45 tools available

DevArms

Arm yourself with the right tools. Decode JWTs, convert JSON/YAML, generate hashes, and more — all client-side and privacy-first.

Instant results
No data sent to servers
Works offline
45
Tools
9
Categories
100%
Client-side

PDF & Documents

12 tools

Encoders / Decoders

4 tools

Converters

6 tools

Text

5 tools

Generators

4 tools

Validators

3 tools

Date / Time

4 tools

Formatters

2 tools

Markdown & Docs

5 tools
DevArms — Built with Next.js. All processing happens in your browser.
GitHub|Open Source