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10 tools

Free link, code, and data tools

Build links people can use, codes devices can scan, and small data files other software can read. Generate, validate, copy, or download the result without signup.

Popular links, codes & data

QR Code GeneratorStatic QR codes that never expire — logo, colors, gradients, and PNG, SVG, or print-ready PDF export.UTM BuilderTag any URL with UTM parameters, with presets and correct encoding.Add to Calendar GeneratorTurn event details into an .ics file and Google/Outlook links.

All links, codes & data

Add to Calendar GeneratorTurn event details into an .ics file and Google/Outlook links.Barcode GeneratorRetail and logistics barcodes with verified check digits.Contact Link Generatormailto, wa.me, and sms: links with pre-filled messages.CSV Viewer & JSON ConverterPaste CSV/TSV, see a table, get clean JSON.URL & Base64 Encoder/DecoderPercent-encoding and Base64, both directions, Unicode-safe.QR Code GeneratorStatic QR codes that never expire — logo, colors, gradients, and PNG, SVG, or print-ready PDF export.Random Picker WheelA spinning wheel and a pick-N draw, both provably fair.UTM BuilderTag any URL with UTM parameters, with presets and correct encoding.vCard BuilderName, phones, emails, and address into a downloadable .vcf file.WiFi QR Code GeneratorNetwork name + password → a code guests scan to join.

Turn structured details into something shareable

A URL can become a tracked campaign link or permanent QR code; event details can become an ICS download; contact details can become a vCard; and network credentials can become a WiFi code guests scan instead of typing.

Inspect the result before you distribute it

The generators expose the underlying value, encoding, or check digit so you can verify what will be shared. Data conversion tools keep CSV, JSON, URL encoding, and Base64 work visible instead of hiding it behind an opaque import step.

Frequently asked questions

Do generated QR codes expire?

No. The QR tools create static codes that contain the destination or payload directly. Moda does not insert a redirect service, so the code keeps working as long as its encoded destination does.

When should I use a downloadable file instead of a link?

Use a file when another application needs to import structured data, such as an ICS calendar event or VCF contact. Use a link when the destination should open directly in a browser, calendar, or messaging app.

Take the result into Moda

Turn it into a social post, presentation, document, or web page on a real canvas you control.

Try Moda free →
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