UseBold PDFScan, merge, compress & share PDFs on Android

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UseBoldTools logoUseBoldToolsFast browser-based utilities

UseBoldTools

Everyday browser utilities

PDF, image, text, developer, and finance tools that run in your browser. Fast, private where possible, and free to use — no account required.

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PDF & DocumentsMerge, split, convert, and secure PDFsImagesResize, compress, convert, and edit imagesDevelopersJSON, encoding, GUID, and validation toolsText & WritingCount, format, compare, and clean textCalculatorsEMI, SIP, CAGR, and finance calculators
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Why UseBoldTools

Runs in your browser

Open a utility and start working instantly. No downloads or plugins.

Privacy-minded by design

Most workflows process files locally so your data stays on your device.

No account required

Pick a tool, finish the task, and move on without signing up.