PDF for electrical engineers
Electrical projects, diagrams, and NR-10 reports demand precision and traceability. Here nothing is sent to a server: every file is processed on your computer.
Tools
Merge electrical project
Combine single-line diagrams, reports, and assessments into a single electrical project PDF.
Merge PDF →Sign NR-10 reports
Digitally sign NR-10 reports and inspection reports before submission.
Sign PDF →Compress diagrams
Reduce the size of diagrams and projects before sending to clients or utilities.
Compress PDF →Watermark project
Apply PRELIMINARY or your identification to sheets before approval.
Watermark → 0 bytes sent — this file never leaves your computer
In doubt? Open DevTools (F12) → Network tab: no upload occurs.
Related tools
Frequently asked questions
Can I merge diagrams and reports into the same PDF?
Yes. You can combine diagrams, reports, and assessments into a single PDF directly in the browser, without installing any software.
Are projects stored on a server?
No. Client-side tools process everything in your browser; nothing is sent or stored.