Editing
Editing

Show / Hide File Browser

Tap the Show / Hide File Browser to get extra editor space
Find and Replace Code

Find and replace code easily by tapping the "Find and Replace" icon
HTML Preview / Previewer Browser

It's not just a previewer tool. It's a mini browser with view source function to help you debugging your web code
Snippet Code

Insert your favorite pieces of code to any opened file.
Extra Keyboard

Extra Keyboard is a shortcut to access frequently used brackets / characters during programming. Swipe left or right over the light grey button to show different shortcuts.
Saving File Method
Koder will (locally) save data every 10 seconds and every time you close or move file tab. You will still need to tap "Upload Remoted File" icon to save changes have been made to remote server
Upload Remoted File
This button will active only when you edit a remoted file. When the icon pressed, file will be uploaded to server
Undo/Redo
The undo operation will revert your code the last autosave state
How to close tab
Double tab on the file tab to show "Close File" button + file information popover