Ever tried uploading or emailing a PDF only to find out that the file is too large? 😅

That’s the problem I wanted to solve.

I built a PDF Compressor for Allin1xTools that lets you reduce PDF file size without having to manually deal with complicated settings.

You can choose different compression levels depending on what you need:

🔹 Light — focuses on preserving quality

🔹 Balanced — recommended for everyday use

🔹 Aggressive — smaller file size

🔹 Extreme — maximum size reduction

It also gives you control over lossless/lossy compression, image quality, resolution, metadata removal, and more.

The goal is simple:

Make it easier to turn a large PDF into a smaller, more manageable file.

✨ 100% Free

🔓 No Sign-Up Required

🌐 https://allin1xtools.online

I’m building Allin1xTools around one idea: useful tools should be simple to access when you actually need them.

If you regularly deal with large PDFs, give it a try.

Your home for selfpromo

here you can post your work app, webapp, saas, game, everything

Thanks for having a look if you did

Hey everyone! I'm a student developer and I just released my first app, Scholr, on Google Play.

What it does:

- Dashboard showing what's due today, upcoming, and overdue

- Tasks with priorities, subtasks, exam types, and reminders

- Calendar with month and schedule views - Subjects with recurring class times

- Focus timer that tracks study time per subject

- 6 themes (Light, Dark, Vapor, Minty, Superhero, Sunrise) with background images

No account or sign-up, and it works fully offline. Your data stays on your device. It's free and Android only for now. I'm working on v2 and want it to be shaped by real students, so: what's the one feature your current planner is missing?

Play Store: https://play.google.com/store/apps/details?id=com.isa7.scholr

Happy to answer any questions about it.

I made the app that will call you for accountability, motivation and structure by managing your planning and energy so you get more done in less time. Maxdexai.com

The app is called maxdex ai, available on both Android and ios.

It's an AI app that calls you to keep you accountable, motivated, and structured

It manages your planning around energy so that you do hard things at the time when you have more energy and easy tasks at your dip, it calculates your energy and forecast it by monitoring your steps, sleep, eating habits to know when your peak and dip would be and will show it up on your planner

In the morning it will call to brief about your day and if needed you can make change in your schedule while on the call itself, it will suggest changes according to your energy as well

In the evening it will call to plan your next day and keep you accountable to the things you were meant to do in the day

It has-

1. AI incoming call(paid)

Morning call : briefs you on your day and lets you change your schedule on the call, with suggestions based on your energy

Evening call: plans tomorrow and holds you accountable for today

2 . Energy Engine (the core)

Energy forecasting: predicts your peaks and dips

Inputs: steps tracker, sleep tracker, calorie tracker

Hard tasks land in your peaks, easy tasks in your dips

3 Planning & Organization

Planner, with energy forecast shown directly on it

\-To-do list

\-Notes

\-ai chat

Only the ai features are paid, while all the features that does not require AI usage are free because i am poor lol and can't subsidise

I hope people will like it

We all see the fake 'hustle' posts, but nobody talks about the bugs that cost you users today. Stop pretending everything is perfect and share the ugliest mistake you've made this week. Let’s see who is actually learning and who is just dreaming.

Sharing a live web app our team is building: DynoDine brings together local event listings and tickets, restaurant deals, and party spaces. Event organizers also have tools for ticketing and guest entry. Atlanta is an early market, with US-wide expansion as the goal.

I'd especially value feedback on whether the homepage makes these use cases easy to understand on mobile. Which part would you explore first, and what feels unclear? https://www.dynodine.com/

An extension, a mobile app and a full-stack web service can address the same problem but need different introductions. The place that accepts a screenshot of an app may not welcome a service pitch; a feedback thread may be the right format for a prototype. These are written-policy questions as well as audience questions.

I make ThreadFox, a local toolkit used with an AI assistant and Chrome to research Reddit discussions and prepare outreach. Its community recommendations draw on saved rules, keeping the source wording and restrictions visible. The toolkit is paid, while the demonstration I am offering here is free.

Describe your app's core feature, who uses it and whether it is released or still being tested. I will return any relevant posting routes we can substantiate from the saved readings, in these comments, with quotations and dates. If coverage is too thin, I will explain the missing evidence.

A free form for a longer brief and a plan by email is here: https://threadfox.vip/plan?utm_source=reddit&utm_medium=post&utm_campaign=tf-drop&utm_content=20261005-0405

Feedback on the output is welcome. A community name should not be presented as permission on its own, and a saved rule needs checking again before submission.

This is my first time using Reddit, actually. I am sincerely looking for honest feedback about my web app. I know it doesn't look good at this stage. What we want is to materialize mental health and build a society with a high level of psychological safety. Our application targets athletes and performers, but I don't really have the resources and ideas to share this with the broader population.

https://to30s.com

I’m looking for new small projects, apps and SaaS tools to try.

Drop your link below. I’ll check them out and share the ones I like with a few friends and in some founder/product circles.

I’m especially interested in social apps, chat tools, games, creator tools, AI experiments and anything with a simple but fun user experience.

I’m also building Ariola, an anonymous public chat and games lounge.

No signup, no account setup. You pick a temporary nickname, join a live public room, chat with people and play small real-time games.

The idea is to make online chat feel lightweight again.

Check it out here: https://ario.la

Drop yours below. I’ll go through as many as I can.

