All tools

158 free online tools, no install required. Most run 100% in your browser — your files never leave your device.

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158 tools found — progressive display

Anonymize Server Logs

Automatically remove IPs, emails, names, and domains from your server logs for privacy and GDPR compliance. 100% local processing, no data sent.

Utiliser →

DNS Lookup

New

100% local

Query public DoH resolvers from your browser, compare Cloudflare and Google, and display TTLs. 100% client-side. Free online tool — privacy level clearly shown.

Utiliser →

Universal File Inspector

New

100% local

Inspect any file locally in 5 blocks: identity, magic-signature checks, metadata extraction, security findings, and suggested actions.

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SQLite Browser

New

100% local

Open a local SQLite database, inspect tables and schemas, and export query results to CSV. 100% local. Free online tool — privacy level clearly shown.

Utiliser →

Hex Viewer

New

100% local

Browse a file in hexadecimal, extract ASCII/UTF-8 strings, and export the result as text. 100% local. Free online tool — privacy level clearly shown.

Utiliser →

Nginx Config Generator

New

100% local

Generate a secure Nginx config with reverse proxy, SSL, gzip, cache headers, rate limiting and CORS. 100% local. Free online tool — privacy level clearly shown.

Utiliser →