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SEO & Marketing
Open tool Meta Description Generator
Create bounded meta-description candidates from a reviewed subject, audience, benefit, action, and selected character limit.
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Search tools
Search live Nirmion tools by task, file type, or outcome.
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File Converters
Open tool NDJSON to Excel
Convert flat NDJSON object records into a genuine styled and filterable XLSX worksheet.
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Calculators
Open tool Payroll Cost Calculator
Add wages, employer taxes, insurance, benefits, and payroll expenses.
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PDF & Documents
Open tool PDF to PowerPoint
Render up to 100 PDF pages as one image-backed slide per page.
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Productivity & Business Ops
Open tool PPE Inspection Pass Rate Calculator
Measure assessed PPE items passing every selected check.
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Security & Privacy
Open tool Privacy Impact Assessment Template
Create a bounded, reviewable privacy impact assessment template for authorized defensive planning without remote analysis or sensitive-data retention.
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Chemistry
Open tool Reaction Quotient Calculator
Calculate reaction quotient with guided inputs, visible equations, substituted working, and model assumptions.
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Sustainability
Open tool Recycling Guide Builder
Create a bounded, browser-local recycling guide builder with visible assumptions, review guidance, and downloadable output.
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Finance & Business
Open tool ROAS Calculator
Compare attributed campaign revenue with ad spend while keeping the profit limitation visible.
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Video, Audio & Media
Open tool Subtitle Timestamp Shifter
Shift validated UTF-8 SRT or VTT cues by one signed millisecond-precision offset.
Ready to use
Security & Privacy
Open tool Vendor Risk Register
Create a bounded, reviewable vendor risk register for authorized defensive planning without remote analysis or sensitive-data retention.
Ready to use
Date, Time & Scheduling
Open tool Week Number Calculator
Create a bounded, browser-local week number calculator with visible assumptions, review guidance, and downloadable output.