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.
Open CAD, BIM, medical, and enterprise files without paying $300-30K/year for the native software. Gerber Viewer ships first.
Try clearing filters or adjusting your search — most categories have dozens of tools once you widen the net.
Open files corporate software locks behind $300-30,000/year subscriptions — without buying the native software. Drag your DWG, DICOM, IFC, Visio .vsdx, SPSS, MAT, Gerber, or STEP file in. Pan, zoom, orbit, measure, inspect, export to a normal format. Not professional editing — just "I can finally open this." All parsers ship under MIT/Apache/BSD/LGPL licenses with no GPL contagion. WASM bundles lazy-load on first drag-drop so the rest of the site stays fast. Files never leave your browser; the gatekeeper that asks $300/year for the privilege of viewing your own data is not in the loop. The category is open — first viewers ship through 2026: STEP / Visio / DICOM / DXF / IFC first, then KiCad / Gerber / Shapefile / GeoTIFF / NIfTI / FITS / Rhino .3dm.
First wave: STEP / DXF (CAD), Visio .vsdx, DICOM (medical imaging), IFC (BIM). Second wave: KiCad, Gerber, Shapefile, GeoTIFF, NIfTI, FITS, Rhino .3dm, SPSS, MAT.
No. The viewers are read-only by design — pan, zoom, orbit, measure, inspect, and export to a normal format. Real editing belongs in the native software (or in a future feature once the viewer base is solid).
These file formats live behind paid native apps that cost $300-30,000/year. The opportunity is "I just want to look at this file" without paying the toll. Bundling them with PDF/image utilities buries the differentiator.
