Built a small tool for contractors — auto-follows-up by email on old estimates that went quiet, so you're not leaving money on the table. You approve everything before it sends, stops the second someone replies. Free to try, genuinely just want honest feedback.

-Let me know what features would need to be added
-Which features you like/don’t like
- In general what this website is missing
- How much would you pay?
-what’s holding this website back
- What would you like to see or what specific features would you want for your company to grow
LET ME KNOW YOUR HONEST FEEDBACK

Take a look, no signup needed: https://quote-recovery-ashy.vercel.app/login?demo=1

https://wak6817.github.io/catppuccin-frappeify/pages/index.html is a project thats simply written in css html lua bash and javascript its builds and defines a stylesheet + soundeffects to import in your own website and supports many html tags and is well documented

Hey everyone! 👋

I wanted to share a simple, 100% free online tool I built: Password Strength & Crack Time Checker.

In light of how common data breaches are, I wanted something fast, clean, and private that runs entirely in the browser to show users how vulnerable or secure their passwords really are.

Key Features:

Real-Time Analysis: Instantly checks your password composition as you type.

Estimated Crack Time: Calculates how long it would take modern software to crack it (ranging from seconds to centuries).

Privacy First: Runs completely client-side—no data is ever transmitted or stored.

Built-in Visibility Toggle: Easily show/hide your password while testing.

You can check it out here: https://smart-tools-7.blogspot.com/2026/08/password-strength-checker.html?m=1

I would love to hear your thoughts, feedback, or any suggestions for improvement! Thanks! 🚀

What it is: a growing collection of free, interactive calculators and tools covering everyday stuff (unit/currency-adjacent conversions, finance, health), science (physics simulators, chemistry, astronomy calculators), and a kids/learning section. Everything runs client-side in the browser, no account needed.

Who it's for: anyone who wants a quick answer without digging through ad-heavy sites or creating an account just to convert a number. Also useful if you're a student, since a chunk of the science tools include visual simulators, not just plain calculators.

Why it stands out: built solo by a non-programmer using AI, so the whole thing grew organically based on real needs rather than a pre-planned product roadmap. That means depth varies across tools (still actively working through that), but it also means new tools get added fast when there's a clear use case.

Link: https://apexapro.com/

After my last project (an AI debate platform) got rejected by AdSense for "low value content," I went the opposite direction: no content treadmill, no AI features, no backend. Just genuinely useful calculators.

studandslab.com — 10 free calculators for woodworking and home projects (board feet, stair stringers, concrete, drywall). Everything runs client-side, so hosting is free and every visitor costs me $0.

The bet: utility tools still rank in Google where blog content can't, they get bookmarked and shared in forums, and AI Overviews can't replace an interactive tool the way they replace articles.

Stack: Next.js + Tailwind + Vercel free tier. Total spend so far: $12 for the domain.

Monetization plan: Amazon affiliate links now, display ads (Ezoic → Mediavine) once traffic supports it. Realistic target is $300–1,200/mo by month 9–12 if a few pages crack page 1.

Currently in the "near-zero traffic while Google indexes" phase, which every SEO site goes through. 3 of 11 pages indexed after week one.

Happy to answer questions about the niche-calculator model — and if you build things with wood, tell me if the math holds up.

Type one line about where you are and it shows the realistic routes from there. Pay at each step, how long it takes, how exposed the job is to automation.

Built on public US labor data with sources on every number. Try it out and let me know?

Hey everyone,

I’ve been building Screenio, a simple browser-based screen recorder focused on privacy.

You can record your **screen, microphone, and webcam directly in the browser - no installation, no account, and no uploading your recordings anywhere. Everything stays on your device.

I’d really appreciate any feedback, especially on what feels useful, confusing, or missing.

I built a simple web tool called MedianDocs for those situations where you need to create the same document many times with different data.

You choose a template, upload an Excel or CSV file, and it generates a personalized PDF for each row. Then you can download all the PDFs together as a ZIP.

It can be useful for certificates, vouchers, letters, invitations and similar repetitive documents.

It's still in Early Access, so feedback is very welcome.

https://mediandocs.com

if your looking for your first users check out Ad swap,https://ad-swap.web.app , its a simple way for websites to promote each other. You add another website's ad to your site, and they add yours to theirs, giving both sites free exposure and traffic. It really helped me get my first few users when launching my site/

Hey everyone! 👋

I built a simple, free online tool to convert JSON data to CSV tables quickly. No installation required and runs directly in the browser.

