Zupkit — free tools that work in your browser
Convert Hindi text, make and read codes, or work through everyday numbers. Choose a tool below to get started.
No sign-up. No uploads. Your inputs stay on your device.
Hindi Text Cleaner →
Clean Hindi text locally: normalize Unicode, remove extra spaces and invisible joiners, and collapse repeated identical matras. Review before copying.
Hindi textHindi to Latin Transliteration →
Transliterate Hindi Devanagari into Latin letters with a simple ITRANS-like scheme. Browser-only Romanization, not English translation.
Hindi textHindi Word & Character Counter →
Count Hindi words, visible characters, Unicode code points, non-space code points, and lines instantly. Your text stays in your browser.
Hindi textChanakya ↔ Unicode Hindi Converter →
Convert common Chanakya legacy-font text to Unicode Hindi and back in your browser. Free plain-text conversion with no uploads or tracking.
Hindi textDevanagari ↔ International Numerals →
Convert Devanagari digits ०–९ to international digits 0–9 and back. Preserve dates, decimal points, spaces, and surrounding text.
Hindi textKruti Dev 010 ↔ Unicode Hindi Converter →
Convert Kruti Dev 010 text to Unicode Hindi and back, privately in your browser. Includes matra and reph handling, copy, and text download.
QR and barcodeQR reader from an image →
Read the text in an uploaded QR image without sending it to a server. Uses local decoding and displays the result safely.
QR and barcodeCode128 barcode generator →
Generate a Code128 barcode from printable letters, numbers and punctuation. Adjust bar height and module width, then download an SVG or PNG file.
QR and barcodeQR code generator →
Create a QR code from text, a URL, WiFi details or your own UPI-style text. Choose colours, size and error correction, then download PNG or SVG.
CalculatorSimple and compound interest calculator →
Estimate simple or compound interest from principal, annual rate, years and compounding frequency. See both interest and total amount.
CalculatorPercentage increase or decrease →
Compare an original positive value with a new value and see the percentage increase or decrease, with the calculation shown.
CalculatorCGPA to percentage calculator →
Convert a CGPA using your chosen multiplier and offset. The example formula is editable so you can follow your institution’s rule.
CalculatorPercentage calculator →
Find a percentage of a number, a part as a percent, the original whole, or a value after adding or subtracting a percentage.
CalculatorDate difference calculator →
Count calendar days between two dates using date-only arithmetic, with an option to include both the start and end dates.
CalculatorAge calculator →
Calculate years, months and days on a date you choose, together with the total number of calendar days since birth.
CalculatorLength, weight and land-unit converter →
Convert length, weight and area, including bigha, biswa, kanal, marla and gaj, with editable regional values in square metres.