DocTools Pro - Unlimited Free Document/Image Processing Tools - no upload

Hey There, thank you for your interest in my product! 👋 I built DocTools Pro after getting frustrated with the same cycle — search for a free document processing tool, find one, hit a paywall or a file size limit, search again. Every tool either wanted an account, had a daily cap, or was uploading my files somewhere I couldn't verify. The initial idea was simple: just merge PDFs locally. But once I had that working in the browser, I kept asking "what else can run here?" Background removal via WebAssembly. OCR. Encryption. Format conversion. It snowballed into a bunch of tools, all running entirely client-side. The biggest constraint became the guiding principle: if it requires a server to process your file, it doesn't ship. That kept the scope honest and made privacy a feature rather than a marketing claim. The hardest part wasn't the tools themselves — it was making the whole thing feel fast and coherent rather than a collection of random utilities bolted together. Would love to hear which tools you find useful, and what's missing. Happy to answer anything about how the browser-side processing works. 🚀