JustFill - 2026 Pricing, Features, Reviews & Alternatives

JustFill is a web-based PDF form filling solution that processes scanned, flattened, and non-fillable PDFs that standard PDF tools cannot handle. No Adobe Acrobat subscription or desktop installation is required. Users can draw form fields manually via click-and-drag or trigger AI-powered field detection to automatically locate and map text boxes, checkboxes, table cells, dotted fill lines, and tick marks across multi-page documents. Detected field layouts are saved as reusable templates, and subsequent uploads of the same form are recognized automatically with data mapped to saved positions. Voice dictation in English, Polish, German, French, and Spanish supports hands-free data entry. Utility tools including PDF merge, split, search, and metadata inspection run entirely client-side in the browser without uploading files to any server. AI field detection and auto-mapping use server-side processing via Google Gemini AI and Google Cloud Vision API. The platform is GDPR compliant with full data export and deletion controls, and outputs standard PDFs compatible with any PDF viewer.

JustFill targets individuals, small business owners, and SMB-to-mid-market operations teams that process recurring PDF paperwork across industries including logistics, insurance, healthcare, government, HR and onboarding, legal, accounts payable, and procurement. The batch workflow fills one PDF per spreadsheet row from Excel (XLSX) or CSV files, supports per-record review, and exports approved records as a ZIP archive, making it suited for high-volume recurring form workflows handled by bookkeepers, accountants, freight forwarders, and legal or paralegal professionals. A permanent free tier is available with no watermarks on downloaded files. The full control editor includes drag, resize, snap alignment, multi-select, undo/redo, zoom, and pan. PDF annotation tools cover highlights, comments, drawings, shapes, stamps, and signatures. The platform runs in Chrome, Firefox, Safari, and Edge on Windows, macOS, Linux, ChromeOS, iOS, and Android.