39 Web-Based Tools That Don't Require Registration
Online Conversion
FLVIX simply lets you convert video from URL source into a file that you can keep on your desktop and play it on your PC, Mobile, iPod etc. Copy the link of the page with the video on it and paste it into FLVIX textbox; Choose desired format : AVI, MOV, MP4, 3GP, MP3; Click on the convert button, and download the converted file.
Convert text to audio file with vozMe to use free on your site or blog. It is really don't get easier than that: Copy-paste the text that you want to convert onto their textbox, and generate yourself an audio file within seconds.
It's the fastest way to resize and convert your pictures and images. You can apply rotation, add some effects, and more. Just select your picture file, choose some process to apply and click on OK. Fixpicture comes in two versions: Flash or HTML.
Convert any file with the powerful ZAMZAR - Free online file conversion. Select file from your compute or URL to convert, choose the format, and receive converted file by email.
Update:
Convert websites to PDFs with active links and embedded video. htm2pdf is a very, very simple to function app that convert webpages to PDFs!
Generators
Web20Badges is a free set of cool web badges. Choose your desirable badge shape, text and color, then generate your badge, and download it to your machine.
With the famous Loader Generator service, you can generate and customize GIFs that you can use free in your site or blog.
Strip Generator - Fastest way to create a stripe. An Ajax-driven diagonal stripes background tile generator.
Online favicon.cc generator is an editor that allows you to create transparent icon graphics for your site or blog. Choose a color; Click on the squares and paint your icon; Download when you're finished, and put the favicon file into your webserver directory.
LinkBunch lets you put multiple links into one small link which you can share over IM, Twitter, email or even a mobile phone. When the recipient clicks on the tiny LinkBunch link, he/she will be presented with a page that contains all the links that you put in the bunch.
If you own a blog you must know how important is to tag your post with relevant tags. You also know how annoying it can be sometimes... But with Turbo Tagger you can instantly create Technorati tags for your site or blog without spending too much time and effort.
Utility that will evaluate an image and give you the image's primary and complementary dominant colors of an image, how many visually unique colors are in an image, and the top ten visually unique colors in an image.
QuickRibbon is a completely free generator which lets you create a custom ribbon, insert a link in it and place it in the top right corner of your website. It will take you less than 5 minutes to generate your own website ribbon with this trendy widget and add a stylish Web2.0 look to your page.
Create a web 2.0 button in only 4 steps. You can paint your button with preloaded web 2.0 icons, or upload your personal icon and customize the font of the text inserted.
Message Tools
Send free postal mail letters (to anywhere in the US) right from the browser. eSnailer automatically prints, envelopes, stamps, and mails your letters within 24 hours.
forlater is an easy to use e-mail reminders. Just enter your message, your e-mail and a date. forlater will then remind you at the right time.
Note2email is a web application designed to send quick text notes to any email address in the world. No need for password or username. Note it down and send it, as simple as that.
Have fun with your note. Send innovative messages contains photo, video, and music. Share your Onesenss e-cards with family and friends via email.
Video-Mail
Mailmotion is a video-mail platform that enable anyone with a webcam to quickly send video to family and friends. Record a short message (or upload a video file), specify recipient email(s), add some text to you video-mail, and define date to send.
voxlite is a great Flash-based video-mail application that allows you to send a video card using a webcam and a mic. Note that you have 20 minute recording time limit (which is A LOT)
GabMail is a free, easy-to-use video email service that enables anyone with a webcam or video camera to send, reply to and forward messages to anyone with an email address. Each recording can be up to 5 minutes long.
Easy Storage and Sharing Files
TinyLoad, a service that allows you to upload files to multiple services at the same time. With their new Bookmarklet you'll be able to upload files in no time to: MegaUpload, MediaFire, RapidShare, DivShare, BestSharing, SendSpace, Uploading, FileSend, EasyShare, and Amazon S3.
Senduit's service provides users with the ability to upload a file via HTTP-Protocol and receive a custom URL address to download the file from Senduit's servers. This address can be shared by the user freely and can be used to download the file a reasonable number of times.
3 step process to upload large files which can be sent to another person. Your recipient will get a link where he/she can download the file to his/her computer.
FlyUpload is a service which allows you to share video, audio and photos online. You may share anything with FlyUpload. Share files (up to 2GB), Unlimited downloads per 24 hours, Unlimited downloads (2000MB).
with Wikisend you can upload and download lots of files, big files, small files, data files, media files, archives or backups - any files. Share files with your friends using e-mail, MySpace page, your blog, forums etc,.
esyURL purpose is to turn long complex URLs to short easy ones, so they can be shared in blogs, forums, e-mails and so on. Furthermore, you can upload files (in a limit size of 2Mb per file) and receive an esyURL to access it, fast and without registration required.
Text Tools
Orangoo spell check application lets you check for spelling mistakes from any system or computer that has Internet access. You can Spell check text (in 27 languages) or a whole website page (English only).
Textris is a sweet little site for manipulating text in different ways. Alphabetizes, sorts, formats, changes case, uppercase, lowercase, even tools for coders.
In case you need another notepad... EditPad is pretty similar to the one you have on your desktop, web-based version.
TextSnip convert your text into a clean tabbed format allowing you to easily past text/code examples into a blog, form, or any website.
shortText is a simple tool to post text online, with minimum fuss. Write whatever you need and shortText will convert it to easy-to-share URL. You can also add pictures and video to your text.
Quick Statistics of your Site
A tool to check at-a-glance the link popularity of any site based on its ranking (Google PageRank, Alexa Rank, Technorati etc.), social bookmarks (del.icio.us, etc), subscribers (Bloglines, etc) and more. You can also generate a state widget to place on your blog.
BuiltWite is a massive tool that providing all the technical analysis and SEO optimization info you need to know on a site.
