Smart Autofill：Form Filler

Private, local-first form filling with reusable profiles.

Fill repetitive web forms with reusable profiles stored locally in your browser. FREE FEATURES Create profiles for work, personal use or different addresses. Preview proposed values, deselect individual fields and confirm before filling. Existing content is preserved by default. Use site-specific rules, learn completed forms, undo fills, back up profiles, and enable optional local encryption and browser-session locking. Open the toolbar popup, side panel, context menu or keyboard shortcut. Free profile filling remains free. OPTIONAL PRO: SPREADSHEET BATCH FILLING Import local CSV or Excel files, choose a worksheet, map columns to page fields, then preview and confirm each record individually. Track filled, failed and skipped records; pause and resume. Up to 1,000 rows and a 10 MB file. Form submission is never automatic. Spreadsheet content stays local and is included in the encrypted vault when encryption is enabled. Try Pro for seven days without a card, starting with the first successful batch fill. The trial never charges automatically. Pro is a one-time USD 39 purchase, with USD 29 launch pricing for the first 20 paid customers; the final price appears before payment. Purchased Pro features remain available permanently, with 12 months of new Pro features and two installations. No recurring charge. Save the private recovery-code file before checkout to restore your purchase on another installation. PRIVACY No ads or analytics. Profiles, form values and spreadsheets are not uploaded to our billing service. Free features need no account. Buy, Restore and Refresh contact ByteEra Labs billing on Cloudflare; Stripe-hosted Checkout handles payment and billing contact information. The extension does not read card numbers. Billing credentials and signed licenses are stored locally. Purchased licenses work offline; a refund or removed installation cannot instantly revoke a previously saved offline license. See the privacy policy for details. LIMITS Passwords, verification codes, payment details and identifiable government credential fields are excluded. Protected browser pages, closed Shadow DOM, canvas forms and some embedded or customized controls cannot be accessed. Always review fields before confirming. New Pro controls are available in English and Simplified Chinese; other interface languages use English for these new controls.