A free web toolkit of 30+ online tools for SEO, content, web development and file conversion plus tech guides, reviews and tutorials for webmasters, students and marketers.
techyhittools.org included for comparison — click any alternative to jump to its full breakdown below.
| Alternative | Pricing | License | Built for | Founded | Best for |
|---|---|---|---|---|---|
| techyhittools.org Current | $0.00Free | Proprietary | Small Business Developers | 2021 | The one you're replacing |
| TinyWow | $5.99Freemium | Proprietary | Small Business Marketing | — | |
| 10015.io | $0.00Free | Open source | Startups Small Business | — | |
| SmallSEOTools | $0.00Freemium | Proprietary | Small Business Marketing | 2010 | |
| Prepostseo | $0.00Freemium | Proprietary | Small Business Marketing | — | |
| DupliChecker | $0.00Freemium | Proprietary | Small Business Marketing | — | |
| Editpad | $0.00Freemium | Proprietary | Small Business Developers | — | |
| SEO Tools Centre | $0.00Free | Proprietary | Small Business Marketing | — | |
| Quillbot | $0.00Freemium | Proprietary | Small Business Marketing | 2017 | |
| IT-Tools | $0.00Free | Open source | Small Business Enterprise | — | |
| Obfuscator.io | $0.00Free | Open source | Startups Small Business | — |
Filter by pricing model or license — every entry is one we’d consider a real replacement.
Quick file conversions and basic edits should not require a software install or new account. TinyWow handles one-off PDF, image, video, and writing tasks directly in a browser.
10015.io collects practical browser tools for developers, designers, and content work in one place. It is particularly good for finishing small conversion, formatting, and asset-preparation jobs without installing software.
Students, writers, and small marketing teams reach for SmallSEOTools when they need a quick plagiarism, text, or SEO check without installing software or committing to a specialist platform.
Checking draft originality and basic SEO signals without buying separate apps is where Prepostseo fits best, bundling writing and domain-analysis tools in one browser-based suite.
Checking short drafts for copied passages is DupliChecker’s main job, and it is best for quick, low-volume originality checks.
For editing plain-text files without the weight of an IDE, EditPad Lite provides a quick, tabbed workspace on Windows.
Freelance writers, students, and small-site marketers reach for SEO Tools Centre when they need quick, free content and search checks without setting up a full SEO platform.
Students, researchers, and everyday writers reach for QuillBot to rephrase awkward passages, tighten drafts, and adjust tone without rewriting from scratch.
Developers and system administrators reach for IT-Tools when a quick conversion, generator, or network check is faster in the browser. It bundles many everyday utilities into a clean, free toolbox that can also be self-hosted.
JavaScript developers reach for Obfuscator.io when they need a quick, configurable way to make production code harder to inspect, copy, or modify.
The range of tools looks promising, but reliability matters more than quantity. I'd be interested in seeing actual accuracy tests for the plagiarism checker and other content tools before relying on them for professional work.
One thing I noticed about it is that it tries to cover a lot of different tasks. That's convenient, but having more tools doesn't always mean better results. I'd rather use a smaller collection of reliable tools that do their jobs well, especially for plagiarism checking and SEO analysis.