
DevTools Advanced
FullStackToolkit
DevFinanceTools
JSON Formatter & Validator
AllDevToolsHub
Boop
DeveloperTools.Tech
120 free browser-based developer utilities. No sign-up required.

AI or Not
Sightengine
Illuminarty AI
Hive AI
Copyleaks
Originality.AI
Copy.ai
Evidence-first AI detection for images, PDFs, and digital media. Inspect multi-channel forensic signals, C2PA Content Credentials, and metadata with transparent limitations.

Which is more popular?
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | devtoolstack.io | whatmadeit.com |
| Pricing | ||
| Platforms | — | |
| Company | — | 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of DeveloperToolStack yet.
Evidence-First AI Content Authenticity & Digital Provenance Most AI detectors act as black boxes: you upload an image, and they return a single, unverified percentage. When models disagree or when images are compressed by social media, users are left guessing. What Made It? takes a forensic...
What each product offers, as listed by its team.


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


As answered by people managing DeveloperToolStack and What Made It.
What Made It's answer:
What Made It? is built on an evidence-first, transparent philosophy. Unlike typical AI detectors that act as black boxes spitting out a single untrusted percentage, What Made It? evaluates three independent evidence channels separately: visual diffusion micro-patterns, container EXIF/XMP metadata, and cryptographic C2PA Content Credentials. Furthermore, it provides dedicated 100% private, client-side browser tools that execute directly on your device with zero file uploads.
What Made It's answer:
What Made It's answer:
Our primary audience includes: - Journalists, fact-checkers, and OSINT researchers verifying viral media and synthetic deepfakes. - Legal, HR, and compliance professionals auditing contracts, invoices, and resumes for digital alterations. - Photographers, digital artists, and publishers proving authentic camera capture and protecting copyright provenance. - Privacy-conscious professionals who require rigorous digital authenticity checks without uploading sensitive files to external servers.
What Made It's answer:
As generative AI exploded, content verification became an opaque guessing game dominated by proprietary black-box detectors that frequently contradicted one another with no explanation. We founded What Made It? on a foundational principle: a conclusion is useful only when you can inspect how it was reached. We set out to build an open, verifiable evidence platform that separates visual signals from file metadata and cryptographic provenance, delivering clarity rather than false certainty.
What Made It's answer:
What Made It's answer:
Share your experience with using DeveloperToolStack and What Made It. For example, how are they different and which one is better?
When comparing DeveloperToolStack and What Made It, you can also consider the following products.

A collection of developer tools in one place in your browser
Compare DevTools Advanced to DeveloperToolStack or What Made It:

Detect AI generated images, audio & KYC documents for free.
Compare AI or Not to DeveloperToolStack or What Made It:

Free, no-signup developer tools for technical SEO: robots.txt, sitemap.xml and .htaccess generators, plus practical guides. Everything runs in your browser.
Compare FullStackToolkit to DeveloperToolStack or What Made It:

Effortless moderation of user-submitted photos. Instantly detect nudity and adult content with our easy-to-use API, for a fraction of the cost of human moderation
Compare Sightengine to DeveloperToolStack or What Made It:

Free, no-signup calculators for the money side of building software and freelancing
Compare DevFinanceTools to DeveloperToolStack or What Made It:

Is an AI behind your image?
Compare Illuminarty AI to DeveloperToolStack or What Made It: