True redaction removes the text and images from the file — not a black box on top. Plus real in-place text editing, fill + sign, reorder pages, and OCR.
LaunchEdit text in place, sign, redact, fill forms, and reorganize PDF files in your browser — all on your device. No upload, no subscription.
Drop two versions of a contract or drawing set. Moved notes read as moves, changed values light up digit by digit, and hidden text is named.
LaunchSide-by-side or overlay PDF diff driven by one engine that reads each file into a structured model — text, vector geometry, images, form fields, annotations — and compares the models. Moves show as moves, edits show only where they happened, and any PDF type works without picking a mode.
Drop a Gerber ZIP, an ODB++ .tgz or an IPC-2581 .xml and inspect every layer — compare revisions, snap-to-pad measure, run DRC and preview the board in 3D.
LaunchOpen Gerber, Excellon, ODB++ and IPC-2581 PCB files. Inspect layers, measure traces, run DRC, export to PNG / SVG / DXF.
Open a .step / .stp part and it measures itself: volume, thinnest wall, draft and undercuts on load, and a hole list with a BOM in one click. Measure, section, export STL.
LaunchOpen a STEP / STP part and it measures itself — volume, thinnest wall, draft and undercut checks on load, plus hole detection with a BOM. Measure, section, export STL. Rust + WASM B-rep kernel, runs in your browser.
Compress, merge, split, convert, and manipulate PDF files.
Resize, compress, convert, and transform images.
Convert, compress, and cut audio and video — MP3, WAV, MP4, WebM, Opus — all in your browser, nothing uploads.
Simulate a canning process down to its F0 sterilizing value.
Encrypt files, share encrypted notes as links, and read passport IDs and Windows event logs.
Analyze packet captures, move files between devices, and console into network gear — nothing uploads.
Scan receipts into an expense ledger — your receipts and spending stay on your device.
View, measure, and repair CAD and 3D files — STEP, STL, OBJ, PLY, GLB, 3MF, DXF, and Gerber — right in your browser. Nothing uploads.
Alcoholic drinks from Valpolicella, Verona province, Veneto, Italy
Amarone is a dry red wine made from Corvina, Corvinone and Rondinella grapes that are dried indoors for 100–120 days before they are crushed. The dried grapes must reach at least 14 % potential alcohol, and the wine is aged at least two years before sale. Made in 5 steps over 2.3 years. The longest step, age before release, takes at least 2 years (Disciplinare di produzione DOCG vini "Amarone…). Saccharomyces cerevisiae and Oenococcus oeni do most of the fermenting.
| Main step | at least 2 yearsSet[docg-gu2019] | Age before release |
|---|---|---|
| Temperature | 21 °CMeasured[tomasi2021] | Malolactic fermentation |
| 45–95 % | Corvina Veronese and/or Corvinone grapes[docg-gu2019][am02-2019] |
| 5–30 % | Rondinella grapes[docg-gu2019] |
| Up to 25 % in all | Other red grapes allowed in Verona province · Non-aromatic reds up to 15 % (10 % per variety); Italian native reds for the other 10 %[pdo-sd2014] |
| Starter | defined-culture (selected wine yeast) or spontaneous |
Total time across the recorded steps: 2.3 years
What changes: Starting material: sound Corvina and Rondinella bunches
In one study the grapes were picked ten days before the normal Valpolicella harvest. Output: selected bunches.
Microbes at work in this step
Not documented for this step.
Measured measured in a studySet fixed by a specification or tested recipeReported one source reports itTypical a general value, not sourced for this fermentUnconfirmed not yet checked against a source
Ordinary red wine is fermented from fresh grapes at harvest. For Amarone the grapes first dry indoors for three to four months, losing about a third of their weight, so the wine is stronger and fuller and is not made until December at the earliest.
No safety issue beyond that of ordinary red wine. The rules ban drying the grapes with heated dehumidifiers; that rule protects the style and is not a safety limit.
Every number is labelled with how it is known. How this atlas is made
The single document says drying grapes has been traditional in Valpolicella since the 4th century and that the first bottle labelled Amarone dates from 1953. Amarone was part of the Valpolicella DOC from 1968 and is now a DOCG and an EU PDO.
