
DevTools Advanced
FullStackToolkit
DevFinanceTools
JSON Formatter & Validator
AllDevToolsHub
Boop
DeveloperTools.Tech
120 free browser-based developer utilities. No sign-up required.
Gamma App
Canva
Slidesgo
Beautiful.AI
Presentations.ai
Business Hax
DeckRobot for PowerPoint
Turn any idea into a polished presentation in seconds. Advanced elements, professional themes, and AI-generated content — ready to present.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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HAI
Havi AI
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|---|---|---|
| Website | devtoolstack.io | havi.ai |
| Pricing | — | |
| Company | — | Startup from the United States · 50 - 99 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.

No description of DeveloperToolStack yet.
[url=https://www.havi.ai/]Havi AI[/url] transforms rough ideas into polished, presentation-ready slides instantly. Start with a prompt, a few notes, or a rough outline. The app builds the narrative, layout, and design so you can stay focused on your messaging. Build aesthetic slides with zero...
What each product offers, as listed by its team.

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No analysis of DeveloperToolStack yet.
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Free, no-signup developer tools for technical SEO: robots.txt, sitemap.xml and .htaccess generators, plus practical guides. Everything runs in your browser.
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Canva is a graphic-design platform with a drag-and-drop interface to create print or visual content while providing templates, images, and fonts. Canva makes graphic design more straightforward and accessible regardless of skill level.
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Free, no-signup calculators for the money side of building software and freelancing
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An extensive catalog of free Google Slides themes and PowerPoint templates.
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