Toolbench — Converters
Free converters — no signup, no file uploads, ever
3 followers
Free converters — no signup, no file uploads, ever
3 followers
Toolbench is a toolkit of everyday converters — time zone, unit, currency, CSV/JSON, PDF & DOCX tools (merge, split, images→PDF, DOCX→PDF, PDF→DOCX), plus two AI tools: image upscaling and OCR text extraction. Everything runs entirely in your browser. No signup. No file uploads. No ads. Your files never touch a server — even the AI features run on in-browser models, not an external API. Built solo as a side project. Feedback welcome, especially on the AI tools and PDF/DOCX conversions.
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Small update for anyone following this launch — I wrote a short (18-page) e-book about the whole process of building and launching Toolbench: the idea, the pivot, three real bugs that broke in production, and the honest, unfiltered numbers from this very launch (including the parts that didn't go well, like Reddit filtering every post I made).
If that's useful to anyone else thinking about a side project: https://rajatdash.gumroad.com/l/xninpo
Thanks again to everyone who checked out Toolbench — genuinely appreciate it.