General
Tools too universal to be categorized.
| Name | Website | Source | Description | Programming language | Price | Online | |
|---|---|---|---|---|---|---|---|
| ASCII | American Standard Code for Information Interchange | Free | True | ||||
| Bugcrowd | [Website] | List of bug bounty programs | True | ||||
| Google Advanced Search | [Website] | Effective Google Search | Free | True | |||
| QR Stuff | [Website] | QR Stuff (Encoder) | Free | True | |||
| ZXing | [Website] | QR Decoder | Free | True |