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Last updated on Jun 26, 2026

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pdfFiller is rated 4.6/5 stars on 125,000+ G2 reviews.

The program really is free is the best feature! That said, using the program is very simple and user friendly and does a fantastic job! Thank You PDF filler!
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Marisa E
Great service! Could use some updates though. The site is rather slow at times, and when changes text size there seems to be a bug where the page needs to refresh or reload. Also, general improvements on loading time would be nice. Also, please make the process of saving to PDF less steps and less clunky. I don't need to be shown where the pdf will be once downloaded.
Rob
Easy to use no time at all to adjust to figuring out the layout and process of using the system and the trial is great to see if you are applicable with using it highly recommended.
Anonymous Customer
PDF filler is VERY easy to use PDF filler is VERY easy to use. The only sticky point for me sometimes is finding forms. There is a library connected to the app but I often find the forms there confusing. So I google them and import.
Lauren Batchelder
Impressive customer service (LIVE support) I did not realise that my free trial expired until I got a charge for the month of December. I contacted 'live support' (which popped in in 20 sec) and Thomas was the most helpful I've ever experienced in customer service. He found out I had 2 accounts and when I explained to him that I actually only used the service once, he promptly offered me refund. I did not even expect one because I honestly thought this is another website that makes money by offering a trial and then charge you once trial is finished (which many of us would forget and only cancel when it is too late). But no, refund is already action, and he also cancelled my account as per my request with no fuss! Thomas, thanks for being extremely prompt and helpful! I will surely use this service next time. Thank you!
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