1. Wappalyzer
Identifies the technology stack behind any website.
Why it replaces Code Snippet Manager: Covers similar ground in the Developer Tools category: Identifies the technology stack behind any website.
Best Code Snippet Manager Alternatives in 2026
Code Snippet Manager is a strong option, but it is not the right fit for everyone. Below are 10 alternatives compared on rating, install base, pricing and the use case each one actually wins on.
About Code Snippet Manager
A premium developer tool to save, organize, and instantly reuse code snippets. Tag-based, searchable, and blazing fast.
Free
Full reviewComparison at a glance
| Extension | Rating | Users | Pricing | Best for |
|---|---|---|---|---|
| Code Snippet Manager (original) | — | — | Free | A premium developer tool to save, organize, and instantly reuse code snippets. Tag-based, searchable, and blazing fast. |
| Wappalyzer | 4.6 | 3M+ | Freemium | Developers, agencies and sales teams researching what a site is built with. |
| JSON Formatter | 4.3 | 2M+ | Free | Anyone poking at REST APIs directly in the browser. |
| Web Developer | 4.5 | 1M+ | Free | Web developers who want quick access to common debugging tools without opening DevTools. |
| User-Agent Switcher and Manager | 4.3 | 400K+ | Free | Spoof websites trying to gather information about your web navigation to deliver distinct content you may not want |
| Save All Resources | 4.6 | 400K+ | Free | Save all resources files with retaining folder structure. |
| QR Code (Generator and Reader) | 3.8 | 100K+ | Free | Generate QR Code from the url of current page, link or selected text. And decode QR Code in image. |
| React Developer Tools | 3.9 | 5M+ | Free | React developers debugging component state and render performance. |
| Tag Assistant | 3.9 | 3M+ | Free | The Tag Assistant extension works with Tag Assistant to help troubleshoot installation of gtag.js and Google Tag Manager. |
| Take Webpage Screenshots Entirely - FireShot | 4.8 | 3M+ | Free | Anyone who needs fast, reliable full-page screenshots for work, support or documentation. |
| Meta Ads Data Advisor | 3.9 | 3M+ | Free | Meta Ads Data Advisor automates connecting your website and marketing data to Meta for better ad performance. No developers needed. |
Code Snippet Manager alternatives in detail
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2. JSON Formatter
Makes raw JSON responses readable in the browser.
Why it replaces Code Snippet Manager: Covers similar ground in the Developer Tools category: Makes raw JSON responses readable in the browser.
3. Web Developer
Adds a toolbar button with various web developer tools.
Why it replaces Code Snippet Manager: Covers similar ground in the Developer Tools category: Adds a toolbar button with various web developer tools.
4. User-Agent Switcher and Manager
Spoof websites trying to gather information about your web navigation to deliver distinct content you may not want
Why it replaces Code Snippet Manager: Covers similar ground in the Developer Tools category: Spoof websites trying to gather information about your web navigation to deliver distinct content you may not want
5. Save All Resources
Save all resources files with retaining folder structure.
Why it replaces Code Snippet Manager: Covers similar ground in the Developer Tools category: Save all resources files with retaining folder structure.
6. QR Code (Generator and Reader)
Generate QR Code from the url of current page, link or selected text. And decode QR Code in image.
Why it replaces Code Snippet Manager: Covers similar ground in the Developer Tools category: Generate QR Code from the url of current page, link or selected text. And decode QR Code in image.
7. React Developer Tools
Inspect React component trees, props and state.
Why it replaces Code Snippet Manager: Another popular Developer Tools extension: Inspect React component trees, props and state.
8. Tag Assistant
The Tag Assistant extension works with Tag Assistant to help troubleshoot installation of gtag.js and Google Tag Manager.
Why it replaces Code Snippet Manager: Another popular Developer Tools extension: The Tag Assistant extension works with Tag Assistant to help troubleshoot installation of gtag.js and Google Tag Manager.
9. Take Webpage Screenshots Entirely - FireShot
Take FULL webpage screenshots. Capture, edit and save them to PDF/JPEG/GIF/PNG, upload, print, send to OneNote, clipboard or email.
Why it replaces Code Snippet Manager: Another popular Developer Tools extension: Take FULL webpage screenshots. Capture, edit and save them to PDF/JPEG/GIF/PNG, upload, print, send to OneNote, clipboard or email.
10. Meta Ads Data Advisor
Meta Ads Data Advisor automates connecting your website and marketing data to Meta for better ad performance. No developers needed.
Why it replaces Code Snippet Manager: Another popular Developer Tools extension: Meta Ads Data Advisor automates connecting your website and marketing data to Meta for better ad performance. No developers needed.
Compare Code Snippet Manager head-to-head
Direct comparisons with the extensions people weigh against it.
Wappalyzer vs JSON FormatterStack detection for recon work against readable API responses in the browser.React Developer Tools vs WappalyzerBoth are developer tools extensions people shortlist together — see how ratings, install base, pricing and day-to-day use differ.React Developer Tools vs JSON FormatterBoth are developer tools extensions people shortlist together — see how ratings, install base, pricing and day-to-day use differ.All comparisonsThe full compare hub, grouped by category.
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Frequently asked questions
What is the best alternative to Code Snippet Manager?
Wappalyzer is the closest match. Covers similar ground in the Developer Tools category: Identifies the technology stack behind any website.
Is there a free alternative to Code Snippet Manager?
Yes — JSON Formatter, Web Developer, User-Agent Switcher and Manager are free.