Data & Text

Clean, compare, transform and move structured data and writing.

Financial & Industry Identifiers

Global Bank Identifier LookupCheck a BIC/SWIFT format, read each code segment and look for an exact institution match in a dated open reference snapshot.

Identity & Publication Identifiers

Global Phone Formatter & Geolocation CheckerFormat a phone number, check its published length and prefix rules, and see any public allocation area.

Location & Transport Identifiers

Container Number CheckerBreak an ISO 6346 container number into owner code, equipment category and serial, and verify its check digit as you type.

Standard & Classification Codes

International Sports Country Code DecoderDecode any Olympic, FIFA or ISO country code — or search a team name — and see all three systems side by side.

Structured Data Processing

Technical Identifiers & Certificates

Aircraft Mode S Code DecoderTurn a six-digit Mode S hex address into its ICAO allocation block, bit prefix, range and block position.

Citations & Bibliography

DOI Citation GeneratorTurn a DOI and the article details into a ready-to-paste citation in seven styles.

Language, Script & Standard Codes

ISO Language Code ExplorerSearch the complete dated ISO 639 reference by code or language name, then trace how Set 1, Set 2 and Set 3 relate.

Lists & Randomization

Coin FlipCustomize both sides, flip once or in batches, and follow the running split, streaks and ordered history.

Text Cleanup & Editing

Decision & Prioritization Frameworks

Decision Matrix BuilderScore options against weighted criteria and watch the ranking, weight shares and flip points update as you type.

Tables & Spreadsheets

CSV / JSON / Excel ConverterConvert CSV, JSON and XLSX table files in your browser.Specialized pages (6)