Filtered directory
Free tools that work offline
Runs locally on your machine or as an installed app. Your files never leave the device.
5 tools match.
01PDF24 ToolsGenuinely unlimited free PDF tools, including an offline installer. The most generous tool on this list.
02Can I UseThe reference for browser support. Faster than reading MDN compatibility tables when you just need a yes/no.
03DevDocsOne search box across a hundred documentation sets, works offline. The single best free tool on this list for daily development.
04JSON FormatterFormat, validate and minify JSON. Runs entirely in your browser.
05Password GeneratorGenerate strong random passwords locally — nothing leaves your device.
How this list is filtered
These entries were checked by hand, not scraped. A tool appears here only if the specific condition above holds on its free plan, and it is removed as soon as that changes. The full directory is on the directory page.