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How ClickOnTool works, and why your files never leave your device.
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PDF Tools
11Merge, compress and convert PDFs in seconds.
Image Tools
24Compress, resize and clean up images.
Text Tools
24Extract, count and analyse text.
AI Tools
3Smart tools powered by in-browser AI.
Utilities
34Handy generators and calculators.
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Every tool grouped by what it does, with guides for each.
PDF Tools
Merge, split, compress, convert and protect PDF files without installing anything.
11 toolsImage Tools
Compress, resize, crop, convert and clean up images without losing quality.
24 toolsText Tools
Count, convert, compare and clean up text without copying it into a stranger's server.
24 toolsAI Tools
Smart tools powered by AI models that run on your own device, not on a server.
3 toolsUtilities
QR codes, passwords, calculators, converters and generators for everyday jobs.
34 toolsFree Online Tools
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Client-Side Privacy
Files stay on device
Files Processed
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Cost Forever
100% free & open access
How ClickOnTool Works
Three simple, ultra-secure steps. No servers ever touch or store your files.
Select & Upload
Drop your PDF, Image, or Text file into the tool interface. No cloud transfers or queue delays.
Local Processing
Our high-speed WebAssembly engine processes your file right inside your browser memory.
Instant Download
Get your converted or edited file immediately with zero watermarks, 100% private.
Guides & tips
Practical how-tos to get more from your tools.
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Frequently asked questions
Yes. Every tool on ClickOnTool is completely free with no signup, no trial, no watermark and no hidden limits.