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.
Convert HEIC, WebP, AVIF, PNG and JPG in your browser. Drop a photo and download it as JPG, PNG, WebP or AVIF, with each format's file size shown first.
Drop the HEIC file, or several at once. JPG is picked automatically, so the download button is ready as soon as the photo is decoded. The date taken and camera model are kept in the JPG, and the GPS location is removed.
It opens HEIC, HEIF, AVIF, WebP, PNG, JPG, GIF (first frame) and BMP. It saves JPG, PNG, WebP, AVIF and BMP. Any input converts to any output.
The converter encodes your image in each format and shows the size it produced, with the change against the original. The number is the file you would get, not an estimate, so you can pick the smallest format that still suits you.
For JPG output, yes. The date taken, camera make, model and lens are copied from the original, and the GPS location is never copied. You can turn this off under More options. PNG, WebP, AVIF and BMP save pixels only.
JPG and BMP cannot store transparency, so transparent areas are filled with a solid colour, white by default. The converter checks the actual pixels, so an opaque PNG converts without a fill note. PNG, WebP and AVIF keep transparency.
Most browsers can display AVIF but cannot save it. In those browsers a bundled AVIF encoder runs instead, which takes a few seconds for a large photo. It loads only when you pick AVIF.
