Algorithm can be apply for other instruments or other type of tuning. Supports camera RAW (CRW, CR2, RAW, NEF, DCR, X3F, ORF etc. is a web site that use WebAudio API to capture Guitar sound, analyse it and determine the difference from nearest string.

Supports common formats (JPEG, BMP, PNG, GIF, TIFF, PCX etc.).Get in tune easily and accurately without installing anything. Auto search for digital pictures within any folder and subfolders Tune your guitar, ukulele, violin or any other instrument.

Flip, rotate, sharp, colorize, round your digital photos.

Resize by percent, preset (iPad, iPhone, Facebook etc.) or custom size.

Resize, rename, watermark, convert and adjust images in batch mode.

You can work with individual files and entire folders to resize, convert, rename and watermark images with surprising ease. To give your skin a tanned look, enhance the portrait with soft focus. Based on an extremely fast image processing engine, this award-winning software has a bare minimum of controls and will help you with the most typical image-related tasks. At you can enhance your portrait online quickly and easily Just upload your face photo and see an instantly enhanced portrait The service automatically removes red eye and skin defects (pimples, wrinkles, etc.), makes the skin look matte and whitens the teeth.

Image tuner online