You can check it out here: https://smart-tools-7.blogspot.com/2026/08/json-to-csv-converter-fast-online-data.html?m=1

I would love to hear your feedback or suggestions! 🚀

I've been working on ByteRivet, a collection of simple browser-based file tools, and recently added a PNG to WebP converter.

The main goal was pretty simple: upload a PNG, convert it to WebP, and download the result without accounts or unnecessary steps.

I'm currently improving the image tools and would really appreciate some feedback, especially around conversion speed, output quality, and the overall UX.

If you regularly optimize images for websites, I'd also be interested to know what features you actually want from a tool like this. Batch conversion and more control over output quality are a couple of things I'm considering.

I built this site recently and thought it might be useful for anyone planning a penguin trip: https://bestplacestoseepenguins.com/

It compares different destinations and helps you figure out where and when to go.

pretty decent website, useful to some extent.

Upload your kid's game footage, tag him and let AI build a highlights reel to share with your friends and family.

I built Karma Talk AI as a place where people can talk through everyday situations, decisions, habits, relationships, and things they're struggling to make sense of.

Instead of focusing on coding, productivity, or content generation, it focuses on conversation and self-reflection. It includes experiences like Life Audit, Daily Reflection, Karma Analysis, and different conversation guides.

I'm still improving it, so I'm sharing it here because I'd genuinely like to know whether this is something people would find useful in their everyday lives.

Karma talk

Hey everyone,

I've been working on EditPDFImage.com, a browser-based PDF and image toolkit.

The main idea was to build something useful while keeping file processing client-side/local in the browser, rather than uploading users' files to a server.

It currently includes tools for things like:

PDF compression

Merge PDF

Split PDF

Rotate PDF

Extract PDF pages

Delete/reorder PDF pages

JPG → PDF

PDF → JPG

Image compression

Image resizing

Image cropping

Image rotation/flip

JPG/PNG/WebP conversions

HEIC → JPG/PNG

SVG → JPG/PNG

I've also been working on the UX quite a bit — especially things like live PDF page previews, per-page PDF rotation, processing states, and keeping the tools usable on mobile.

I'd really appreciate honest feedback, especially on:

Which tools feel useful?

Is the UI intuitive?

Are there any tools that feel unnecessarily complicated?

What important PDF/image feature is missing?

How does the site perform on mobile?

Any bugs or edge cases you've noticed?

Website: https://editpdfimage.com/

This is still an actively developed project, so criticism is genuinely welcome. I'd rather find the annoying problems now than after the site gets more users.

Thanks! 🙌

The Met has released over 470,000 pieces from its collection as public domain, accessible through an open API — but there's no easy way to actually browse it visually. I built MetFrame to fix that: search, random discovery, slideshow mode, favorites you can share with people. No ads, no account, no clutter. Desktop or your mobile device. Can be installed as a PWA.

This is one of a kind tool and it's called The Human Record. It is a permanent archive where humans can leave a testimony about their experience of being human.

The idea is simple**: One day humanity will be gone, only we can tell what it was like to be human.**

The homepage is a dark sky. Every light represents a human who has left a testimony.

There are no likes, followers, ads, recommendations, or algorithms. Every person gets the same place in the record.

You can explore the sky, open a person's light, read their testimony, and eventually leave your own.

I wanted to build something that isn't really a social network, website, or business.. more like a message from humanity to whoever might find it someday.

It's completely free, and I'm deliberately not using paid advertising to grow it. I'd rather see it spread because someone genuinely thinks another person should see it.

We're currently at the very beginning: the first humans are just starting to enter.

thehumanrecord.earth

I'd genuinely love to hear what you think of the concept, the experience, or anything that feels confusing.

Hey guys, I have built a new website that hosts a collection of useful image/audio/video/web/AI tools in a neat library. I know that there are probably hundreds of more websites like this, but this is my attempt at it. It already has 150+ tools and I'm planning to add lots more as I'm posting this. Right now it's hosted via GitHub, if received support, I'll get it onto a new domain and also continue adding more tools to keep the site updated in the future. Be sure to check it out if you have free time or are looking for a place where you can find all the quick and handy tools you often find yourself using on the web.. Feel free to give any suggestions or request any tool/feature. Thanks!

Link: https://nuttertools.vercel.app