{"listing":{"id":"157596bd-d195-413d-8eb4-bd12e17dc73c","name":"PDF SealBox","slug":"pdf-sealbox","website_url":"https://pdfsealbox.com","tagline":"Free browser PDF tools for stamps, seam seals, page numbers, watermarks and conversions.","description":"PDF SealBox is a browser-based toolkit for common PDF tasks. Add visible image or text stamps, create cross-page seam seals, add page numbers or watermarks, convert images into PDF, split PDF files, and export pages as JPG or PNG. Preview the changes and download a separate output file. Visible marks are not certificate-backed digital signatures.","categories":["productivity"],"features":["Add image or text stamps and cross-page seam seals","Add visible page numbers and text or image watermarks","Convert JPG, PNG or WebP images into an ordered PDF","Split PDFs or extract selected pages","Export selected PDF pages as JPG or PNG","Preview changes and download a separate output file"],"pricing_model":"free","pricing_summary":"Free browser tools","cta_label":null,"screenshot_url":"https://screenshots.azn8.com/screenshots/157596bd-d195-413d-8eb4-bd12e17dc73c/562f28cf50220db7.webp","screenshot_status":"ready","screenshot_updated_at":"2026-10-29T06:55:25.273Z","status":"live","source":"human","url":"https://azn8.com/listing/pdf-sealbox","created_at":"2026-10-29T06:55:16.419Z","updated_at":"2026-10-29T06:55:16.419Z","published_at":"2026-10-29T06:55:16.419Z","featured":false}}