Post 1: Image Compressor (Reddit: r/webdev, r/SideProject)
Title: I built a free in-browser image compressor, no signup, no upload limits
Images are the biggest page speed problem on most sites, so we built a free compressor that runs directly in your browser. No signup, no watermark.
Use cases: blog images, product photos, portfolio screenshots. It's one of the easiest ways to improve Core Web Vitals (LCP).
Try it: https://www.develpers.com/tools/image-compressor
More free tools: https://www.develpers.com/tools
Would love your feedback. Which format or feature should we add next?
Post 2: Image Format Converter (dev.to / Hashnode)
Title: Convert PNG, JPG and WebP in your browser for free
If you're optimizing a website, moving to WebP/AVIF is an easy win. We built a simple, free converter that works entirely in the browser, so there's no software to install.
When it's useful:
- PNG → WebP when you need to reduce page size
- JPG → PNG when you need transparency
- When a client needs files in a specific format
Tool: https://www.develpers.com/tools/image-format-converter
More free developer tools: https://www.develpers.com/tools
Post 3: Invoice Generator (LinkedIn + Facebook freelancer groups)
Freelancers: stop wasting time on invoices.
We built a free Invoice Generator. Enter the client name, items and amount, and your professional invoice is ready. No signup needed.
Made for freelance developers, designers and writers who don't enjoy building invoices in Word or Excel.
Try it: https://www.develpers.com/tools/invoice-generator
Plus 20+ more free tools: https://www.develpers.com/tools
If you find it useful, tag a freelancer friend.
#freelancing #invoice #freetools #remotework
Post 4: DA PA Checker (Quora / Facebook SEO groups)
Answer/post: "Is there a free tool to check Domain Authority (DA) and Page Authority (PA)?"
If you often need to check DA/PA for your own site or a competitor's, you can use this free checker: https://www.develpers.com/tools/da-pa-checker
Keep in mind that DA/PA is a Moz metric, not a Google ranking factor. Use it only for comparison, such as shortlisting sites for link building.
You'll also find a Spam Score Checker, Backlink Checker and more free tools here: https://www.develpers.com/tools
Favicon Generator (X/Twitter + Indie Hackers)
X thread:
1/ Just launched a new website? Without a favicon, your tab shows a blank icon, which looks unprofessional.
2/ Free Favicon Generator: upload your logo and get every size ready.
https://www.develpers.com/tools/favicon-generator
3/ Add these to your launch checklist too: title/meta tags, OG image, sitemap.xml, favicon.
4/ Plus 20+ more free dev tools, no signup:
https://www.develpers.com/tools
#buildinpublic #webdev #indiehackers
Title: Best Freelance Marketplace for Pakistani Developers: What to Look For
Pakistan has one of the fastest-growing freelance developer communities in the world, but choosing where to work still confuses many beginners. The right freelance marketplace should do four things: bring real clients, protect your payments, charge fair fees, and help you build a reputation that follows you.
Payment access is a special concern for Pakistani freelancers. Check which withdrawal options a platform supports, such as Payoneer, Stripe, or crypto, and read the fee and payout terms carefully before you commit hours of work. Also check how disputes are handled and whether milestones and escrow are available.
It helps to use more than one platform, but avoid spreading yourself too thin. Pick one main marketplace where you build reviews, and one or two secondary ones for extra leads. Newer platforms such as DevLpers are useful because competition is lower, profiles get more visibility, and you can start submitting proposals for free.
If you are searching for a freelance marketplace in Pakistan that also serves clients from the US, UK and UAE, compare at least three options on fees, payout methods and client quality. Start with small projects, deliver well, and collect reviews. Reputation compounds faster than anything else in freelancing.
Post 4: Keyword: hire React developers
Title: How to Hire React Developers: Skills to Check Before You Sign
React is everywhere, which means "React developer" on a CV can mean anything from basic component work to full production architecture. Before you hire, decide what you actually need: a UI builder, someone who can handle state management and performance, or a full-stack engineer who also works with Node.js and APIs.
Test the fundamentals. A good React developer should explain hooks, component structure, state management choices (Context, Redux, Zustand), and how they avoid unnecessary re-renders. Ask about Next.js too if SEO and speed matter for your project, since server-side rendering changes how a site is built.
Ask for live work: a deployed project, a GitHub repository, or a short paid test task. Reading the code tells you more than any interview. Also check communication and how they handle feedback, because most project delays come from misunderstandings, not technical limits.
When you're ready, you can hire React developers on DevLpers by browsing profiles filtered by skill, or post your project and let developers send proposals. Whichever way you hire, use milestones and written scope so both sides know exactly what will be delivered.
Keyword: free tools for developers
Title: Free Tools Every Developer and Freelancer Should Bookmark
Good tools save hours, and many of the best ones are free. For everyday work, a small set covers most needs: image compression and format conversion for faster sites, a meta tag generator for SEO basics, a robots.txt generator, and a code line counter for quick project stats.
Freelancers also need business tools. An invoice generator, a freelance rate calculator, and simple unit or percentage calculators remove small tasks that eat into billable time. Privacy matters too, so prefer tools that run in your browser and don't require you to upload files or create an account.
AI tools are the newest addition. Code review helpers, bug explainers, proposal writers and SQL helpers can speed up routine work, but treat their output as a draft. Always test code and check facts before using anything in production or sending it to a client.
DevLpers offers a set of free tools for developers plus AI agents, all without signup, alongside its freelance marketplace. Bookmark the ones you use weekly, and you'll notice the time savings within the first month.
Comments (0)
Want to join the discussion?
Log In to Comment