4 guides
Run OpenClaw fully local and free with Ollama, no API keys, nothing leaving your machine. Model choices, the config, hardware reality, and where it falls short.
Remove a password from a PDF you own on Windows free using WSL and qpdf. Decrypt files you have the password for, locally and offline — nothing uploaded.
Compress a PDF on Windows free using WSL and Ghostscript — no uploading to a website. Pick the right quality preset, shrink scanned PDFs, and keep the file fully local.
Remove image metadata and GPS location in bulk on Windows free using WSL and ExifTool. View, strip, and verify EXIF on a whole folder — all offline, nothing uploaded.