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.
Repair broken or corrupt PDF files. Fixes broken cross-reference tables, partial downloads, and post-EOF junk.
Drop a corrupt or partial PDF here — up to 100 MB
Broken cross-reference (xref) tables, partial downloads with extra junk after %%EOF, missing trailers, and minor invalid-object errors. It does NOT recover content that's actually missing — if a page's stream is gone, no tool can bring it back.
No. Severely corrupt files (missing root, encryption gone wrong, truncated mid-stream) may be unrecoverable. The tool will say so explicitly rather than producing junk output.
No. Repair runs entirely in your browser via pdf-lib. The file never leaves your device.