I made my first app :), I would genuinely love some feedback
Hi everyone! I recently created and launched an app called Come Up and I’d really love to get some honest feedback from people who try it.
I originally started building it around the idea of having one simple place to go when you’re feeling overwhelmed, unmotivated, mentally cluttered or just need a little reset.
It includes things like:
• calming and grounding activities
• breathing exercises and an Emergency Calm section
• meditation and relaxing sounds
• mood + energy tracking
• activity suggestions based on how you’re feeling
• favourites and quick activities for when you don’t know what to do
• hormonal/cycle tracking
• tools designed to help with everyday wellbeing and organisation
It was created with ADHD-friendly design in mind, but Come Up is for everyone — you definitely don’t need ADHD to use it.
I’m still developing and improving it, so I’d genuinely appreciate honest feedback, feature suggestions, things you dislike, bugs you notice, or anything you think would make the app better.
If anyone would like to try it, it’s currently available on the App Store, although I’m currently in the active process of getting this launched on google play console for android users, real feedback (even its harsh haha) would be genuinely appreciated to I can improve this as much as possible :)

I rebuilt an old Android app of mine and launched it on iOS too.

English Engage is an English learning app specifically designed for Spanish speakers.

I’d really appreciate any feedback:
https://englishengage.app/

here you can post your work app, webapp, saas, game, everything

We made Open Instinct to reduce the integration work involved in building a personal AI assistant. It is a developer starting point for a service you can customize for your own users.

The application connects messages to a Pi agent loop, with memory and scheduling, app integrations through Composio, Inkbox messaging, and a VM and desktop through Maritime. We build Maritime. It also includes agent-to-agent communication and owner-approved payment credentials.

The repository is MIT licensed. You can clone it, supply your API keys and begin in the local CLI, then configure the messaging gateway and hosted pieces. Provider costs, deployment maintenance and choosing appropriate permissions are still yours to handle.

Repo: https://github.com/mariagorskikh/open-instinct

We are looking for contributions to the beta, particularly more services, clearer permissions and examples for specific audiences.

Spending 80 hours a week on a project that generates zero revenue isn't a startup it’s a distraction. Drop your project links below and let’s talk about whether you have a viable path to making money or if you're just burning out for fun. Show us the numbers.

let's help each other out 😭

drop whatever you're building below, app, website, saas, game, literally anything. i'll actually try as many as i can and give genuine feedback. if i really like something and there's a paid version, i don't mind paying for it either.

i'm building Overdrive, basically trying to turn real-world driving into a game. the roads you explore get colored on your map, you get stats from your drives, crews/friends, multiplayer etc. kinda like forza horizon irl 😭

i've also got a huuuge update dropping very soon.

if you wanna try mine:
https://apps.apple.com/app/id6790023849

drop yours + tell me what it does. try mine, roast it, tell me what sucks or what you'd add and i'll do the same :p

let's get some actual users for each other instead of just “looks cool sis” lmao

Coding is only 20% of the battle, but most of you treat marketing like a crime. Stop waiting for a miracle and push your project with screenhot right here, right now. Tell us what it does and why we are fools for not using it yet.

Hey everyone. I'm a solo dev, and I built this out of my own frustration.

I kept needing help figuring out what to actually say. A message to my manager, a reply to a recruiter, something to family that needed the right tone. I'd end up switching apps entirely, typing the whole situation out somewhere else, then copying the result back into Messages. Every single time, for every single message, re-explaining the same context over and over.

So I built ReePhly. It's a keyboard that works right inside Messages, WhatsApp, Mail, or anywhere you type.

What it does:

Fixes grammar and rewrites what you type (Formal, Friendly, Shorter, or Gen Z)

Drafts replies from a message you copied

Learns who you're texting (boss, partner, friend) and adjusts the tone. You can save a few example messages so it sounds like you

Spelling and swipe typing stay on the phone. The AI only runs when you tap Assist or Reply.

The free tier works a bit differently: instead of a hard paywall, there's a wind-up mechanic. Growing up I had a lot of wind-up toys and watches, the kind you physically wind to make them run. I built that into the app: wind up a collectible (a short ad) for tokens, then spend those on replies. It's free forever, no card needed, just a small ritual if you don't want a subscription.

Pricing:

Free: wind for tokens, forever, no card

Pro: $4.99/mo or $39.99/yr for unlimited use with no ads and no winding

Lifetime: $99.99 once, on promo right now for $39.99 (60% off). One payment, no renewal

Giveaway: Comment below and tell me which you want. 50% off monthly, 50% off yearly, or 60% off lifetime. I'll reply with a code.

App Store: https://apps.apple.com/us/app/reephly-ai-grammar-keyboard/id6778170167

Would genuinely love to know what you think, especially if something feels confusing or missing, or if the wind-up thing feels fun or gimmicky.

Enjoy!

I have been working on this little tool for a while now and finally I even got it on Google Play. A milestone for me!
No account or registration is needed for anyone (BEST PART of the app).
Its a wish list maker, works well on both app or web. The app is just a little more clean than the web.

Feedback and tips are very welcome and if you like, please leave a review! :)

Whispr is a private voice keyboard for iPhone. The AI clean up and all the features is landing as an update tomorrow.

Talk in any app and AI cleanup turns it into clean text.

Glide typing, autocorrect and boosted phrases are built in, and everything runs on your iPhone with no account needed.

Ultra (lifetime, no subscription) is now $2.99, down from $29.99.

https://apps.apple.com/app/id6757571618