Useful internet things, without the nonsense.
A little tool for the annoying thing you need to do right now. No signup, no fuss.
Drop a file here
An image or a PDF. It is read on this device to work out which Gizlets take it, and it is never uploaded.
Popular Gizlets
- 001Compress ImageShrink image files while keeping them ready to share.Localimages
- 002Resize ImageChange image dimensions without leaving your browser.Localimages
- 003Convert ImageConvert JPG, PNG, WebP, AVIF, and BMP images to another format in your browser.Localimages
- 004JSON-LD GeneratorCreate structured data markup for your website.Localseo
- 005JSON FormatterFormat, validate, and read JSON with a clearer structure.Localdeveloper
- 006Image to PDFPut images into one PDF, in the order you choose.Localpdf
- 007PDF ViewerRead a PDF page by page without uploading it.Localpdf
- 008Merge PDFJoin several PDFs into one, in the order you choose.Localpdf
- 009PDF to ImageTurn the pages of a PDF into images you can use anywhere.Localpdf
- 010Split PDFTake a PDF apart into the pages and ranges you name.Localpdf
- 011Crop ImageCut an image down to the part you actually want.Localimages
- 012Collage MakerArrange several images into one picture.Localimages
- 013Rotate & Flip ImageTurn an image upright, or mirror it.Localimages
- 014Image BackgroundSet an image on a canvas size and background colour you choose.Localimages
- 015Remove Image MetadataSee what a photo says about you, then strip it out.Localimages
- 016Image DimensionsRead an image's size, ratio, and type without changing it.Localimages
- 017Image Color PickerLift a colour out of a picture as HEX, RGB, or HSL.Localimages
- 018Favicon GeneratorMake a site's icon set from one square picture.Localimages
- 019Organize PDFReorder, rotate, duplicate, and drop pages in one pass.Localpdf
- 020Watermark PDFStamp text or a picture across the pages you name.Localpdf
- 021PDF Page NumbersNumber the pages of a document that arrived without them.Localpdf
- 022Sign PDFPlace a signature you drew onto the page it belongs on.Localpdf
- 023Clean PDF MetadataRead a document's hidden fields, then clear them.Localpdf
- 025URL Encode & DecodePercent-encode a string, or read one back.Localdeveloper
- 026Base64 Encode & DecodeMove between plain text, a small file, and Base64.Localdeveloper
- 027JWT DecoderRead a token's header and claims without verifying it.Localdeveloper
- 028File Hash GeneratorCheck a download is the file it claims to be.Localdeveloper
- 029JSON and CSV ConverterMove flat records between JSON and CSV in either direction.Localdeveloper
- 030CSV ViewerRead a delimited file as a table, and tidy its quoting.Localdeveloper
- 031Timestamp ConverterRead a Unix timestamp as a date, and the other way round.Localdeveloper
- 032UUID GeneratorProduce identifiers from your browser's own randomness.Localdeveloper
- 033Create ZIPBundle a pile of files into one archive.Localarchive
- 034Extract ArchiveLook inside a ZIP and pull out what you need.Localarchive
- 038UTM BuilderTag a link with campaign parameters, ready to copy.Localseo