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.
Cheese from Indonesia, South Sulawesi
Fresh buffalo or cow milk is heated and set with papain-rich latex from young papaya, and the curd is shaped in a coconut shell and wrapped in banana leaf. It is a boundary entry, not a microbial ferment; a study of dangke samples calls it an unfermented dairy product. Made in 6 steps over 2 days. The longest step, keep briefly, takes 2 days (Al-Baarri A.N 2018).
| Main step | 2 daysReported[albaarri2018] | Keep briefly |
|---|---|---|
| Temperature | 75 °CReported[albaarri2018] | Heat the milk |
| Acidity | pH 6.2–6.8Measured[albaarri2018] | Keep briefly |
| 1 L | Fresh cow milk · Lab method; buffalo milk is also used[albaarri2018] |
| 0.3% w/v | Latex from young papaya · Its papain enzyme sets the casein; unripe papaya latex leaves a slightly bitter taste[albaarri2018] |
| Salt · Commonly used to help keep it[albaarri2018] | |
| Coconut shell and banana leaf · To shape and wrap the curd[albaarri2018] | |
| Starter | none; papain from papaya latex sets the curd |
Total time across the recorded steps: 2 days
What changes: Starting material: fresh buffalo or cow milk
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
Dangke is set by a plant enzyme, papain from papaya latex, in heated milk, with no souring culture at all. Its curd is shaped in a coconut shell and sold in a banana leaf.
Dangke is not fermented and has a near-neutral pH (about 6.2–6.8), so there is no acid to slow spoilage; it keeps only about 2 days at room temperature. Staphylococcus aureus has been found in dangke and on the skin of its makers, so clean handling matters.
Hazards the sources name: Staphylococcus aureus (nuc gene confirmed in 4 of 14 dangke samples; also on the skin of 4 of 10 dangke makers).
Every number is labelled with how it is known. How this atlas is made
Dangke comes from Enrekang in South Sulawesi and is now also sent to Java and Sumatra as tourism grows.
