Every tool you need,powered by AI
PDF, image, developer, calculator, converter and productivity tools plus AI assistants — all in one beautiful workspace.
Explore 157+ tools across 13 categories
124 tools ready to use right now — no downloads.
PDF Tools
Merge, split, convert & analyze PDFs
21 toolsImage Tools
Resize, compress, enhance & generate images
16 toolsVideo Tools
Trim, convert & auto-edit videos with AI
17 toolsAudio Tools
Convert, clean & transcribe audio
8 toolsAI Writing Tools
Write, rewrite & polish any content
10 toolsAI Chat
Conversational AI assistant
4 toolsAI Coding Assistant
Generate, explain & debug code
3 toolsOCR Tools
Extract text from images & scans
3 toolsCalculators
Finance, health, math & more
18 toolsUnit Converters
Convert between any units
17 toolsFile Converters
Convert files across formats
14 toolsDeveloper Tools
Formatters, encoders & generators
20 toolsProductivity Tools
AI helpers for everyday work
6 toolsWhy one place for all of it
Most people solve file problems by searching for a single-purpose website, using it once, and closing the tab. It works, but it means a different interface every time, unpredictable quality, and — the part that matters most — handing documents to whichever service happened to rank first that day.
AI Toolkit Hub takes the opposite approach. The document, image, media and developer tools run inside your own browser using WebAssembly, so the file is read from disk by the page, transformed in memory, and handed back to you as a download. Nothing is uploaded, which means there is no server copy to be retained, logged or breached. You can confirm this yourself by watching the Network tab in your browser's developer tools while a conversion runs.
The AI features are the deliberate exception, because language models are far too large to download into a tab. Anything AI-powered is labelled clearly, and the guidance is simple: use it for drafting, rewriting and summarising material you supply, and never paste credentials, customer data or confidential documents into it.
Start with a guide
Long-form, practical articles about how these processes actually work and where they usually go wrong.
How to Merge and Split PDF Files Without Uploading Them Anywhere
A practical walkthrough for combining, splitting, reordering and extracting PDF pages entirely inside your browser, plus tips on page ranges, file size and document security.
ImagesHow to Compress Images Without Losing Visible Quality
Understand JPEG, PNG and WebP compression, choose the right quality setting and dimensions, and cut image weight by 60-80% while keeping pictures looking sharp.
ConversionConverting PDF to Word, Excel and PowerPoint: What Works and What Doesn't
An honest explanation of how PDF conversion works, why results vary so much between documents, and how to prepare files so the output needs the least clean-up.
PrivacyBrowser-Based Tools and Your Privacy: How Local Processing Works
What it means when a tool runs in your browser, how WebAssembly makes it possible, how to verify the claim yourself, and which tasks genuinely still need a server.
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