
SwipeBuilder.io
Vibemyad
AdIndex
Swipekit
Adison.io
ConversionStudio
Lens by Foreplay.co
Automatically download and organize facebook ads from ad library before they disappear. Spot winning patterns and create better campaigns.

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 | spreshapp.com | certdecoder.com |
| Pricing | ||
| Platforms | — | |
| Company | Startup from India · 1 - 9 employees · 2025 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


SpreshApp is an ad intelligence and creative workflow platform built for performance marketers, creative strategists, and DTC teams who want to systematically capture, analyze, and reuse high-performing ads. At its core, SpreshApp helps users: Save ads from Facebook Ad Library and other sources...
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 SpreshApp and Cert Decoder.
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.
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
SpreshApp's answer
Cert Decoder's answer:
certdecoder.com is primarily built for developers, sysadmins, cybersecurity enthusiasts, and DevOps engineers.
SpreshApp's answer
spreshapp is the most affordable solution available in the market for saving ads
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.
Cert Decoder's answer:
certdecoder.com is primarily built for developers, sysadmins, cybersecurity enthusiasts, and DevOps engineers.
SpreshApp's answer
spreshapp has mcp support, that no other ad save tool provides
Share your experience with using SpreshApp 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 SpreshApp since Jan 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
When comparing SpreshApp and Cert Decoder, you can also consider the following products.

Save and download ads from TikTok, Meta and Google. Organize your swipe file, share with your team and make new ads with AI.
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VibeMyAd is your superhuman marketing analyst. It helps you discover, remix and push hundreds of ads every week. Currently in public beta.
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Use Swipekit to download Ads from the Facebook Ad Library, Tiktok feed or any Linkedin company page. Stop wasting time screenshotting ad creatives, use our one click solution!
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AI-powered audience signal discovery and ad angle generation for ecommerce brands. Find what your customers care about, then build winning ad angles from real data.
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