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.
Browser-local PDF editor that competes with Adobe Acrobat Pro on the editing surface. Files never leave your device — every byte of the edit, the OCR, the redaction runs locally.
Lives at /tools/pdf-tools/pdf-editor. Replaces nothing — the standalone PDF tools (compress, merge, split, sign-pdf, redact-pdf, annotate-pdf, ocr-pdf, etc.) all stay shipped as fast-paths for single-action use.
v1 shipped 2026-05-04. Eight modes wired end-to-end (Select / Edit / Add / Sign / Redact / Annotate / Fill Forms / OCR), continuous-scroll virtualised canvas, Photoshop-style history-timeline panel, find / search.
v1.1 shipped 2026-05-05. Watermark, Bates, Header & Footer, Crop, Bookmarks, and Metadata as first-class doc-scope tools with live overlay preview. Excel + Markdown export. True byte-level redaction. PII auto-detect. Adobe-style Move tool, 8× zoom, edge-accessible pan, drag-select substring edit, right-pane accordion redesign.
v1.2 shipped 2026-05-13. True in-place text editing via pdfium-wasm — edits rewrite the content stream instead of stamping cover-and-overlay rectangles. Original font / color / matrix preserved. Click-to-edit with caret-at-click position (Acrobat model). Adjacent text shifts to make room on width change. Subset-font misses fall back to PDF base-14, then NotoSans (bold + italic variants) for everything outside Helvetica / Times / Courier. CJK / Cyrillic / smart-quotes-from-Word now save without throwing. Toast warns when reflow would clip past the page bottom.
Two known v1.2 gaps confirmed during real-world testing, deferred to v1.3:
v1.3 in planning. Paragraph-reflow rebuild, font picker UI expansion, digital signatures, faithful Word export, measure tool, mid-word break on overflow, cross-page overflow handling.
