertMetaCSP: insert the CSP meta tag (boolean)
• processInForeground: always process pages in foreground (boolean), maxParallelWorkers will be automatically set to 1 when set to true
• delayBeforeProcessing: a delay in seconds to wait before processing the page (number)
• delayAfterProcessing: a delay in seconds to wait after processing the page (number)
• blockAlternativeImages: empty the value of all srcset attributes found in the page (boolean)
• resolveLinks: resolve link URLs to absolute URLs (boolean)
• groupDuplicateStylesheets: Group duplicate inline stylesheets into a single stylesheet in order to reduce the size of the page (boolean)
• infobarPositionAbsolute: Position the toolbar in absolute position instead of fixed position (boolean)
• infobarPositionTop: Top position of the toolbar (string)
• infobarPositionRight: Right position of the toolbar (string)
• infobarPositionBottom: Bottom position of the toolbar (string)
• infobarPositionLeft: Left position of the toolbar (string)
• removeNoScriptTags: remove noscript tags from the page (boolean)