What does Prompt check warn me about?
It checks your prompt before you spend a credit and warns about watermark removal, fake documents, brand names, famous people, characters, long on-image text and 100% identical requests.
100% in your browser · 0 credits
Prompt check — Movapix
Paste a prompt before you spend a credit. This page warns you about prompts that are likely to be refused or to fail — and suggests a safer rewrite. It never blocks, edits, saves or sends your prompt.
Prompt check
This check only warns. It does not block, edit, save or send your prompt. The decision to create or not is always yours.
What the three colours mean
Red — almost certainly against the settled rules (for example removing someone else’s watermark, forging a document, or promising an ID photo will be approved). Rewrite it; do not send it as written.
Yellow — high risk (a big brand, a famous person, or a film or game character). It may be refused, or it may be fine — for example your own shop’s name. You decide.
Blue — likely to disappoint (long or exact text in the image, or asking for something 100% identical). Shorten the text or soften the promise before you spend a credit.
Want a brand-new image or video instead?
Check the prompt above, then make it with AI in Movapix — credits never expire, creations are private by default and you can use them commercially.
Make it with AIHow to rewrite a flagged prompt
Prompt check only warns. It does not block, edit, save, or send your prompt, and the decision to create or not is always yours. The warning is most useful when it changes the next draft, not when the same draft is sent again unchanged.
- Read the warning before you read the prompt again. A warning about a watermark, a document, or a brand name points at one part of the prompt, and that part is the one to change first.
- Replace a named thing with a plain description of its shape, colour, material, and setting, instead of naming a brand, a famous person, or a known character.
- Shorten any text that is meant to appear inside the image. A short phrase on a sign or a label is far more likely to be drawn correctly than a long sentence, and a long sentence is also more likely to come out misspelled or cut off.
- Soften a promise that cannot be kept exactly. Asking for something identical to a reference, or for a result that is guaranteed to be approved, sets a standard the generation cannot meet, and a softer wording gives a usable result instead of a refusal.
- Check the rewritten prompt once more before you spend a credit. A second check costs nothing, while a generation made from an unchanged flagged prompt costs a credit even when the result is refused or unusable.
Work through the colours in order
Treat a red warning as a rewrite, not a retry: change the flagged part before you send anything. Treat a yellow warning as a judgement call: if the named thing is your own shop or product, it may be fine, and if it belongs to someone else, describe it instead of naming it. Treat a blue warning as a quality risk: shorten and soften before you pay.
Prompt check — Frequently asked questions
Real questions about the Prompt check tool, answered plainly. Read in your language:
English
Does checking a prompt cost a credit?
No. Prompt check is free and runs 100% in your browser; it only helps you avoid wasting a paid generation.
Why was my prompt flagged for mentioning a brand?
Brand names, famous people and known characters are flagged because generations using them are likely to be refused or look wrong. Reword the prompt with a generic description instead.
Is my prompt sent to a server when I check it?
No. The check runs 100% in your browser, so your prompt text never leaves your device.
Español
¿Sobre qué me advierte la revisión de prompts?
Revisa tu prompt antes de que gastes un crédito y advierte sobre eliminación de marcas de agua, documentos falsos, marcas comerciales, personas famosas, personajes, texto largo en la imagen y solicitudes 100% idénticas.
¿Revisar un prompt cuesta un crédito?
No. La revisión de prompts es gratis y funciona 100% en tu navegador; solo te ayuda a no desperdiciar una generación paga.
¿Por qué mi prompt fue marcado por mencionar una marca?
Las marcas comerciales, las personas famosas y los personajes conocidos se marcan porque las generaciones que los usan suelen ser rechazadas o salen mal. Reformula el prompt con una descripción genérica.
¿Mi prompt se envía a un servidor cuando lo reviso?
No. La revisión funciona 100% en tu navegador, así que el texto de tu prompt nunca sale de tu dispositivo.
Português
Sobre o que a verificação de prompt me avisa?
Ele verifica seu prompt antes de você gastar um crédito e avisa sobre remoção de marca d'água, documentos falsos, marcas comerciais, pessoas famosas, personagens, texto longo na imagem e solicitações 100% idênticas.
Verificar um prompt custa um crédito?
Não. A verificação de prompt é grátis e roda 100% no seu navegador; ela só ajuda você a não desperdiçar uma geração paga.
Por que meu prompt foi sinalizado por mencionar uma marca?
Marcas comerciais, pessoas famosas e personagens conhecidos são sinalizados porque gerações que os usam tendem a ser recusadas ou saem erradas. Reformule o prompt com uma descrição genérica.
Meu prompt é enviado a um servidor quando eu o verifico?
Não. A verificação roda 100% no seu navegador, então o texto do seu prompt nunca sai do seu dispositivo.
Tiếng Việt
Prompt check cảnh báo tôi về những gì?
Công cụ kiểm tra prompt của bạn trước khi bạn tốn credit và cảnh báo về việc xóa watermark, giấy tờ giả, tên thương hiệu, người nổi tiếng, nhân vật, chữ dài trong ảnh và các yêu cầu giống nhau 100%.
Kiểm tra prompt có tốn credit không?
Không. Prompt check miễn phí và chạy 100% trong trình duyệt; nó chỉ giúp bạn tránh lãng phí một lần tạo ảnh trả phí.
Tại sao prompt của tôi bị gắn cờ vì nhắc tới thương hiệu?
Tên thương hiệu, người nổi tiếng và nhân vật có bản quyền bị gắn cờ vì các ảnh tạo ra từ đó dễ bị từ chối hoặc sai lệch. Hãy viết lại prompt bằng mô tả chung chung.
Prompt của tôi có bị gửi lên máy chủ khi kiểm tra không?
Không. Quá trình kiểm tra chạy 100% trong trình duyệt, nên nội dung prompt không bao giờ rời khỏi thiết bị của bạn.
Answers checked on 2026-10-30. Where an answer says "see the limits displayed in the tool", open the tool itself: this page never invents numbers the tool does not show.