Bookmarklets

4umi Bookmarklets are categorized according to their function. Consequently scripts that are only interesting for some have been mixed with really useful bookmarklets. All bookmarklets were written for IE, but most are compatible. Not all bookmarklets function very well if at all on this particular page, use common sense and the refresh button :-).

Thesearebookmarklets that
Topare not categorized
Documentgive information about the current page
Editchange content or appearance of the current page
Mathematicscalculate, convert and cash in
Navigation go somewhere within the current site
Rescuetry to kill scripts gone mad
Selectiondo something with selected text
Windowgive information about or changes the window

Top bookmarklets

Script Prompt Prompts for javascript code and variables, which it interprets and outputs in another fully functional prompt. In the right hands, it has all the tools needed for the most complicated script debugging, down to an pocket calculator.
DOM Opens up the Document Object Model of a page in an endless stream of select lists, a must for webdevelopers.
BookmarkletEdit Pops up 4umi BookmarkEdit, a bookmarklet editor, in a dedicated window.
Coloror Pops up 4umi Coloror, a dedicated colour picker window.

Document

About Miscellaneous information about a page, such as filesize, number of images and forms.
Alert Referrer Quick reminder of your roots.
Ancestors Displays the parent elements of the element under the mouse.
Cookie Alerts the content of the cookie associated with the current website.
Cookie Pop Pops up the content of the cookie associated with the current website.
HTML Tree Pops up the list of tags that make up the page, with attributes and indentation.
Last Modified Alerts the date the document was last modified (or each document if in frames).
List Comments Pops up all <!-- comments --> in the HTML source of a page.
List Links Pops up a list of all links on a page. If there is no link text (but an image), the url is displayed.
View Sources Pop up the source of the document as usual, and also the sources of all linked script and style files.
View Stylesheets Pop up details about all stylesheets on a page.

Edit

Contentedit Toggles a page between being normal and being directly editable. Useful for removing ads before printing, enlarging input boxes in forms, committing fraud, etc. Note that links cannot be clicked when editable so if you click now, you will have to refresh the page to toggle back.
Clear Colors Makes background white, text black, links blue and old links purple. Just like the old days.
No Stylesheets Disables all stylesheets. Any styles specified outside sheets will remain.
Grayscale Toggles the page between shades of gray and the normal rainbow.
Highlight links Toggles a yellow background behind all links on a page.
Table borders Toggles borders around table cells. This removes or adds the lines between rows and between columns. Can also emphasize the role of tables in page lay-out.
Sourcedit Pops up the source of a page in an editing area. Includes "Apply" and "Restore" buttons.
Table row numbers Adds a column with row numbers on the left of a table. The top row is number 1.
Table flip Turns table rows into columns and vice versa.
Table sort Allows sorting of a table by different columns. "Ascending" and "Descending" links for each column are inserted at the top of each table on a page.
Zoom Pop Zoom in or out of a page to shrink or enlarge it.
Zoom Prompt Prompt for a factor to zoom the page by.
Zoom x 0.5 Zoom in to a page to see every detail.
Zoom x 1 Restore the zoomlevel.
Zoom x 2 Zoom out of a page to see the big picture.

Mathematics

Number to word Accurate to nine quadrillion nine hundred ninety nine trillion nine hundred ninety nine billion nine hundred ninety nine million nine hundred ninety nine thousand nine hundred ninety and eight.
Mathematics This is not a bookmarklet but a link to a page with 46 quick little calculators.
Conversion This is not a bookmarklet but a link to a page with 46 Imperial vs Metric convertors.
Calculator
Hex to RGB Prompts for a hexadecimal colour code, outputs the RGB values. The hash (#) is not needed.
RGB to Hex Prompts for a RGB colour code, separated by comma's and/or spaces, outputs the hexadecimal value.
Text to charcode Displays the &#99;&#111;&#100;&#101; as you type normal words, optionally ignoring space characters.

Navigation

Random link Navigates to a link randomly chosen from a page. Note: on this page, that means firing a random bookmarklet.
Url- Looks for a number in the url, substracts 1 from that number and loads the adjusted url.
Url+ Looks for a number in the url, adds 1 to that number and loads the adjusted url.
Up Goes to the parent directory of the current page.

Selection

Note: most scripts prompt for a word or a phrase if no selection was made prior to clicking the bookmarklet.
Alphabetize Pops up a list with all selected words in alphabetical order, allowing to toggle the duplicates out of view.
As New Page Pops up the selected text and nothing but the selected text.
As Url Attempts to construct a domain name from the selected text, and load that url. Spaces are removed, ".com" is added unless there is a dot already.
Execute HTML Interprets and pops up any selection of written out HTML, including script. Works similar to the "As New Page" bookmarklet if plain text is selected. Saves tons of time and hassle - for geeks.
Highlight Highlights all occurances of the selected text with a yellow background. If the text is
In dictionary Looks the selected word up in dictionary.com.
In Google Searches for the selected phrase in Google.
In Google News Searches for the selected phrase in Google News.
In Mirriam-Webster Searches for the selection in Mirriam-Webster.
In Multimap Looks up the selected placename or postcode in Multimap.
In Wordsmyth Looks the selected word up in Wordsmyth.

Rescue

Cookie Delete Attempts to remove the cookie associated with the current website.
Restore Rightclick Restores the default function of the alternative mouse button, which is to pop up a contextmenu, on pages where this has been tempered with. diable
Restore Statusbar Attempts to restore the default function of the statusbar, which is to show the urls of links and the status of the document, on pages where this has been tempered with.
Stop Popup Attempts to kill all popups and the current window.
Strip Script Strips all scripts from a page.

Window

Get size Alerts the width and height in pixels of the inner window.
Resize Prompts for a width and height, separated by a space or comma, to resize the window to.
Resize to 800x600 Resizes the window to 800x600. Optionally moves to top left corner.
Resize to 1024x768 Resizes the window to 1024x768. Optionally moves to top left corner.
Resize Right Resizes the window to occupy the right three quarters of the screen, leaving a column of space on the left.
Resize Low Resizes the window to occupy the lower three quarters of the screen, leaving a row of space along the top.