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- Create a QR code For links, Wi-Fi, contacts and more. Download as PNG or SVG.
- Create a barcode EAN, UPC, Code 128, Code 39, ITF-14 and GS1 DataMatrix.
- Read QR & barcodes With your camera or from an image. Nothing is uploaded.
- Swiss QR-bill Create a payment part with receipt as a PDF.
- Merge PDFs Combine several PDF files into one.
- My IP address Show your public IPv4 and IPv6 address.
- Password generator Random passwords or a memorable sentence that the password is built from.
- Public holidays by canton Statutory public holidays in Switzerland.
- Unit converter Length, weight, temperature, volume, horsepower and more.
QR & barcodes
Go to category QR & barcodes- Merge PDFs Combine several PDF files into one.
- Split a PDF Extract pages or split a PDF.
- Reorder PDF pages Rotate, delete and reorder pages.
- Images to PDF Combine photos and scans into one PDF.
- Compress a PDF Make large PDF files smaller.
- Fill in & sign a PDF Fill in and sign forms.
- Protect a PDF Encrypt with a password.
- Unlock a PDF Remove password and restrictions.
- PDF to images Save pages as JPG or PNG.
- Text from PDF Extract text, copy it or save it as TXT.
- Add page numbers Number the pages of a PDF.
- Add a watermark Place “DRAFT” or “COPY” over the pages.
- Crop a PDF Trim the margins of pages.
Network & internet
Go to category Network & internet- My IP address Show your public IPv4 and IPv6 address.
- DNS lookup Query A, AAAA, MX, TXT and other records.
- Check email security Check a domain’s SPF, DMARC, DKIM and MX.
- Check an SSL certificate Validity, issuer and chain of a website.
- HTTP headers & redirects Response headers and redirects of an address.
- Domain Whois Who owns a domain and when it expires.
- Subnet calculator Network address, mask and range for IPv4 and IPv6.
Security & developers
Go to category Security & developers- Password generator Random passwords or a memorable sentence that the password is built from.
- Calculate a hash SHA-256 and other checksums for text or files.
- Base64 & URL encoding Encode and decode text.
- Format JSON Make JSON readable and validate it.
- UUID generator Generate UUIDs version 4 and 7.
- Convert Unix time Timestamp to date and back.
Switzerland & money
Go to category Switzerland & moneyDates & planning
Go to category Dates & planning- Date calculator Days and working days between two dates.
- Calendar weeks Which week is it today? Calendar weeks for any year.
- Public holidays by canton Statutory public holidays in Switzerland.
- Time calculator Decimal hours, working time, adding up times.
- Countdown Counts the time until an event.
- Time zone planner Coordinate times across several places.
- Draw lots & teams Draw at random and split into groups.
Image & text
Go to category Image & text- Resize an image Change size and format, including HEIC to JPG.
- Crop an image Select an area, also 1:1, 16:9 or round.
- Rotate & flip an image Rotate by 90 or 180 degrees, flip.
- Filters & frames Black and white, pixelate, frames, rounded corners.
- Text on image Write text on a photo.
- Create a collage Combine several photos into one image.
- Split an image Cut into a grid or panorama parts.
- Text from image (OCR) Recognise text in photos and scans.
- Remove image metadata Delete EXIF and GPS data from photos.
- Favicon generator Create icons for your own website.
- Word counter Count words, characters and reading time.
- Compare texts Show the differences between two texts.