Colormind uses 'deep learning' to generate different colour palettes and schemes.
Coolors.io is a colour scheme generator that allows you to both create, and explore, a range of palettes.
A very useful and speedy resource for quickly finding beautiful gradients. Also gives hex codes and full screen preview.
Pexels is an alternative to Unsplash for those looking for high quality stock photography for websites.
Oh My Startup is a collection of 40 semi-customisable illustrations across a range of scenes (free 8 illustrations).
A large database of free icons (credit required).
A great stock photography resource for photos that don't look so 'stocky'.
A few years ago we found this awesome Pinterest board that's a collection of Photoshop mockups.
Compressor.io is another useful tool for compressing image sizes, with a simple drop and drag interface.
A useful tool for reducing the file size of JPG and PNG images, in turn reducing the load time of your website.
DrawKit is a series of free illustration and icons. The website includes a heap of different styles and situations that are great for websites or social media posts.
Humaaans is a downloadable or online customisable library of human illustrations, where you can customise clothes, positions, colours and more.
Adobe Color, formerly Kuler, is such a powerful tool for both discovering and creating colour palettes that compliment, contrast or compound.
We use Google Fonts on every website. It's a great resource to find and also download fonts that can be used on websites and for branding.