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 Ceará, Brazil
Mocororó is a fermented cashew-apple drink of the Indigenous peoples of Ceará, central to the Tremembé Torém ritual. Sour cashew apples, including fallen ones that are already fermenting, are torn and squeezed by hand, strained, and the juice ferments on its own in bottles. Some makers leave the bottles in the sun for three days; others bury them.
| Sour cashew apples, ripe from the tree and freshly fallen | The fallen fruit, already fermenting, acts as the starter[amaral2023] |
| Juice from the ripest fallen cashews | Some makers rinse the fruit with it instead of water[amaral2023] |
| Starter | spontaneous (fallen, already fermenting cashew apples carry the microbes) |
Total time across the recorded steps: 3 days
What changes: Ripe sour cashew apples are picked from the tree and gathered from the ground
The Tremembé use the "sour" kind of cashew rather than the "sweet" one. Output: ripe and fallen cashew apples.
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
Mocororó is a fermented cashew-apple drink of the Indigenous peoples of Ceará, central to the Tremembé Torém ritual. Sour cashew apples, including fallen ones that are already fermenting, are torn and squeezed by hand, strained, and the juice ferments on its own in bottles. Some makers leave the bottles in the sun for three days; others bury them. Made in 5 steps over 3 days. The longest step, ferment the juice in bottles in the sun, takes 3 days (Amaral R.Q.G 2023). Hanseniaspora and Pichia yeasts, with Lactiplantibacillus, Leuconostoc, Weissella, Acetobacter and Gluconobacter bacteria, in a Benin laboratory study of spontaneous cashew apple fermentation does most of the fermenting.
| Main step | 3 daysReported[amaral2023] | Ferment the juice in bottles in the sun |
|---|
Mocororó is made with fallen, already fermenting cashew apples as the starter and no industrial microorganism added. Feni, the cashew drink of Goa, is distilled after fermenting.
No safety limits specific to mocororó were found. A 2026 study of spontaneous cashew apple fermentation notes that uncontrolled spontaneous fermentations can produce mycotoxins, ethyl carbamate and biogenic amines.
Hazards the sources name: Mycotoxins, ethyl carbamate and biogenic amines, which can arise in any uncontrolled spontaneous fermentation (a general statement, not measured in mocororó).
Every number is labelled with how it is known. How this atlas is made
An Old Tupi dictionary traces the name to Tupi, "what makes you snore". Among the Tremembé, the Torém ritual traditionally could not happen without mocororó, and the making is now taught in Indigenous schools in Ceará.
