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 inspect tokens, 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.
Edit text in place with the PDF Editor, or see exactly what changed between two versions of a contract or drawing with Compare PDF. Single jobs have their own pages: compress a scan to fit an email, merge files into one, or split out the pages you need.
Edit text in place, sign, redact, fill forms, and reorganize PDF files in your browser — all on your device. No upload, no subscription.
FeaturedSide-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.
Shrink a scanned or image-heavy PDF by redrawing each page as a JPEG at a lower resolution. Pick a preset and see the size saved.
Combine PDFs into one document. Drag the files into order, remove any you do not need, and export the merged PDF in one click.
Split a PDF by page range, by every N pages, or by extracting specific pages into their own files — without uploading the source.
Add typed, drawn, or image-based signatures to a PDF. Drag onto any page, resize, and download the signed file — no account needed.
Run OCR on scanned or photographed PDFs to make them searchable. Recognises the text in each page image and embeds a hidden text layer for copy and search.
Permanently remove sensitive text, names, or regions from a PDF. Burned-in redactions — the underlying content is gone, not just hidden.
Rotate every page or selected pages in a PDF by 90, 180, or 270 degrees. Preview each page before saving the rotated copy.
Remove the open password from a PDF you own. Drop in the file, type the password once, and download an unlocked copy.
Add an open password to a PDF (AES-256) and set print, copy and edit permissions.
Trim the same top, right, bottom and left margins from every page of a PDF, measured in millimetres, inches or points.
Pull specific pages out of a PDF into a new document. Pick pages visually or by range — keep the original untouched.
Combine JPG, PNG, HEIC, or WebP images into a single PDF. Reorder pages, set page size, margins, and orientation before exporting.
Use your phone or webcam as a document scanner. Snap each page, auto-crop and straighten it, apply grayscale or black-and-white, build a multi-page PDF.
Drag-and-drop reorder, duplicate, or delete pages in a PDF. Visual page grid with thumbnails — save the reordered PDF in one click.
Remove pages from a PDF in a visual page grid. Multi-select, preview each removal, and download the trimmed file in one click.
Highlight, underline, draw, and add text and sticky notes on a PDF in your browser, then download the marked-up copy.
Add page numbers, dates, titles, or custom text to PDF headers and footers. Position, font, and per-section settings.
Add text or image watermarks to every page of a PDF. Tile, opacity, rotation, and position controls — burned in or as an overlay.
Convert a colour PDF to grayscale for ink-saving prints or black-and-white submissions. Pick the pages, the mode and the resolution.
Flatten a PDF so form fields, annotations, and signatures become permanent page content — no more editable layers downstream.
Resize PDF pages to A4, US Letter, A3, or a custom size. Scale content proportionally or fit-to-page with a chosen margin.
Edit PDF title, author, subject, keywords, and creation date. Strip identifying metadata before sharing the file.
Add Bates numbers to legal-style PDFs — prefix, start number, position, and font controls. Sequential page numbering for discovery.
Auto-straighten skewed scans inside a PDF. Detects each page rotation and corrects it — useful for photographed or batch-scanned documents.
Extract every embedded image from a PDF and download them as a ZIP. Preserves original resolution and format.
Detect tables in a PDF and export them as CSV or Excel. Visual selection mode for tricky layouts that auto-detection misses.
Pull plain text out of a PDF for copying, search, or feeding to another tool. Preserves reading order without uploading the file.
Convert HTML or a live URL into a PDF. Pick page size, margins, headers and footers — the layout matches print preview.
Add, rename, reorder, or delete PDF bookmarks (the navigation tree). Keeps the rest of the document untouched.
Place 2, 4, or more PDF pages onto each output sheet (n-up layout). Saves paper for handouts and proofs without re-rasterising.
Recover corrupt or partial PDFs. Forgiving parser + clean re-save fixes broken cross-reference tables, post-EOF junk, missing trailers.
Try clearing filters or adjusting your search — most categories have dozens of tools once you widen the net.
Compare two versions of a contract or drawing, edit text in place, and compress, merge, split, sign, or OCR a PDF, all in a browser tab. Shrink a scanned file to fit an email, pull specific pages out of a contract for a client, combine a batch of scanned receipts into one file, or line up two revisions of a drawing to see what moved and what changed. Merging and splitting copy pages only, so bookmarks and fillable form fields are not kept, and compression redraws each page as an image to save space, so its text is no longer selectable. Most PDF tools take files up to 100 MB; OCR and a few other heavy jobs take up to 50 MB. Because the work happens on your device, these tools also run inside corporate networks that block uploads and keep working without a connection once a page has loaded. Pin any tool to your home screen to open it in one tap next time.
No. Every PDF tool runs entirely in your browser. Your documents never leave your device; the processing happens right on your computer.
Yes. Most PDF tools take files up to 100 MB. OCR, deskew, table extraction, and image-to-PDF take up to 50 MB, and Compare PDF takes drawing-set files of up to 150 MB on a desktop. The limits come from the memory a browser tab can use, not from a server quota.
Yes. Most PDF tools support batch processing — select multiple files and they will be processed in sequence.
Not in every tool. Merge PDF and Split PDF copy pages only, so bookmarks are dropped and form fields are no longer fillable. Compress PDF redraws each page as an image to save space, so it drops them too, along with links and selectable text.
