Tools
Desktop Apps
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USkey2JP Windows
Use an external US keyboard on a JIS-configured Windows PC without changing the registry or installing a custom driver.
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JPkey2US Windows
Use an external JIS keyboard on a US-configured Windows PC without changing the registry or installing a custom driver.
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Blitzmemo Mac / Windows
A free, open-source app that turns speech into text you can save as a note or type directly into the apps you use every day.
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VirtualDeskID Windows
A simple utility that shows the current virtual desktop number in the Windows system tray.
Web Tools
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pptxEXT Web
Extract slide text and speaker notes from .pptx files as Markdown, HTML, plain text, or DOCX — processed in your browser, nothing is uploaded.
Runs locally in your browser — files are not uploaded
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WholeDocs Web
Extract and merge text from DOCX, PPTX, XLSX, PDF, email, and text files into one Markdown or text file in your browser.
Runs locally in your browser — selected files are not uploaded for conversion
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merge2md Web
Combine Markdown, text, code, CSV, and config files into one .md or .txt file — locally in your browser, with nothing uploaded.
Runs locally in your browser — files are not uploaded
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WebKeyEvent Web
Press keys to see the virtual-key codes, scan codes, key states, and output characters your browser reports — logged to a table you can copy or save as CSV.
Runs locally — keystroke data is not uploaded
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instaPCA Web
Runs principal component analysis (PCA) in your browser — no expensive software or command line needed.
Runs locally - files are not uploaded
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SafeEditPDF Web
Merge, reorder, rotate, remove, and extract PDF pages locally in your browser - files are never uploaded.
Runs locally - files are not uploaded
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Cropbox Web
Crops images to the thumbnail sizes recommended by various social networks, with high-quality lanczos3 filtering.
Runs locally - files are not uploaded
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SVGMOD Web
Paste SVG code, make quick edits, and export the result as SVG, PNG, or WebP.
Runs locally - files are not uploaded
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Type against an animated digital rain backdrop and save your writing as a TXT file.
Runs locally - your text is not uploaded
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Mywa Web
A single wall for arranging sticky notes, text, and images, saved automatically in this browser with no login required.
Runs locally - your content is not uploaded
Obsidian Plugins
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AI Transcriber Obsidian
Turn existing audio and video into Obsidian notes with OpenAI GPT Transcribe, GPT-4o Transcribe, GPT-4o Mini Transcribe, or Whisper.
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Voice Input Obsidian
Use GPT-4o Transcribe or GPT-4o Mini Transcribe for voice input directly in Obsidian.
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Copy This Note Obsidian
Copy an entire Obsidian note to the clipboard as Markdown, optionally including the filename and Properties.
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Audio Recording Timer Obsidian
Start Obsidian's core audio recorder with a rounded end time, and stop recording automatically.