Picture this...
If you need an avatar for one of your favorite social network, mypictr helps you to get it in few seconds. First upload your picture, select and crop yourself from it, choose which network, and click 'picturit' to get the result!
A simple tool that turn your photos into cool reflecting images.
kwout allowing you to quote part from any web page as image with an image-map. You can upload the results directly to Flickr, Tumblr, or website. A new feature called 'my-kwout' will let you show the collection of the sources that you quoted via kwout.
Online tool for making anti-aliased rounded corners, for avatars and images.
ResizR is a very useful little helper that allows you to resize an image from your local computer or the web, then download the results to your computer - Free.
Pixenate is simply a great online image editor, that enable you to edit your image with lots of effect tools. When you finish, you can upload your creation directly to Flickr, Myspace, Web, or your own computer.Last service is my favorite one, I use it constantly so I highly recommend it:
It is actually a Wii application, but it works great on the web as well. Just pick your favorite artist/band, and finetune will play hours of music based on your taste.
7-Zip is a open source file archiver program for windows. It supports packing and unpacking of 7z, ZIP, GZIP, BZIP2 and TAR format files and supports onlu unpacking of RAR, CAB, ISO, ARJ, LZH, CHM, Z, CPIO, RPM, DEB and NSIS. It provides better compression ratio than WinZip for ZIP and GZIP formats. It is an alternative to programs like WinZip
Audacity is free, open source software for recording and editing sounds.Audacity can be used to record live audio, convert tapes and records into digital recordings or CDs, edit Ogg Vorbis, MP3, and WAV sound files. cut, copy, splice, and mix sounds together.
Blender is a open source free software for creating 3D animations. Blender can be used for modelling, UV unwrapping, texturing, rigging, skinning, animating, rendering, particle and creating interactive 3D applications. Blender has robust features et similar to programs like 3ds Max and Maya.
ClamWin is a Free Antivirus for Windows 98/Me/2000/XP and 2003. ClamWin is a good alternative to commercial softwares like Norton, McAfee etc. Clamwin features include High detection rates for viruses and spyware, Scanning Scheduler, Automatic downloads of regularly updated Virus Database, Standalone virus scanner and right-click menu integration to Microsoft Windows Explorer, and Addin to Microsoft Outlook to remove virus-infected attachments automatically.
eMule is a open source peer to peer file sharing (P2P) client tool.
Feedreader is free desktop RSS aggregation tool. “Feedreader automatically downloads updates from your favorite Web sites. So, it eliminates the need for you to constantly monitor multiple Web pages, while allowing you to immediately identify and retrieve new articles”
FileZilla is a free, open source FTP client for Windows. It supports FTP, SFTP, and FTPS protocols. It has all the essential features required for a FTP client. The main features of FileZilla are Ability to resume Uploads/Downloads, Site Manager with folders, Keep Alive system, Timeout detection, Firewall support, SOCKS4/5 and HTTP1.1 Proxy support, SSL secured connections, Upload/Download Queue, Drag&Drop.
The best cross platform supported web brwoser available on the net, it doesn’t need any introduction and many of you might be using. The wide range of Firefox Add-On’s make this the most powerful browser for all types of users. Firefox is an alternative to Microsoft Internet Explorer.
GNU Image Manipulation Program (GIMP) is free open source raster graphics editor for manipulating photos or images. GIMP is an excellent software and alternative to expensive photoshop, it is used for photo retouching, image composition and image authoring. 
hugin is a open source easy to use cross-platform panoramic imaging tool. Using hugin you can assemble a mosaic of photographs into as complete immersive panorama, stitch any series of overlapping pictures and much more.
Inkscape is an open source vector graphics editor. Inkscape is a good alternative to commercial vector graphics tools like Corel Draw, Adobe Illustrator, Freehand or Xara X. Inkscape uses Scalable Vector Graphics (SVG), an open XML-based W3C standard, as the native format. It can be used to create web2.0 buttons, banners, logos, icons etc. (see 
Juice is a free open source cross-platform podcast receiver application. It is used to download podcast media files, such as oggs and mp3s. Using juice you can schedule the podcast and juice will let you know when a new podcast is available. The downloaded files media files can be automatically copied to a digital audio player. 
OpenOffice.org is the open source office suite similar to Microsoft office available to different platforms. OpenOffice.org is a collection of applications with the features similar to Microsoft Office. The Components include Writer, Calc, Base, Impress, Draw, Math, Quickstarter etc.
PDFCreator is a free program for creating PDF documents from windows programs. Once installed, it allows the user to select PDFCreator as their printer, allowing almost any application to print to PDF.
Pidgin, formerly known as Gaim is a multi-platform instant messaging client that supports many commonly used IM protocols. Pidgin is a free software and supports IM’s including Yahoo, Google Talk, Jabber, MSN, AOL, ICQ etc. 
Programmer’s Notepad is the free, open source, text editor for programmers.
Scribus is an open source desktop publishing (DTP) application. It has some nice page layout features and can be used as an alternative to Adobe PageMaker, QuarkXPress and Adobe InDesign. “It can also create animated and interactive PDF presentations and forms. Example uses include writing small newspapers, brochures, newsletters, posters and books.”
Sunbird is open source desktop calender application from Mozilla foundation. Sunbird is a cross platform, open standards application built on Mozill Toolkit.
Thunderbird is the open source desktop email application from Mozilla foundation. Thunderbird has the best features in the industry. “Thunderbird 2 features many new enhancements to help you better manage your unruly inbox, and stay informed. Thunderbird 2 scales to the most sophisticated organizational needs while making it easy to find what you need.”
VLC Media Player is a open source media player from VideoLan project team. It is the best media player available in the net, it plays almost any file format available. It also supports streaming protocols. It is a good alternative to different media players.
