Tools that I use to work nowadays

Coding

• Write Code: Sublime with some packages, emmet and alignment. (installed after install package control direct from Sublime, using Command Palette. Read documentation: https://www.sublimetext.com/docs/3/)
  http://www.sublimetext.com/
  https://emmet.io/
  https://docs.emmet.io/abbreviations/syntax/
  https://packagecontrol.io/packages/Alignment

• Find ASCII for HTML: Codigo ASCII
• Short URL: Google URL Shortener
• Organize HTML: http://www.freeformatter.com/html-formatter.html
• Organize CSS: http://www.styleneat.com/
  http://www.cleancss.com/css-beautify/
• Create border-radius: Border Radius
• Check compatibility: Can I use… Support tables for HTML5, CSS3, etc
• Compare text: Text Compare
• Control changes: Source Tree
• Repositories: Bitbucket

• Search Original Images: Sounds funny but https://images.google.com/, searching by image (when you use a link or an image to search)
• Search: free images, mockups, font, etc: http://allthefreestock.com/
• Create favicons: http://favicon-generator.org/
• Search icons: https://thenounproject.com/
• Smart Mockups online: (3351) Free Mockup Generator – Placeit  
  Magic Mockups • Free real-life mockup generator
  Smartmockups – Create product screenshots with just a few clicks, for free!
• Photos: Royalty Free Images and Stock Photos | PeopleImages
  Free stock photos · Pexels
• Search vectors: Free vectors
• And more: Best Freelance Tools – Bonsai

General