If you don't want to pay a dime to put a sepia effect or black and white looks in your photos using your computer, here are 3 options that let you edit your photos very effectively and without paying a penny.
1. PhotoScape
One of the favorites in the world of photo editing. It is a tool with the best of both worlds, it is easy to use and free. Its very simple interface can appeal to the tastes of those wishing to do their work faster without further complications. If you want to try you can download it from the link here.
2. Paint.NET
This photo editing program has a long history and is one of my favorite free programs. It allows you to do work similar to Photoshop, but requires fewer resources on your computer, making it lighter for your work. For those not used to make heavy editing or to put many details in their photos can think the interface is a bit complicated. Still always good to experiment and learn something new, go ahead and download it from this link.
3. GIMP for Windows
GIMP is a popular free software developed for UNIX / LINUX. This is usually referred to as the "Free PhotoShop" for its similarity in appearance and interfaces with Adobe Photoshop. However, this one is somewhat more complicated to learn and use, but when you have good skills, is a comprehensive editing tool. The version offered in this post is used in Windows and you can use to give it a download from this link.
If you know more or better free software for editing photos, you may suggest them.
