Presentation Tools

Pimagic is an excellent and super-intuitive free online image editor

accessible to anyone without needing to download, register, login or install anything. 

You can easily upload any image you have, and crop it, or apply to it one of several presets which allow you to easily improve it.

Pimagic also offers a set of visual effects, similar to those available in Instagram. 

Images can be saved in either .jpg or .png file formats.

The only function I was not able to find was a resizing tool. Did I miss it? 

Useful. Easy. Immediate.

Free to use. Ad free. 

Try it out now: http://app.pikock.com/pimagic 

Thanks to Ana Cristina Pratas for uncovering this gem.

Here's a great selection of 20 apps for Instagram that allow you to add special visual effects, shoot in the dark, add text and graphic elements to your images or create video clips with your best shots.

Short reviews easy to understand.

Useful. 7/10

Full set of reviews: http://www.socialmediaexaminer.com/instagram-photo-and-video-apps/ 

If you are looking for an online image editor, with which to resize, crop, add filters or effects to your images here is my collection of the best free web services you can find out there.

The list includes:

• BeFunky
• Ribbet
• PicFull
• Fotor
• Photoshop Express
• Photozoe
• Spashup
• Picmonkey
• Citrify
• iPiccy
• Fotoflexer

Full list: http://pinterest.com/robingood/best-free-online-image-and-photo-editors-2013/

ClippingMagic is a great free web app which allows you to easily remove background information from any image by simply highlighting the "type" of areas that need to be preserved from those that need to be "cut out".

The tool allows you to import your selected image and to utilize two variable size brushes to identify with red and green colors the areas of the image that need to be cut out rather than preserved. Once done the basic stroking of the image you also have more advanced automatic tools, inside the Refine menu, to further improve the outline smoothness, aliasing and offset. You can also determine whether to leave the background transparent or to apply a specific color before saving your silhouette.

Excellent. Highly recommended.

Free to use.

Try it out now: http://clippingmagic.com/

Pics.io is free online 32-bit basic photo editor that works also with very large images. It runs in your browser, is fast and you can see edits and adjustments in real time.

Image editing features include cropping, rotation, bright/contr, saturation, curves, invert, temperature and a few effects.

You can open any .jpg, .bmp and .png image and save your edited work in .png.

Key strengths for Pics.io are speed, extreme ease of use, and a thin command set useful for all basic image editing work. 

No need to register, download or login. It works instantly.

Free to use. 

Try it out now: http://edit.pics.io/ 

Fotor is a free cross-platform image editing tool and web app which makes it easy for everyone to crop, resize, filter or optimize any image without needing advanced skills or an expensive piece of software.

Key features include an easy-to-use gallery of over 60 image filter effects, ability to control contrast, brightness, manually controllable tilt-shift effect, borders, backgrounds, clipart, instagram-like presets, and full file export support for JPG, PNG, BMP and TIF formats.

The interface is excellent, intuitive, easy to understand and use even after a few seconds of use, and the app, both on the web as well as in its dedicated OS versions is very responsive to every action and commnd applied.

The collage making facility is excellent and provides a good selection of ready-made collage layouts which can be further adjusted and personalized.

Fotor is available both as a web-based app, immediately accessible here: http://www.fotor.com/ as well as a free download app for Windows 8, Mac OS X, iOS and Android.

Free to use.

Try it out now: http://www.fotor.com/

Downloads:

• Windows: http://www.fotor.com/windows8/index.html

• Windows: http://www.fotor.com/desktop/index.html

• Mac: http://www.fotor.com/desktop/index.html

• Android: https://play.google.com/store/apps/details?id=com.everimaging.photoeffectstudio&feature=search_result#?t=W251bGwsMSwxLDEsImNvbS5ldmVyaW1hZ2luZy5waG90b2VmZmVjdHN0dWRpbyJd

• iOS: http://www.fotor.com/iphone/index.htm