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.
230 ferments from Africa.
43 entries listed here.
| Ferment | Kind | Main step | Temperature | Salt | pH |
|---|---|---|---|---|---|
| Biltong | Meat | 8 days | 22.2–25 °C | 1.7–2.7 % | |
| Bouhezza | Cheese | 2.3 months | 4.7 → 3.99 | ||
| Camel-milk soft cheese | Cheese | 15–45 days | 12–14 °C | 1.5–1.8 % | 6.2–6.8 |
| Coconut toddy of the Pacific atolls (karewe, kaleve, demangi, segero) | Alcoholic drinks | 12 h – 3 days | |||
| Coffee fermentation and processing | Cocoa, coffee and spice | 8.9 days | 24–42 °C | ||
| Cultured (lactic) butter | Fermented milk | 12–15 h | 6–21 °C | ||
| Djege and djadan | Fish and seafood | 3–7 days | |||
| Dry-salted lime pickle (nimbu ka achar, salt-only) | Fruit | 7–28 days | 25 % | ||
| Fermented capers and caper berries | Vegetables | 5–7 days | 23–43 °C | 0 % | 7.5 → 3.55 |
| Ginger beer (brewed, ginger-beer plant or ginger bug) | Alcoholic drinks | 4 days | 2.9 | ||
| Guedj | Fish and seafood | 3–7 days | 6.8–7.5 | ||
| Ikigage (Rwandan sorghum beer) | Alcoholic drinks | at least 2 days | 29 °C | 3.9 | |
| Ikivuguto | Fermented milk | at least 24 h | 4.6 | ||
| Jben | Cheese | 24 h – 10 days | 4–4.2 | ||
| Klila | Cheese | 24 h – 3 days | |||
| Lben / leben (Maghreb) | Fermented milk | 24 h – 3 days | 4.1–4.4 | ||
| Mabisi | Fermented milk | 24 h – 3 days | 10–30 °C | ||
| Madila | Fermented milk | 24 h – 2 days | 30 °C | ||
| Maziwa mgando | Fermented milk | 7 days | 3.8–4.2 | ||
| Mead (base flow) | Alcoholic drinks | at least 12 months | 15 °C | ||
| Murri (medieval barley "rotted" condiment) | Sauces and condiments | 40 days | 33 % | ||
| Omashikwa | Fermented milk | 2–3 days | 27–36 °C | 3.3 | |
| Palm / toddy vinegar (incl. Myanmar htan-ye vinegar) | Vinegar | 6 months | 3.9 → 3.09 | ||
| Palm wine (base flow) | Alcoholic drinks | 28–35 days | 4.4 → 3.5 | ||
| Preserved lemons | Fruit | 14 days | |||
| Raïb / rayeb (Chad sour milk) with gibde butter and rouaba buttermilk | Fermented milk | 24 h | 5.6–5.9 | ||
| Salanga | Fish and seafood | 3–7 days | 0 % | ||
| Tambadiang | Fish and seafood | 3–5 days | |||
| Tchoukou | Cheese | 24 h | |||
| Thobwa (Malawian sweet maize drink) | Soft drinks | 17 h | |||
| Ting and bogobe (Botswana sorghum) | Cereals and bread | 24 h – 3 days | 3.5–4 | ||
| Togwa | Soft drinks | 24 h | 5.2–5.5 → 3.1 | ||
| Ulanzi (bamboo sap wine) | Alcoholic drinks | 6 days | 4 → 3.63 | ||
| Umqombothi (Xhosa/Zulu maize-sorghum beer) | Alcoholic drinks | 24 h | 25–30 °C | 3.5 | |
| Vanilla curing | Cocoa, coffee and spice | at least 2 months | |||
| Yeet | Fish and seafood | 2–4 days | |||
| Zitoun meslalla (Moroccan cracked green olives) | Fruit | at least 6 % | up to 4.3 | ||
| Chambiko (Malawian sour milk) | Fermented milk | 7 days | |||
| Garoor | Fermented milk | 3 h | |||
| Masse (Mozambican partly drained sour milk) | Fermented milk | 7 days | |||
| Mbege (Chagga banana–finger millet beer) | Alcoholic drinks | 6 h | |||
| Non maí / yami (Niger sour buttermilk) | Fermented milk | 24 h | |||
| Takammart | Cheese | 2–3 days |
Bold names have a full page with the animated steps. Blank cells: no sourced value yet.
Numbers come from cited sources and carry a label that says how each is known. How this atlas is made
