Giga Useful Tools

What do you need to do?

32 free tools for files, images and text. Pick one and go: no signup, no setup.

Featured
Compress & convert imageResize, compress, or convert between JPG, PNG and WebP.Merge PDFCombine several PDFs into one file, in whatever order you want.QR code generatorTurn a link or text into a downloadable QR code, in PNG or SVG.Remove backgroundCut the background out of a photo and download a transparent PNG.Password generatorRandom passwords with the length and character set you choose.Word counterWords, characters, reading time and paragraphs, live.
All tools
Images
QR code generatorCompress & convert imageRemove backgroundResize imageBarcode generatorCrop imageJPG to PNGPNG to JPGCompress image for WhatsAppConvert to WebP
PDF
Merge PDFSplit PDFPDF to imageImage to PDFSign PDF
Keys & codes
Password generatorUUID generatorHash & checksum
Data
Format JSONBase64 encode / decodeUnit converterPercentage calculatorDate calculatorCSV to JSON
Text
Word counterRegex testerLorem Ipsum generatorMarkdown previewText diffChange case
Color
Color paletteWCAG contrast