
UTMBuilder.net
Simple UTM Manager
UTM.io
Jmpy.me
Scult Tools
iLoveSchema
ClickRank.ai
Create UTM tracking links instantly. Free UTM generator with live preview, QR codes, templates, and bulk generation. No signup required.

Decode and verify SSL/TLS certificates online. Extract X.509 details including issuer, validity, SAN, and fingerprint. Fast, secure, and browser-based.

Which is more popular?
Based on our record, Cert Decoder seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | utm.mzift.com | certdecoder.com |
| Pricing | ||
| Platforms | ||
| Company | 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


MZIFT UTM Builder is a free UTM link generator with live preview, bulk CSV processing, QR code generation, and 31 pre-built templates — no signup required. Build campaign tracking URLs for Google Analytics in seconds. Type your URL and UTM parameters, see the tagged link build in real time, and...
Cert Decoder is a free online tool that helps you decode X.509 SSL/TLS certificates in PEM format. It instantly shows important information like the issuer, expiry date, SAN entries, and fingerprint. All data is processed locally in your browser, so nothing is ever sent or stored elsewhere.
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing MZIFT UTM Builder and Cert Decoder.
MZIFT UTM Builder's answer
We got tired of using Google's outdated Campaign URL Builder and paying for tools that should be free. Existing options were either ugly, slow, missing key features, or locked behind signups. So we built the UTM tool we actually wanted to use — fast, clean, feature-complete, and free forever. It's part of MZIFT, a growing suite of free marketing and productivity tools.
Cert Decoder's answer:
I built certdecoder.com over the weekend for my own needs. Sometimes in my work, I need to verify and check certificate details.
MZIFT UTM Builder's answer
PHP for server-side processing, Tailwind CSS for styling, vanilla JavaScript for client-side interactivity, and localStorage for saving history and templates. No frameworks, no databases, no external API dependencies for core functionality.
Cert Decoder's answer:
certdecoder.com was built using just JavaScript and HTML—simple, fast, and with all processing happening locally in your browser, so no certificate data is sent to any server
MZIFT UTM Builder's answer
Digital marketers, social media managers, growth teams, marketing agencies, and freelancers who run campaigns across multiple channels and need consistent, trackable UTM links for Google Analytics. Also useful for small business owners managing their own marketing.
Cert Decoder's answer:
certdecoder.com is primarily built for developers, sysadmins, cybersecurity enthusiasts, and DevOps engineers.
MZIFT UTM Builder's answer
Google's Campaign URL Builder has no live preview, no QR codes, no bulk mode, no templates, and no link history. Paid tools like UTM.io charge monthly for features MZIFT gives away free. MZIFT loads faster (no heavy frameworks), works on mobile, includes dark mode, and doesn't require an account. You get a more complete tool at zero cost.
Cert Decoder's answer:
Simple, fast, and reliable. Some similar tools can’t even decode basic certificates. I rigorously tested my tool with many real-world certificates and covered several edge cases where competitors fall short.
MZIFT UTM Builder's answer
Cert Decoder's answer:
certdecoder.com is primarily built for developers, sysadmins, cybersecurity enthusiasts, and DevOps engineers.
MZIFT UTM Builder's answer
It combines live preview, QR codes, bulk CSV generation, 31 templates, and saved custom presets in one free tool — no signup needed. The shortcode chip system lets you fill UTM fields with one click using standard values, which no other UTM builder offers. Everything stays in your browser. No tracking, no database, no account walls.
Share your experience with using MZIFT UTM Builder and Cert Decoder. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking MZIFT UTM Builder since Feb 2026.
Why? Because I built certdecoder.com and couldn’t find a decent place to submit it. So I said screw it — I’ll build my own. With blackjack and hookers. - Source: dev.to / over 1 year ago
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Instantly generate and validate JSON-LD Schema Markup for FAQs, Products, Articles, Local Business, Reviews, and more. 100% free, fully Google-compliant, and easy to use
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