JSON format documents require \n for new paragraph and // when using adding special characters. If Edit Value in MongoChef would allow you to enter string information much like CDATA in XML then SET VALUE should add in the relevant codes required by JSON document when it writes. When viewing and editing the value, the codes should disappear and it should simply show special characters and carriage returns.
This would be a good solution to edit content for on-line products in a product catalogue, for example.

make sure your download links are working.
it is very useless and frustrating to go to your website and end up with non working links

Finding Date datatype is hard to choose correct value, You should make datetime picker for this datatype. It should be more friendly

, now it's terrible in high resolution and multiple bytes language.

There should be an option when editing a JSON document to update only changed fields, so that parallel changes from other clients (eg, a sever application) will not be overwritten.

You currently allow importing CSV and replacing empty fields with 'null'. I would like to see the option to replace empty fields with an empty string "".

See https://docs.mongodb.org/v2.4/reference/privilege-documents/

Mongo introduced a while ago the otherDBRoles which can be used to grant access to specific DBs from the admin DB. I could not find any tool with support for these types of access rights.

When importing from CSV, allow the user to select a field in the incoming data as the 'unique key' and match this to the same named field in the existing collection. Allow the user to choose the standard options (like you currently offer for the _id field) for importing based on the presence of duplicates.

When validating data manually, it would be great to have multiple tabs be refreshed at once.

JavaScript makes use of automatic semicolon insertion (ASI), and there are only certain scenarios where they are required. The engine used for the shell integration does not support this, and says scripts are invalid without them.

The same applies to multiple var declarations using commas

var test1 = {}
, test2 = new Date();

Perfectly valid in engines such as v8, however the shell states

2015-12-01T16:32:53.208+0000 E QUERY SyntaxError: Unexpected token ,

I've moved from RoboMongo to MongoChef due to lack of support for Mongo v3, and this is something that I sorely miss.

There are a lot of metrics for each collection ("staticstics" option). But it may be handful to show some most important stats (such as document count, size) for each collection in "runtime", without clicking "statistics" option. For example, Robomongo shows it on hover event.

Custom shortcut keys

We have a system name which is managed in application level, and we need a friendly name for each collection to find them easily

Such as "Robomongo" (the project seem suspended) commander and data explorer, That's very clear and graceful.

Thank you~

MongoVue integrates a preview option with its update and remove tabs. This is beneficial because, if you change your mind, you can alter your query and see the results without losing or accidentally deleting anything or want to do anything else.

Keyboard shortcuts that use the 'enter' key should work with either 'enter' key (return key or numeric keypad enter). This includes combination shortcuts such as ctrl-enter, etc.

An alternative way of writing:

db.CollectionName.find({})

When executing javascript through the intellishell and printing an object, it just displays [object] rather than the entire object like Robomongo. See code example below:

db.CollectionName.find().forEach(function(doc){

print(doc);

});