Edit text in place, sign, redact, reorganize. True content-stream rewrite, not stamp-on-top.
LaunchEdit, sign, redact, and reorganize PDF files in your browser. The Adobe Acrobat alternative that runs on your device — no upload, no subscription.
Pixel-perfect PDF diff with word-level text view, metadata + form-field compare, ruler, and exclusion zones.
LaunchSide-by-side or overlay PDF diff. Highlights pixel-level differences plus a word-level text diff in a modal.
Open any PCB Gerber bundle in your browser. Gerber X2, Excellon, layer compare, snap-to-pad measure, snapshot URLs.
LaunchOpen RS-274X / X2 Gerber and Excellon files. Inspect layers, measure traces, export to PNG / SVG / DXF.
Compress, merge, split, convert, and manipulate PDF files.
Resize, compress, convert, and transform images.
Format, encode, decode, and validate code and data — safe for production secrets.
Transform, analyze, and format text with instant results as you type.
Edit, convert, and optimize audio and video files.
Sourdough baker math, altitude baking adjustments, canning processing times, and homebrew ABV.
AES-256 file encryption and self-destructing encrypted notes.
Open CAD, BIM, medical, and enterprise files without paying $300-30K/year for the native software. Gerber Viewer ships first.
Pixel-perfect PDF diff with word-level text view, metadata + form-field compare, ruler, and exclusion zones.
Launch Compare PDF
| Feature | Loft Compare PDF | Adobe Acrobat Pro | Draftable |
|---|---|---|---|
| Pricing | |||
| Annual cost | Free | $280 | $199 |
| Core diff | |||
| Visual diff with pixel matching | |||
| Word-level text diff modal | |||
| Flattened / scanned PDF diff | |||
| Form-field comparison | |||
| Image / non-text content diff | |||
| Metadata / bookmarks / fonts compare | |||
| Drag-rect exclusion zones | |||
| View modes | |||
| Side-by-side overlay slider | |||
| Apple-style transparent ruler | |||
| Privacy | |||
| Files never uploaded | |||
| Trade-offs · what we don't do | |||
| Annotated diff PDF export | |||
| Diff for Word, Excel, PowerPoint | |||
We list trade-offs explicitly. Browser-based + privacy-first means some features that need a server (cloud sync, named-account workflows) won't ship here.
Text additions, deletions, and modifications are highlighted. Layout and image changes are also shown.
Yes. The output PDF inherits bookmarks and form fields from the chosen base document; the diff overlay is added as annotations.
PDF 1.0 through 2.0 are diffed page-for-page. Encrypted files need to be unlocked first.
Free forever · No sign-up · Files never leave your device.
