Speedy Customer Service
Customer service replied to my email within 5 minutes with the correct solution to my issue. That's rare!
By Dyani Dussault Ursa O.
Saturday, November 7, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
146 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
CoolUtils offers a variety of utilities addressing audio and image file converting. Convert FLAC to MP3, turn RAW photo to TIFF, we have a solution for each conversion task. All Coolutils apps have powerful engines to process thousands of files in one go.
Coolutils (coolutils.com) has 146 customer reviews on The Fair Hearing, with an average rating of 4.6 out of 5.
Showing 127 reviews with 5 stars · Clear filters
Customer service replied to my email within 5 minutes with the correct solution to my issue. That's rare!
By Dyani Dussault Ursa O.
Total Mail Converter Pro Purchased this program to convert various documents to PDF for easy review for our attorneys. Support was quickly responsive via email. Very happy with this program!
By JF
Ils sont trés réactif dans leurs réponses lors de mes questions par Mails.Trés content de leurs prestations.
By CORBIN
I had two old photos in my genealogy files that were PDD files and was unable to view them. I searched for a converter and found Coolutils. I took advantage of their free converter and was able to convert the photos to jpg immediately. I would recommend their program.
By Donna
The immediate respons and the solution for my problem. For some mysterious reason my registration (on my computer) was lost. But a mail to Coolutils with the original invoice made me receive a new registration code. I am glad therefore, because I use the program Total Image Converter a lot as it works perfectly. Thanks for the service! Cornelis
By Cornelis van D.
Eccezionalmente utile e semplice da utilizzare, soddisfattissimo!
By A. C.
Very easy, fast and eficient.
By Begoña
Met Total Mail Converter archiveer ik super eenvoudig en volgens een vast format mijn e-mail. Nochtans was mijn eerste kennismaking niet zo succesvol. MAAR, het contact met support was straight forward. Probleem werd goed aangepakt en snel opgelost. Inmiddels heb ik ontdekt dat zij nog meer nuttige tools hebben.
By Johan V.