Useful sites

Fix & make

iFixitFind a repair guideCheck the tools and parts your device needs before opening it.WhatTheFontIdentify a typefaceUpload a clear picture of lettering to find matching fonts.LEGO Building InstructionsReplace a lost instruction bookletLook up a set number to find its original building steps.WolframAlphaCheck a calculation with unitsType a measurement or conversion as a question.

Files & images

SquooshShrink an imageCompare the compressed image with the original before saving.DiffcheckerCompare two textsPaste two versions to see which lines changed.PhotopeaOpen a layered designEdit PSD files in a browser before exporting an image.ExcalidrawSketch a quick diagramConnect boxes and arrows to explain an idea visually.SVGOMGTrim an SVG filePreview a vector graphic while adjusting compression settings.

Reading

Project GutenbergFind a classic ebookDownload an EPUB to read offline.Standard EbooksDownload a carefully typeset classicBrowse public-domain editions formatted for ebook readers.LibriVoxListen to a public-domain audiobookChoose a book and sample individual chapters read by volunteers.

Outdoors & travel

ShadeMapFind shade before a walkMove the clock to see when buildings and terrain cast shadows.SunCalcPlan around the sunCheck the direction of sunlight at a location and time before taking photos.OpenRailwayMapExplore railway tracksTrace railway lines and junctions on a map.