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.
Convert your image into a favicon package: ICO, PNG sizes, Apple Touch icon, Android/PWA icons, site.webmanifest, ready-to-paste HTML — one ZIP download.
Drop a square image — PNG, JPG, WebP or SVG up to 50MB
We try the site's own /favicon.ico first. If that fails, we fall back to Google's favicon service — only the domain you typed is sent (never your uploaded files).
A multi-layer favicon.ico (16/32/48), PNG icons at every size you select, apple-touch-icon.png at 180×180, android-chrome-192x192.png and android-chrome-512x512.png for PWAs, a site.webmanifest, and a README.txt with the HTML snippet ready to paste into your <head>.
Yes. Paste any website URL and the tool fetches that site's current favicon so you can re-export it at every size. Useful for brand audits, migrations, or rebuilding a favicon you only have on a live site.
Essentials are 16, 32, 48 (browsers and favicon.ico) and 180 (Apple Touch icon). Add 192 and 512 for PWA/Android home-screen icons. The "Essentials" button selects this set for you; "All" enables every size.
Yes. Transparent is the default background. If your logo renders poorly on certain browsers or dark taskbars, switch Background to White, Dark, or a custom color in the Advanced panel to flatten the transparency before export.
Non-square images are center-letterboxed inside a square canvas so no content is cropped. Add padding in the Advanced panel if you want extra breathing room around the logo.
Padding adds inner spacing so a dense logo doesn't touch the edges. Border radius rounds the favicon corners up to a full circle (50%) — handy when your favicon is displayed inside dock-style rounded tiles.
