Guides
Practical writing for the problems the tools are built around — what a requirement really means, which dial to turn first, and what to check before you submit. Every guide names the tools it uses and labels its examples as examples.
19 guides across 5 topics · every one written around a real task on this site.
6 guides
Image preparation
Dimensions, formats, compression and the practical trade-offs behind getting an image accepted, printed or published.
2 guides
File size & compression
Working inside KB and MB limits — what actually changes file size, and how to land inside a range without wrecking the file.
4 guides
PDF guides
Building, splitting, combining and shrinking PDFs, and understanding page size, order and readability.
4 guides
Application & document guides
Photos, signatures and ID documents prepared the way online forms and portals usually expect them.
3 guides
Printing guides
DPI, print size, sheet layouts and the checks worth doing before paper and ink get involved.
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