Programowanie i dane
Programowanie i dane: 46 darmowych narzędzi. Porównaj zadania, przeczytaj instrukcje i wybierz narzędzie. Bez konta.
Format and validate JSON, work with CSV and spreadsheets, inspect encodings and prepare structured data. Formatting makes source easier to read; validation checks its structure. Review generated code and converted data before using them in an application.
Wybierz narzędzie 46
JSON formatter
Format JSON with readable indentation.
Programowanie i daneJSON validator
Check JSON syntax and see parsing errors.
Programowanie i daneJSON minifier
Remove unnecessary whitespace from JSON.
Programowanie i daneJSON diff
Compare two JSON values and see their differences.
Programowanie i daneJSON to CSV
Convert an array of objects to spreadsheet-friendly CSV.
Programowanie i daneCSV to JSON
Parse CSV into a JSON array.
Programowanie i daneJSON to YAML
Turn JSON values into YAML.
Programowanie i daneYAML to JSON
Parse YAML and export JSON.
Programowanie i daneXML formatter
Format supplied XML without resolving external entities.
Programowanie i daneXML to JSON
Convert XML elements and attributes into JSON.
Programowanie i daneSQL formatter
Make SQL easier to read in your chosen dialect.
Programowanie i daneHTML beautifier
Format HTML without running it.
Programowanie i daneCSS beautifier minifier
Format CSS with consistent indentation.
Programowanie i daneJavaScript formatter
Format JavaScript without executing it.
Programowanie i daneBase64 encoder decoder
Encode or decode UTF-8 text as Base64.
Programowanie i daneURL encoder decoder
Encode or decode a URL component.
Programowanie i daneHTML entity encoder
Escape or decode HTML entity characters.
Programowanie i daneJWT decoder
Inspect a JWT header and payload without trusting it.
Programowanie i daneUUID generator
Generate random v4 or time-ordered v7 UUIDs.
Programowanie i daneULID generator
Create sortable ULID identifiers.
Programowanie i daneRegex tester
Test matches and replacements with a bounded regex worker.
Programowanie i daneUnix timestamp converter
Convert seconds, milliseconds and ISO dates.
Programowanie i daneSHA256 hash generator
Calculate a SHA-256 hash of your text.
Programowanie i daneMD5 checksum generator
Calculate a legacy MD5 text checksum.
Programowanie i daneFile checksum verifier
Calculate a checksum of a file on your device.
Programowanie i daneHMAC generator
Sign text with an HMAC key that stays local.
Programowanie i daneJSON schema validator
Validate a JSON example against a draft 7 schema.
Programowanie i daneCSV viewer editor
Inspect parsed CSV rows and columns.
Programowanie i daneCSV delimiter converter
Export CSV using a different delimiter.
Programowanie i daneExcel to JSON
Read a workbook sheet into JSON records.
Programowanie i daneJSON to Excel
Turn JSON records into an Excel workbook.
Programowanie i daneCron expression helper
See the next runs of a cron expression.
Programowanie i daneHTTP status reference
Look up a common HTTP response status.
Programowanie i daneURL parser
Inspect a URL’s path, query parameters and fragment.
Programowanie i daneUser agent parser
Estimate browser and platform details from a user agent.
Programowanie i daneUnicode inspector
Inspect individual Unicode code points and bytes.
Programowanie i daneString escape unescape
Escape and unescape JSON-compatible strings.
Programowanie i daneRandom test data generator
Generate clearly synthetic example records.
Programowanie i daneSQL INSERT generator
Create escaped SQL INSERT statements from JSON.
Programowanie i daneJSON to TypeScript
Infer a TypeScript type from a JSON example.
Programowanie i daneJSON to Dart model
Generate a Dart model from a JSON object.
Programowanie i daneAPI request builder
Build and send a bounded HTTP request.
Programowanie i daneCertificate decoder
Inspect a PEM certificate’s details and dates.
Programowanie i daneColor CSS shadow generator
Preview a CSS box shadow and copy the code.
Programowanie i daneDocument chunk splitter
Split text into overlapping Unicode character chunks.
Programowanie i daneAI dataset JSONL validator
Validate chat message structures in a JSONL dataset.
Programowanie i dane