Level Up YourToolkit
The ultimate nocaputils suite.
Get professional-grade tools with 100% private in-browser processing. No uploads, zero servers, total control. Check out the Blog for creator tips & tool updates.
Meet PII Shield
Permanent document redaction & LLM privacy guard for your PC.
Sanitize PDFs, Word documents, Excel spreadsheets, and scanned paperwork before uploading to ChatGPT, Claude, Copilot, Gemini, or other LLMs. Runs 100% locally with GLiNER Named Entity Recognition and OCR.
Popular
Tools
The most-used tools across all categories.
Trim, crop, and filter in-browser.
Convert clips to looping GIFs.
Shrink files, keep quality.
Record screen, webcam & mic in-browser.
100% offline document redaction & LLM privacy guard for Windows.
Reorder, rotate, delete & split PDF pages.
Organize receipt photos into a compiled printable PDF and Excel summary ledger.
Combine multiple PDF documents into a single consolidated file offline.
Write and preview Markdown live in a split-pane editor. Toolbar shortcuts, import/export, word count.
Classic memory card game with fun animal, food, and vehicle themes.
Test your lightning reflexes! Tap as fast as you can when the screen turns green.
Decode JWT tokens client-side — inspect header, payload & expiration privately.
Test regular expressions in real-time with match highlighting & capture groups.
Explore 10 interactive inkblots, choose what you see, and discover your perceptual archetype!
Discover your primary archetype & balance (Strategist, Creator, Empath, Visionary, Realist, Catalyst) with a visual radar chart.
Benchmark your visual, auditory, and selective reflexes with millisecond precision against global percentiles.
Browse by Category
Creator Tools
Professional audio & video tools, 100% in-browser.
Workplace Utilities
PDFs, spreadsheets, markdown & more — free and private.
Kids' Games
Free learning games for kids — play now!
Developer Tools
Private dev & sysadmin utilities — zero server overhead.
Personality Tests
Free. Private. Insightful.
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