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7 Comments

Ask IH: Tool to compare two document files instantly and find differences

#ProductIdea

#Problem
I have a problem with sending over/discussing a pretty long contracts each time with my clients. We do some changes, we attach it in e-mails and I am sometimes getting lost, what exactly has been changed. The file is in docs or pdf.

#Solution
I am thinking of solving this problem by creating a simple landing page/SPA where you drag and drop two text files (PDF, Docx, GDocs) and get a raport with differences instantly. Two buttons - upload & compare. Something like https://wetransfer.com/

#1 Do you know any similar tool?
#2 Would you be interested in using it?
#3 If #2 yes, how would you setup a pricing for it?

  1. 3

    Generally, the standard in business is not to send slightly different docs back and forth. Both Google Docs and Word support redlining (track changes in gdocs) that make each edit a redline the counterparty can accept or comment on. This is how all of my customers propose changes to contracts, etc.

  2. 1

    I'm use to https://www.diffchecker.com/ - sure you need to copy and paste the content, but this tool gets the job done.

  3. 1

    why not just google docs versioning history feature ?

    1. 1

      This is a quite specific case. I don't share the contract via google docs with my clients, because not everybody use it and often it is reviewed by lawyers and many other parties.

      In my case, when I sign a B2B contract I send a contract either in PDF or DOCX (so the client can make the changes) and later on when we agree on a version I would like to double check it to be sure that I see all the differences in compare to a template. Usually everything is done via e-mails.

  4. 1

    Hi Matt! Personally if I wanted to diff a contract I’d use diffnow.com, but there are many more, and offline solutions as well. I wouldn’t be willing to pay for it as many free services are available.

  5. 1

    Hey Matt, I think it's a good idea,

    There was a tool years ago I used to use now and again for it, win merge. Diff checker was another one. It's been years since I had to compare files though so no idea if they are any use.

    But I think if you target your niche of contracts and compare merge you could build a very handy tool.

    Maybe some way to keep track of the same contract and see the version history, I think alot of free lancers might pay for something along those lines.

  6. 2

    This comment was deleted 6 years ago

    1. 1

      Or maybe a toggle for whether to highlight formatting, content, or both.

      I don't have a need for the product, but can definitely think of plenty of job roles that would find it useful.