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 Venezuela
Queso de mano is a soft, fresh Venezuelan pasta filata cheese. The milk and then the curd are left to sour until the curd can be stretched, and the curd is worked by hand in hot whey or water (around 80 °C in Zulia) into soft sheets or rounds. Artisanal cheeses keep about a week. Made in 5 steps over 7 days. The longest step, keep cold and eat fresh, takes 7 days (Maldonado Gómez R.J. 2013).
| Main step | 7 daysReported[maldonado2013] | Keep cold and eat fresh |
|---|---|---|
| Temperature | 80 °CReported[farias2002] | Stretch in hot whey |
| Acidity | pH 5.6Measured[farias2002] | Let the curd sour |
| Cow milk · Artisanal makers often use raw milk[maldonado2013] |
| Hot water or whey · For stretching the curd[farias2002][wp] |
| Starter: natural souring of milk and curd |
Total time across the recorded steps: 7 days
What changes: The milk sets and curd separates from whey
Output: curd (cuajada).
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
Queso de mano is a fresh pasta filata eaten within days, softer and wetter than mozzarella. Guayanés reaches its stretching point by souring twice, in the milk and again in the curd.
Artisanal cheeses made from raw milk under poor hygiene had high microbial counts. In a Venezuelan study, pasteurising the milk and adding nisin extended shelf life and held back Staphylococcus aureus.
Hazards the sources name: Staphylococcus aureus and high general counts in artisanal cheeses.
Every number is labelled with how it is known. How this atlas is made
