Free Online Converters

Free online converters: audio tracks, images, videos, PDF, Word, XLS, XML, AutoCAD, HTML, PowerPoint files, eBook files and emails (MSG, EML). Online PDF splitter, Tiff splitter, PDF combine and TIFF combine are also free.

About Us

Here at CoolUtils, we understand that the digital world is not one-size-fits all. Therefore, we specialize in the development of conversion tools that help you take whatever file format you are handed and convert it into the format you need.

Online since 2003, our programs have been polished through rigorous testing and millions of uses. Here at CoolUtils we take our users' feedback very seriously; we are always looking for new ways to make our products more accessible, flexible, and convenient.

No other conversion program comes close to giving you the options that we do. Our programs speak 13 different languages, we have something available for everyone. Try our free 30 day trial for any file converter today and see for yourself!

Latest News

10 May

New PDF Combine Pro now supports emails as input files. Combine PDF, DOC, MSG, EML to PDF.

20 Apr

New Coolutils Converter now allows users to put a limit to the resulting PDF files.

24 Mar

New Total Image Converter now supports multithreading and allows you to take advantage of the unused computing resources.

10 Mar

New Total Audio Converter has just got "Use source bitrate" option.

03 Mar

New Total XML Converter now exports images from XML when you convert files to TIFF or JPEG.

18 Feb

New Total Mail Converter now allows wrapping long lines in 2 ways (MSG to TXT).

27 Nov

Total Doc Converter now can protect output PDF files from being copied or printed.

17 Nov

Tiff Pdf Cleaner can add a part of the filename as a footer in the resulting PDF.

all news

Need Support?

CoolUtils offers you a helping hand. Contact us anytime by email, facebook, twitter or leave a voice message (remember to spell your name and email address so that we could locate your order). We will come back to you with a solution same day!


Fresh from the Blog

Split PDF By Invoice Number

PDF files are incredibly convenient when it comes to passing info around and reading material but once you need to edit or interact with the files things can get tricky. For example, if you need to split a PDF file containing multiple invoices into separate documents, things can get awkward pretty quickly. Download our powerful PDF Splitter Pro software and your days of wondering how to split PDF invoices will be in the past! It's a unique tool that gives you total control over separating PDF content into different files. You'll be able to split PDF by invoice number with ease and take advantage of a huge range of further functionality: read more

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