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Gamepad Tester VS DevToolCore

Compare Gamepad Tester VS DevToolCore and see what are their differences

GT
Gamepad Tester

Test the current state of a connected gamepad.

Rating
0 reviews
Alternatives Is it good?
DevToolCore

30 free developer and SEO tools that run in your browser

Rating
0 reviews
Pricing
Free
Alternatives Is it good?
PromptBrake
Automated AI security testing for agents, chatbots, and APIs. Find prompt injection, data leaks, and unsafe behavior before launch. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, Gamepad Tester seems to be more popular. It has been mentioned 2 times since March 2021.

social mentions
2 vs 0
Gaming popularity
100% vs 0%
alternatives listed
29 vs 9

Base details

Website, pricing, platforms and company facts side by side.

GT
Gamepad Tester
DevToolCore
Website gamepad-tester.com devtoolcore.com
Pricing —
Free
Platforms —
Web
Listed in
Gaming Controller Mapping Gaming Tools Testing +1
Developer Tools Productivity Marketing Online Tools Developer Tool +2

About Gamepad Tester and DevToolCore

In their own words, as submitted to SaaSHub.

GT
Gamepad Tester
DevToolCore

No description of Gamepad Tester yet.

DevToolCore is a collection of 30 free browser-based tools for developers and SEO practitioners. The JSON tools format, validate, and minify payloads. The PDF tools compress documents to exact size limits for upload portals and count words without uploading the file. Image tools hit exact KB...

Read more about DevToolCore

Features and specs

What each product offers, as listed by its team.

GT
Gamepad Tester 0 features
DevToolCore 4 features

No features have been listed yet.

  • 30 tools in one place
    JSON, regex, PDF, image, QR, and SEO utilities
  • under one roof / Private by design
    Text and files are processed locally, never
  • uploaded / Exact-size compressors
    Hit hard KB limits on PDFs and images that
  • upload forms enforce / No account
    Every tool works instantly and free

Videos

Walkthroughs and reviews on video.

GT
Gamepad Tester 1 video + Add
DevToolCore 0 videos + Add

Razer Kishi vs Glap Controller for Android Xbox Gamepad Tester Review

No DevToolCore videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
GT
Gamepad Tester
DevToolCore
100% 100%
Gaming
0% 0%
0% 0%
Productivity
100% 100%
100% 100%
Testing
0% 0%
0% 0%
Open Source
100% 100%

Questions & Answers

As answered by people managing Gamepad Tester and DevToolCore.

What makes your product unique?

DevToolCore's answer:

Thirty utilities in one place, all running locally in the browser, with no accounts anywhere.

Why should a person choose your product over its competitors?

DevToolCore's answer:

One bookmark replaces a dozen single-purpose sites, and nothing you paste into it gets uploaded.

How would you describe the primary audience of your product?

DevToolCore's answer:

Developers and SEO practitioners who need quick utility work without installing anything.

Which are the primary technologies used for building your product?

DevToolCore's answer:

A Java backend serving a static client. Every tool's logic runs client-side in JavaScript.

What's the story behind your product?

DevToolCore's answer:

It grew out of small recurring needs, cleaning up JSON or hitting a portal's PDF size cap, and a preference for tools that keep files in the browser.

User comments

Share your experience with using Gamepad Tester and DevToolCore. For example, how are they different and which one is better?

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

GT
Gamepad Tester 2 mentions
DevToolCore 0 mentions
  • PS5 DualSense not registering R2 being pressed down all the way
    I'm testing a PS5 controller I found in the trash via gamepad-tester.com on my PC. It does have both broken/loose analog sticks too but I know how to fix those. But I have an issue I don't know how to fix: The controller doesn't register... Source: almost 3 years ago
  • ?
    Hi what products did you buy? Could you pls connect the controller to the PC and go to https://gamepad-tester.com/ to test if all the controller buttons work properly first? Source: almost 3 years ago

Tracking DevToolCore since Aug 2026.

Alternatives to Gamepad Tester and DevToolCore

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