No account needed for the free tools. Pay once for a day, or go Pro for less than a coffee a month.
Payments are processed securely by Stripe. pdftek never sees or stores your card details.
Ask questions about a contract, summarize a report or pull figures into Excel. AI is charged on what each request actually costs, so a quick question uses a few credits. Credits also cover extra tasks beyond the free daily limit. They never expire.
| 無料 | 1日パス | Pro | チーム | |
|---|---|---|---|---|
| 変換、結合、分割、圧縮、保護… | 1日3~6回 | 無制限 | 無制限 | 無制限 |
| 最大ファイルサイズ | 20 MB | 100 MB | 100 MB | 100 MB |
| 同時処理ファイル数 | 5 | 50 | 50 | 50 |
| PDFの閲覧と検索 | ✓ | ✓ | ✓ | ✓ |
| フォームへの入力と署名を自分で | ✓ | ✓ | ✓ | ✓ |
| AIフォーム入力 | 月1フォーム | ✓(クレジット) | ✓(クレジット) | ✓(クレジット) |
| 銀行明細書や請求書をExcelに | 月1ドキュメント | ✓(クレジット) | ✓(クレジット) | ✓(クレジット) |
| Bulk: many files at once, one combined spreadsheet | — | ✓ | ✓ | ✓ |
| PDFをWord / Excelに一括変換(ZIP) | — | ✓ | ✓ | ✓ |
| スプレッドシートから複数のフォームに入力 | — | ✓ | ✓ | ✓ |
| テキスト・画像の編集、墨消し | — | ✓ | ✓ | ✓ |
| 読み上げ | — | ✓ | ✓ | ✓ |
| 監査証跡付きの電子署名 | — | ✓ | ✓ | ✓ |
| 自動化とドキュメントリクエスト | — | ✓ | ✓ | ✓ |
| AIクレジット付き | 必要な分だけ購入 | 50 | 400 / 月 | 1,500 / 月 |
| ユーザー | 1 | 1 | 1 | 最大5 |
No. Every free tool works without signing up, and you can buy a Day Pass or credits without an account too. A free account doubles your daily free tasks and keeps your files.
One conversion or one tool run: converting a file, merging, splitting, compressing, protecting, unlocking, OCR, and so on. Opening and reading PDFs is free and unlimited.
クレジットは、AI(質問、要約、抽出、比較)と、1日の無料上限を超えたタスク(1件あたり2クレジット)に使用されます。AIは各リクエストの実際のコストに応じて課金されるため、短い質問は数クレジット、長い文書は少し多めになります。購入したクレジットに有効期限はありません。
Right after paying, pdftek offers to save your purchase to an account: just add a password. If you skipped that and changed devices or cleared your browser, use "Restore a purchase" on the sign-in page with the email you used at checkout.
Your first statement or invoice document each month (up to 10 pages) is free. After that they use AI credits, about 6 credits per page. Converting many files at once and combining them into one spreadsheet needs a Day Pass or Pro.
24時間、Proのすべての機能を利用可能:タスク無制限、最大100 MBのファイル、編集、読み上げ、電子署名、さらに50 AIクレジット付き。自動更新はありません。
Settings → Billing in one click; Pro stays active until the end of the period you paid for.のYes. Cancel
visitors without an account are deleted after 24 hours.のFiles are encrypted in transit, never sold or used to train AI, and files