AiTools
Why browser tools beat uploads for everyday privacy
Learn why AiTools runs entirely in your browser — and which tools to open when you need JSON, PDFs, or images handled without a server.
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Notes on private, browser-first tools
Guides and explainers for JSON, PDF, images, security, and privacy — written to help you use AiTools with confidence.
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AiTools
Format and validate JSON without uploading it
A practical guide to pretty-printing, minifying, comparing, and converting JSON in your browser with AiTools — no server round-trip.
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AiTools
Merge and split PDFs locally in your browser
How to combine PDFs, extract page ranges, and rotate pages on AiTools without sending documents to a third-party converter.
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AiTools
Convert, resize, and compress images in your browser
Practical tips for PNG, JPG, and WebP conversion, resizing, and compression with AiTools — all without uploading photos to a remote server.
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AiTools
Generate strong passwords and hashes offline
How to create passwords, UUIDs, and checksums in the browser with AiTools so secrets and sample IDs never leave your device.
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AiTools
Decode JWTs safely without sending them to a server
How to inspect JWT headers and payloads in your browser, plus related encoding tools — and why you should never paste production tokens into untrusted sites.
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AiTools
A simple CSV ↔ JSON ↔ YAML workflow in the browser
Move tabular data between CSV, JSON, and YAML using AiTools converters — useful for spreadsheets, configs, and quick data clean-up without uploads.
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AiTools
QR codes, timestamps, and colors — small tools that save time
Generate QR codes, convert Unix timestamps, and normalize colors in your browser with AiTools helpers built for everyday tasks.
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AiTools
Regex, diffs, and text cleanup for everyday writing
Test regular expressions, compare drafts, count words, and change casing with AiTools text utilities that run entirely in your browser.
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AiTools
How AiTools stays private by design
A clear look at AiTools’ browser-only model: what runs on your device, what we do not collect from tools, and how to use the site responsibly.
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AiTools
HTML entities and URL encoding: a quick cheatsheet
When to escape HTML entities and URL query values, with AiTools encoders that run in your browser for safe, local transforms.
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