Super User is a question and answer site for computer enthusiasts and power users. Join them; it only takes a minute:

Sign up
Here's how it works:
  1. Anybody can ask a question
  2. Anybody can answer
  3. The best answers are voted up and rise to the top

I'm using filezilla for my ftp client.

But i'm missing a feature i had dreamweaver years back that would list the difference between mylocal and remote sites.

I'm wondering if anyone can recommend either good software for this or an alternate ftp client.


migration rejected from Feb 15 at 16:36

This question came from our site for pro webmasters. Votes, comments, and answers are locked due to the question being closed here, but it may be eligible for editing and reopening on the site where it originated.

closed as off-topic by DavidPostill, fixer1234, nc4pk, Ben N, Moses Feb 15 at 16:36

This question appears to be off-topic. The users who voted to close gave this specific reason:

  • "Questions seeking product, service, or learning material recommendations are off-topic because they become outdated quickly and attract opinion-based answers. Instead, describe your situation and the specific problem you're trying to solve. Share your research. Here are a few suggestions on how to properly ask this type of question." – DavidPostill, fixer1234, nc4pk, Ben N, Moses
If this question can be reworded to fit the rules in the help center, please edit the question.

up vote 0 down vote accepted

I use SyncBack SE, which I am afraid is shareware rather than free, but can synchronise for network or local or ftp folders, or just compare with lots of customisation options, it can even be scheduled. It's for windows, and can be found at

I have a lot of sites using DokuWiki and other text file based CMS's and it's ideal for backing them up as only the changed files a done and it can be used from PC to FTP to update files which have been edited on the PC.


What kind of comparison do you need? If you only need to see if any files are new/missing/updated (by tmestamp), FileZilla already has that built in.

FileZilla Screenshot

If you need to compare the contents of the files, then you'll need one of the tools from other answers. If you have some kind of remote access to the server, something rsync-based will probably be much faster since the server can help determine differences without you having to download all the data back to your PC.


I would like to introduce my FTP File Difference (Utility) specially made for when you are collaborating with juniors and they don't use any version control or any continuous integration, this comes very handy in these situation, Utility is very easy to setup.

Use version control. Easy to handle, and has a lot of extra advantages. – vonbrand Jan 24 at 22:50
I agree but this utility become very handy on various scenario, what if you are collaborating with other dev and they don't use any VCS, they directly upload their file instead; what you gonna do then? – Mr.Shan0 Jan 25 at 13:56

Try Beyond Compare. The latest version has FTP capabilities.


The Total Commander can also do file comparisons and is capable of FTP.


Not the answer you're looking for? Browse other questions tagged .