We test and recommend safe, lightweight offline PDF software for Windows and Mac. Get desktop tools for PDF editing, unlocking, compression, repair, merging, splitting and conversion, no online upload required.
| Software | Type | Platforms | Key Strength | Rating | Score |
|---|---|---|---|---|---|
PDFgear | Free | Win / Mac | Edit existing text + OCR | ★★★★★ | 9.2 |
PDF24 Creator | Free | Windows | 40+ tools in one suite | ★★★★★ | 9.0 |
LibreOffice Draw | Free | Win / Mac / Linux | Open source, full editing | ★★★★☆ | 8.5 |
PDFsam Basic | Free | Win / Mac / Linux | Best merge & split | ★★★★☆ | 8.3 |
Sejda Desktop | Freemium | Win / Mac / Linux | Clean UI, good OCR | ★★★★☆ | 7.8 |
5 offline Excel-to-PDF converters tested. Preserve formatting, formulas and charts.
We tested 7 offline PDF editors with real benchmarks. Here's our honest ranking for 2026.
6 ad-free PDF annotators tested. Highlight, draw, add notes — completely offline, no distractions.
5 free offline PDF form fillers. Complete interactive forms without uploading.
6 free offline PDF merge & split tools tested. No limits, no watermarks, no upload.
5 free offline image-to-PDF converters. Batch support, quality control, multi-format.
Files never leave your computer. Zero risk of data leaks.
No upload/download wait. Instant processing locally.
Works on airplanes, in secure offices, during outages.
Most offline tools are free. No subscription traps.
25+ honest reviews with real screenshots. We test everything so you don't have to.