Remote Logger

Get fast remote access to your applications’ log files on users’ devices - wherever they are in the world.

Bugfender logs virtually everything, and goes beyond simple app crashes. It even logs when the device is offline.

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Bugfender is free forever - you can keep using our free plan for as long as you like.

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Resolve Bugs Early

Free Bug Tracking Tool

Track and fix before your users get an error message, with remote debugging.

Find Bugs Faster

Debug Faster

Reproduce bugs on your devices easily with our log collector.

Customer Support with Ease

Customer Support Made Simple

View recent user activity when working on a support case.

See It in Action

See It in Action - Dashboard


Get an overview of your application's status using Bugfender’s dashboard—including the number of sessions, devices, and any issues that have been raised.

See It in Action - App


Aside from logs, get access to a ton of additional invaluable information, such as app performance, devices being used, sessions, and issues - giving you an in-depth picture on your application's health.

See It in Action - Devices


Bugfender records detailed information about the devices in use: the brand, OS version, RAM, language, orientation, and much more.

See It in Action - Logs


Use our powerful filters to narrow down logs to device, brand, OS version, or even by individual user. Bugfender enables you to discover issues faster than ever before.

See It in Action - Teams


Create a team within Bugfender to share your app's logs and manage collaborations between colleagues and clients.

Start Fixing Bugs Faster Now for Free

Want to know more? Discover more of Bugfender's awesome features below.

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How Does Bugfender Work?

Bugfender is a remote logger for multiple platforms including iOS and Android. It stores logs created by your application and sends them to our server, creating a remote console where you can see logs in real time.

Add Bugfender's SDK to Your App
We Collect Logs from Real Users
And Process Them on Our Servers
Which You Can View and Filter in Our Web App

Fast-As-Hell Setup in Less Than 60 Seconds

Integrate Bugfender's SDK into a wide range of platforms in under a minute!

Bugfender for iOS


View your customer application NSLogs from your computer. It’s just like having a remote Xcode console viewer, helping you fix bugs easily.

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Bugfender for Android


Receive your application logcat anywhere and remotely view what’s happening on your user’s device, helping you pinpoint the trickiest bugs.

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What Are 1000 Apps Doing to Reduce Their Bugs to Zero?

Down to Zero is a practical guide to solving bugs. Our team has been developing mobile apps for over a decade and we'd like to share some tips we've picked up along the way.

Get the Ebook for Free

Down to Zero Ebook


Remote Logging

Crash logs are sent remotely from the device to our servers, so you can track what’s causing trouble.

Remote Config

Enable and disable logging for each device individually and remotely.

Offline Mode

Logs are stored locally on the device and transmitted when it’s back online.

Log Organization

Logs are organized by sessions, devices, and app versions, so you can easily find what you’re looking for via our admin panel.


Send issues from your app and organize them in your favorite bug tracking tool.

Device Info

Get information about the device for each logging session, and review OS versions and device features.

Tags & Levels

Set tags and priority levels for each log line - making it easier to search and filter entries within the log viewer later on.

Superb Customer Support

Providing top-notch support is a priority for us. At Bugfender, everyone is a customer champion, so when you submit a support request you’ll get a fast, high-quality response from our product engineers.

Billy Lo - A Happy Bugfender Customer
We leverage a ton of sensor data and having the ability to remotely enable/disable logging for troubleshooting has saved us so much time in guessing what may have caused customer issues. Billy Lo from
Prabhakar Thota - A Happy Bugfender Customer
To initialize you said it would only take 60 seconds to setup, but damnnnn... it's taken only 20 seconds! Thank you, I love it. Prabhakar Thota
Steve Webha - A Happy Bugfender Customer
Just wanted to tell you guys, we are loving Bugfender. Don't know how we made it this far without it. We used to use Lumberjack, but then it didn't support Swift. And, it was always awkward to get log files off devices. Now that is trivial. Nice job! Great web interface. Steve Webha from Blast Motion
Roberta Hendricks - A Happy Bugfender Customer
Our code was developed by a third party, we had no insight as to how things worked in the field. After having major problems, we asked them to integrate Bugfender. It was quick to setup and we were instantly able to discover issues and troubleshoot ourselves. Without Bugfender, we'd have been pretty sunk. Roberta Hendricks
John Jordan - A Happy Bugfender Customer
Bugfender helped us to fix a production level bug in our app that we just couldn't replicate ourselves. John Jordan

Our engineers double up as support agents. Bugfender is built for developers, by developers - you’ll always get expert solutions from real professionals.

Looking for a specific feature or have a suggestion for us? Please get in touch. We’re always looking for ways to make Bugfender even better, and we’d love to hear from you.

Already Trusted by Thousands

Bugfender is the best remote logger for mobile apps.

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