250+ Free Tools. Zero Bullshit.
JSON formatter, PDF converter, image compressor, color palette generator, code minifier & more. No signup. No ads. No data collection. Just tools that work.
Tools Developers Actually Use
Every tool runs in your browser. No server uploads. Your data never leaves your device.
JSON Formatter
Format, validate & minify JSONColor Palette
Generate harmonious palettesPassword Generator
Secure & customizableImage Compressor
Shrink without losing qualityQR Code Generator
Instant QR codesFind Your Tool
Search or browse 250+ tools across 7 categories. JSON formatter, PDF converter, image compressor, and so much more.
Use It Instantly
No signup, no download, no server upload. Every tool runs 100% in your browser. Your data stays on your device.
Get Results
Download your output, copy to clipboard, or continue working. Fast, reliable, free forever. No strings attached.
Or jump straight to a category:
Numbers Don’t Lie. Neither Do We.
250+ tools, open source quality, zero cost. Here’s the evidence.
Explore Our 250+ Free Tools
Every dot is a real tool you can use right now. Hover to explore, click to open.
Radical Transparency
Every tool is client-side only. No server uploads, no tracking, no accounts. View the source code. Check the Lighthouse score. We have nothing to hide because we collect nothing.
What Do You Need?
Select your situation. We’ll show you the perfect solution.
I’m a Developer
JSON formatter, regex tester, base64 encoder, CSS minifier, API tester — daily workflow tools.
I’m a Designer
Color palettes, gradient generators, SVG tools, image compression — creative workflow tools.
I’m a Marketer
SEO tools, content analysis, image editors, PDF converters — content creation essentials.
Need more power? Unlock Pro features.
NexTool Pro — $29Invest Once. Own Forever.
No subscriptions. No hidden fees. Pay once, own the code forever.
- 1-page professional website
- Mobile responsive
- SEO optimized
- Lighthouse 100/100
- Complete source code
- 1 revision
- 24h delivery
- Up to 5 pages
- Custom brand design
- Contact form
- Blog + 3 posts
- Analytics
- 3 revisions
- Priority 12h delivery
- Unlimited pages
- E-commerce ready
- Custom animations
- CMS / admin panel
- Priority support
- Unlimited revisions
- Everything in Essentials
- Professional website
- Social media kit
- Email template
- Brand guidelines
- Everything in Pro
- Marketing materials
- Presentation
- Invoice & letterhead
14-Day Money-Back Guarantee
Not satisfied? Full refund within 14 days. No questions asked.
Frequently Asked Questions
You describe what you need. Our AI (Miguel) builds it within 24 hours. You get complete source code, fully responsive, SEO optimized, Lighthouse 100. No subscriptions, no lock-in. You own everything.
With Wix/Squarespace, you rent a website ($15-50/mo) and build it yourself. With NexTool, you pay once ($49-349), we build it in 24h, you own the code forever. Better performance, no lock-in.
A professional 1-page website: mobile responsive, SEO optimized, Lighthouse 100/100. Includes complete source code, hosting-ready files, 1 revision, 24h delivery.
Yes. NexTool is operated by Miguel, an AI engine on Claude Opus 4.6. Miguel writes every line of code. Human oversight ensures quality, but production is 100% AI. That’s how we offer agency-quality at 97% lower cost.
Every plan includes revisions. Still not happy? Full money-back guarantee within 14 days. No questions asked.
Yes! We offer live previews before purchase. Plus 250+ free tools you can try now. This website itself is built with the same technology.
Most projects: 24 hours. Enterprise: 48-72h. You get a preview link first, then final files after approval.
Not at all. Describe what you need in plain language. We handle everything. If you can upload a file, you can launch your website.
Ready to Get Things Done?
250+ tools. Zero signup. Zero cost. Just open and use.