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 CSV data to JSON arrays or objects with customizable parsing options. Nothing logged, nothing sent.
JSON output will appear here...It scans the first non-empty line, counts unquoted commas, tabs, semicolons, pipes, and colons, and picks whichever occurs most often. You can override this with an explicit choice or a custom single character.
Yes. Full RFC 4180 quoting is supported — fields wrapped in double quotes may contain the delimiter, newlines, or doubled ("") quotes which unescape to a single quote.
Yes. Enable "Parse numbers" under Parsing options and integer or decimal cell values become JSON numbers. Values that aren't strictly numeric are left as strings.
Four shapes — Array of objects (default), Array of arrays (nested list), Column array (per-column arrays keyed by header), and JSON Lines / NDJSON (one record per line, ideal for streaming tools).
When headers are enabled, a row of chips shows the inferred type (number, boolean, null, string, empty) for every column based on all data rows — so you can see which columns will change if you enable parse-numbers before converting.
Yes. Set "Skip leading rows" under Parsing options to drop N rows before parsing — useful when exports prepend a title row or metadata.