Edit text in place, sign, redact, reorganize. True content-stream rewrite, not stamp-on-top.
LaunchEdit, sign, redact, and reorganize PDF files in your browser. The Adobe Acrobat alternative that runs on your device — no upload, no subscription.
Pixel-perfect PDF diff with word-level text view, metadata + form-field compare, ruler, and exclusion zones.
LaunchSide-by-side or overlay PDF diff. Highlights pixel-level differences plus a word-level text diff in a modal.
Open any PCB Gerber bundle in your browser. Gerber X2, Excellon, layer compare, snap-to-pad measure, snapshot URLs.
LaunchOpen RS-274X / X2 Gerber and Excellon files. Inspect layers, measure traces, export to PNG / SVG / DXF.
Compress, merge, split, convert, and manipulate PDF files.
Resize, compress, convert, and transform images.
Format, encode, decode, and validate code and data — safe for production secrets.
Transform, analyze, and format text with instant results as you type.
Edit, convert, and optimize audio and video files.
Sourdough baker math, altitude baking adjustments, canning processing times, and homebrew ABV.
AES-256 file encryption and self-destructing encrypted notes.
Open CAD, BIM, medical, and enterprise files without paying $300-30K/year for the native software. Gerber Viewer ships first.
Compress, merge, split, convert, and manipulate PDF files.
Add page numbers, dates, titles, or custom text to PDF headers and footers. Position, font, and per-section settings.
Add highlights, sticky notes, shapes, and text annotations to a PDF. Save your marked-up copy without uploading the document.
FeaturedSide-by-side or overlay PDF diff. Highlights pixel-level differences plus a word-level text diff in a modal.
Shrink PDF file size without losing readable text or images. Pick a quality preset, see exact savings, and download the smaller PDF.
Crop white margins or extra space from a PDF — apply a single crop to every page or set crops per page with a live preview.
Remove pages from a PDF in a visual page grid. Multi-select, preview each removal, and download the trimmed file in one click.
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.
Pull specific pages out of a PDF into a new document. Pick pages visually or by range — keep the original untouched.
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.
Flatten a PDF so form fields, annotations, and signatures become permanent page content — no more editable layers downstream.
Convert HTML or a live URL into a PDF. Pick page size, margins, headers and footers — the layout matches print preview.
Combine JPG, PNG, HEIC, or WebP images into a single PDF. Reorder pages, set page size, margins, and orientation before exporting.
Combine PDFs into one document. Drag pages between files to reorder, drop unwanted pages, and export the merged PDF in one click.
Run OCR on scanned PDFs to make them searchable. Recognises text in the page image and embeds a hidden text layer for copy and search.
Add Bates numbers to legal-style PDFs — prefix, start number, position, and font controls. Sequential page numbering for discovery.
Add, rename, reorder, or delete PDF bookmarks (the navigation tree). Keeps the rest of the document untouched.
FeaturedEdit, sign, redact, and reorganize PDF files in your browser. The Adobe Acrobat alternative that runs on your device — no upload, no subscription.
Convert a colour PDF to grayscale for ink-saving prints or compliant submissions. Preserves text and vector quality.
Edit PDF title, author, subject, keywords, and creation date. Strip identifying metadata before sharing the file.
Place 2, 4, or more PDF pages onto each output sheet (n-up layout). Saves paper for handouts and proofs without re-rasterising.
Add a password to a PDF and set printing, copying, or editing permissions. Encryption.
Permanently remove sensitive text, names, or regions from a PDF. Burned-in redactions — the underlying content is gone, not just hidden.
Drag-and-drop reorder, duplicate, or delete pages in a PDF. Visual page grid with thumbnails — save the reordered PDF in one click.
Recover corrupt or partial PDFs. Forgiving parser + clean re-save fixes broken cross-reference tables, post-EOF junk, missing trailers.
Resize PDF pages to A4, US Letter, A3, or a custom size. Scale content proportionally or fit-to-page with a chosen margin.
Rotate every page or selected pages in a PDF by 90, 180, or 270 degrees. Preview each page before saving the rotated copy.
Use your phone or webcam as a document scanner. Snap each page, apply grayscale or black-and-white, build a multi-page PDF.
Add typed, drawn, or image-based signatures to a PDF. Drag onto any page, resize, and download the signed file — no account needed.
Split a PDF by page range, by every N pages, or by extracting specific pages into their own files — without uploading the source.
Remove the open password from a PDF you own. Drop in the file, type the password once, and download an unlocked copy.
Add text or image watermarks to every page of a PDF. Tile, opacity, rotation, and position controls — burned in or as an overlay.
Try clearing filters or adjusting your search — most categories have dozens of tools once you widen the net.
Compress, merge, split, convert, and compare PDF files right in your browser. Whether you need to shrink a 50MB presentation to email size, pull specific pages out of a contract for a client, combine a batch of scanned receipts into one file, or line up two versions of a document to spot the changes, the tools here handle it without ever uploading your file. Document structure stays intact: bookmarks, form fields, annotations, and hyperlinks come through unchanged. Output quality matches what you would get from a desktop editor. The only file-size limit is how much memory your device has, typically good for PDFs well past 100MB. Because nothing ever leaves your device, these tools work inside corporate networks that block file uploads, on flights without internet, and on personal documents you would not want on anyone else's server. 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.
There is no server-imposed limit. The only constraint is your device's available memory. Most modern devices handle PDFs up to 100MB without issues.
Yes. Most PDF tools support batch processing — select multiple files and they will be processed in sequence.
Yes. Our tools use pdf-lib and PDF.js which preserve document structure including bookmarks, annotations, and interactive form fields during processing.
