**Fill in the Blank Generator — Free Printable Cloze Exercises | SozAI** Source: https://sozai.app/tools/fill-in-the-blank-generator/ Free tool # Fill in the Blank Generator Paste a text, choose the words to blank, and print the exercise and its key. Works with any language, from a video, a PDF, a deck or your own text. - Free, no signup - From a lesson or your own word list - Print the puzzle and the key How it works ## Fill in the Blank Generator in three steps 01 ### Paste a text Or add a lesson as a source, or pick a deck. 02 ### Choose the blanks Click words, pick key terms, or blank every nth word. 03 ### Print the exercise and the key A word bank if you want one; the key on its own page. ## What you get A fill in the blank (cloze) exercise made from any text. Click the words to blank, ask for key terms, or blank every 5th, 7th or 10th word. Add a word bank, make all blanks the same length, print the exercise with name, date and class lines, and print the answer key as a separate page. You can also solve it on screen. ## An example made by the tool Made by the tool from the library transcript [The New Deal: Crash Course US History #34](https://sozai.app/transcript/new-deal-crash-course-us-history/), 12 key terms, run on 2026-10-31. And or the crowning achievement of its communist plot, the (1) \_\_\_\_\_\_ of 1935. Government intervention reached its highest point, however, in the (2) \_\_\_\_\_\_. For a while, the U.S. government under FDR embraced (3) \_\_\_\_\_\_ economics. Word bank: Tennessee Valley Authority, Social Security Act, Keynesian. **Answer key.** 1. Social Security Act 2. Tennessee Valley Authority 3. Keynesian ## Who picks the words There are three ways, and the page tells you which one was used. You click the words yourself. The AI picks them: from a source, the terms the study guide call returns are blanked in the text. Or a simple rule picks them: longer words that come back in the text, minus a short list of long function words. The rule is not AI and does not understand meaning, and it is weaker for Vietnamese, which writes one syllable per word. Always read the picks. ## Limits, from the code | Item | Limit | | --- | --- | | Passage | Up to 2,500 characters; a longer text is cut at a sentence, and a long AI source uses the sentences that carry its key terms | | Blank selection | Clicked words, or every 5th, 7th or 10th word | | Scripts | Words are found with the browser's own word segmentation, so Japanese, Chinese and Thai work without spaces; Arabic and Hebrew print right to left | | Source with AI | 200 to 60,000 characters, up to 24,000 read by the model; 10 uses per device per day | | Paper | A4 or US Letter, black and white | ## What is sent where The deck, typed-list and text options run entirely in your browser; nothing is sent. The source option sends the text of your source (the PDF text, the transcript of the video, the words of the recording, or what you pasted) to an AI model service to write the sheet. We keep the finished result for up to 30 days under a hash of the source, so the same source is not written twice; we do not store the source text itself. Your decks and anything you save stay in this browser. ## How teachers use it 1. Paste the text of a reading, a poem or a lesson. 2. Press Pick key terms, then click words to add or remove blanks. 3. Choose a word bank for a lighter exercise, none for a harder one. 4. Print the exercise for the class and the key for yourself. Workflow checked on 2026-10-31. Answers ## Fill in the blank generator: frequently asked questions How do I make a fill in the blank worksheet from a text? Paste the text in the Type or paste tab, press the button, then click the words to blank. Print the exercise and, separately, the key. Can I blank every nth word? Yes: choose every 5th, 7th or 10th word. The first few words stay visible so the reader has some context. Can it pick the words for me? Yes. Pick key terms uses the AI terms when you started from a source, otherwise a simple rule that is not AI. Check the picks. Does it work for Japanese, Chinese or Arabic? Yes. Words are split with the browser's segmentation, which handles scripts without spaces, and right-to-left text prints right to left. Does the answer key print with the exercise? No. It has its own button and its own page. Is it free? Yes, without an account. Only the AI source option has a daily limit. Study from your own lectures Record a lecture in the SozAI app and get the transcript, a summary, flashcards and a quiz from it — with spaced repetition on your phone. [Get the App — Free](https://sozai.app/download/) Free on iOS and Android. 30 minutes of transcription included, no card. 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Machine-readable index: https://sozai.app/llms.txt · data API: https://sozai.app/api/