Built for real application problems

Get your file ready.

You should not need to understand pixels, formats or compression settings. Tell us what you need done and we will make the path clear.

Compress a PDF

Make a PDF smaller automatically or compress it to a specific file-size limit.

Check and correct supported photo, signature and thumb-impression requirements before upload.

Reach 20 KB, 50 KB, 100 KB or a custom file-size limit without guessing settings.

Calculate a practical copper or aluminium cable size using load, run length and voltage-drop limits.

Prepare application images or compress a file to a target KB size without sending it to our server.

● Your file stays on this device

Applying somewhere with strict file rules?

Choose a verified supported requirement, see the real corrected result, then download only when measurable checks pass.

Fast, no fake waiting screens

Designed for phone screens first

No account needed for core tools