PDF Studio
Reorder, rotate, merge and split PDFs, add numbers and watermarks — all local.
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Edit, merge, split & convert PDFs, extract text, add watermarks & page numbers, optimize images (AVIF, PNG, JPEG, WebP) — fast, private, and entirely in your browser, free forever with no sign-up, pop-ups, or redirects.
Reorder, rotate, merge and split PDFs, add numbers and watermarks — all local.
Convert and optimize HEIC, JPG, PNG, WebP and AVIF images.
Generate passwords, UUIDs, colors, lorem and slugs.
Make Wi‑Fi and custom QR codes, export PNG or SVG.
Format, validate and convert between JSON, YAML and XML.
Convert text to title, sentence, snake, kebab, camel or Pascal case.
Encode or decode text and files using Base64.
Compare two texts and highlight differences.
Test regular expressions with instant match, replace and split.