Free browser tools that disappear after they help you

GhostX is a family of free, privacy-first browser tools. Sign PDFs, edit PDFs, edit images, open spreadsheets, generate QR codes, send self-destructing notes, transfer files peer-to-peer, and convert audio and video — all without signup, without watermarks, and without uploading your files to a server.

Our tools

• GhostSign — Free document signing — solo or multi-signer, no account.
• GhostPDF — Merge, split, rotate, compress, convert, watermark, protect PDFs.
• GhostImage — Resize, compress, convert, change DPI, strip EXIF.
• GhostSheet — Open .xlsx, .csv, .ods in your browser without Office.
• GhostQR — QR codes for URLs, WiFi, vCards, email, SMS, text, events.
• GhostSend — One-time encrypted notes and file links. Self-destructing.
• GhostBeam — Peer-to-peer file transfer over WebRTC. No server upload.
• GhostVideo — Extract MP3 from video, convert to GIF, trim, remove audio.
• GhostAudio — Cut MP3s and convert WAV / M4A / FLAC / OGG / AAC to MP3.