SafePaste

Paste into ChatGPT, Claude or Gemini without leaking your private data. Safepaste redacts the sensitive parts of any text — names, emails, phone numbers, IP addresses, API keys, IBANs, credit cards and more — before it ever leaves your iPhone or iPad. Each secret is swapped for a clean placeholder like [EMAIL_1] or [IP_1]. You paste the safe version into any AI chatbot, and when the answer comes back, Safepaste restores the original values in one tap. Your confidential data never touches the cloud. HOW IT WORKS 1. Paste any text — an email, a log file, a contract, a support ticket. 2. Redact — sensitive values are detected and replaced with clean placeholders. 3. Send the safe version to ChatGPT, Claude, Gemini or any AI assistant. 4. Restore — paste the reply back and every placeholder turns into the original value again. 100% ON-DEVICE. FULLY OFFLINE. No servers, no account, no sign-up, no telemetry, no analytics, and nothing to download. Detection is deterministic: the same input always produces the same result, every time, with no AI model and no guesswork. Turn on airplane mode and Safepaste still works exactly the same. WHAT IT DETECTS — AUTOMATICALLY • Emails and phone numbers (international & North-American formats) • IP addresses (IPv4 & IPv6), public domains and internal hostnames • API keys & secrets: AWS, OpenAI, Anthropic, GitHub, GitLab, Stripe, Google, Hugging Face, JWTs, PEM private keys, Slack webhooks, database URLs • IBANs, Luhn-validated credit cards, SSNs • Ticket and issue IDs (e.g. JIRA-4421) • Company names with a legal suffix (Acme Inc, Globex Ltd) • Person names from your own local name list YOUR OWN CUSTOM TERMS Add any word, code name or pattern you want masked — in three modes: • Text — exact match • Wildcard — match anything containing the term • Regex — full control for power users Matches are highlighted live as you type, color-coded by type, so you always see exactly what will be redacted before you share. REVERSIBLE BY DESIGN Every redaction is a two-way mapping. Redact to share; Restore to bring the original values back from an AI reply. The same value always maps to the same token, so long conversations stay consistent and easy to read. A built-in Mapping view lists every detected entity and its placeholder, grouped by type. DESIGNED FOR IPHONE AND IPAD • Clean light and dark themes • Live entity highlighting in the editor • Adaptive layout for iPhone and iPad • Accessible: highlights are labeled for VoiceOver, Dynamic Type is respected, touch targets stay large PERFECT FOR • Developers pasting logs, stack traces or configs into an AI assistant • Support & ops teams sanitizing tickets and incident notes • Legal, healthcare and finance professionals handling confidential documents • Journalists, researchers and students protecting sources and subjects • Anyone who wants the power of ChatGPT without handing over private data PRIVACY YOU CAN VERIFY No cloud. No account. No tracking. No model download. Everything happens locally on your device, and the redaction map that can restore your data exists only there. Safepaste is built so your sensitive information — PII, secrets, credentials — simply never leaves your hands. That makes it a practical companion for GDPR and HIPAA-conscious workflows: minimize the data you expose before it reaches any third-party AI. Redact. Paste. Restore. Stay private.