Filestack

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Read 20 Filestack reviews and testimonials from customers, explore 26 case studies and customer success stories, and watch customer videos to see why companies chose Filestack as their File Upload Software

Filestack is the #1 File Handling Service for Developers. Upload files into your app with 100x more reliability. Take those uploads and transform images at any URL by adding a few parameters and automatically generating a fully transformed image. Filestack provides responsive, reliable and secure delivery so that your files are delivered with unparalleled speed and control.

Simplify content tasks using Filestack Workflows, an easy to manage UI that lets you automate commands into a single API call. Add intelligence to your workflow so your content is tagged, SFW and virus free before it ever hits your app. We’ve coded in the logic so that you don’t have to. Implement all of this with just a few lines of code.

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Customer Rating Review Score based on 3554 reference ratings
4.8/5.0 (3554)

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Featured Testimonials

  • "We were just able to drop in javascript and run it…it was super fast,” he says, adding they have been using Filestack since 2013."

  • "Contractors create galleries of their finished work and home owners will submit photos of what they want the finished product to look like."

  • "As a startup, when you’re taking the time to change the world, your suppliers have to be super ‘on it.’ Filestack is on it."

Featured Case Studies

  • Zoey reduces page load time by 27% with Filestack

  • Urbello launches its city blogging platform in 2 weeks with Filestack

  • WeMontage saves customers hundreds of hours with Filestack

Additional Filestack Information & Resources

Read Filestack Reviews, Testimonials & Customer References from 20 real Filestack customers.

Browse Filestack Case Studies, Customer Success Stories, & Customer References from 26 businesses that use Filestack.

Explore answers to frequently asked questions about Filestack.