How to Use Jasper AI in 2026: Full Tutorial + Tips

Démarrage rapide

This guide covers how to use Jasper AI, feature by feature:

• Commencer — Créer un compte et effectuer la configuration de base
• How to Use AI Image Suite — Generate and edit on-brand images for social posts and ads
• How to Use Blog Post Generator — Turn a topic and keywords into a complete blog post draft
• How to Use Brand Voice — Teach Jasper your tone so every output sounds like you
• How to Use Jasper Chat — Brainstorm ideas and research topics in a chat window
• How to Use Marketing Editor Blog Post — Write, edit, and polish long form content in one document editor

Temps nécessaire : 5 minutes par fonctionnalité

Vous trouverez également dans ce guide : Conseils de pro | Erreurs courantes | Dépannage | Tarification | Alternatives

Pourquoi faire confiance à ce guide ?

This tutorial is built on our full Jasper AI review and Jasper’s current feature set.

Every step maps to a real screen inside the platform, with no marketing fluff.

Jasper AI is one of the best-known ai copywriting tools for marketing teams.

Mais la plupart des utilisateurs n'exploitent qu'une infime partie de ses possibilités.

This guide walks through all the features that matter for daily content creation.

Étape par étape, avec captures d'écran et conseils de pro.

Jasper AI Tutorial

This how to use Jasper AI tutorial takes you from first sign-up to power-user habits.

You don’t need prior knowledge of artificial intelligence to follow along.

By the end, you’ll create content faster with far less editing.

Getting Started with Jasper AI

Avant d'utiliser toute fonctionnalité, veuillez effectuer cette configuration unique.

Cela prend environ 3 minutes.

Regardez d'abord cette brève présentation :

Passons maintenant en revue chaque étape.

Étape 1 : Créez votre compte

Go to the Jasper website and click “Start Free Trial.”

Sign up with your work email or Google account.

Add your card details to activate the free trial.

✓ Point de contrôle: Vérifiez votre boîte de réception pour recevoir un courriel de confirmation.

Étape 2 : Accédez à l’application

Jasper runs in your browser, so there’s nothing to download.

Log in at app.jasper.ai with your new account.

Voici à quoi ressemble le tableau de bord :

✓ Point de contrôle: You should see the home dashboard and left menu.

Étape 3 : Terminer la configuration initiale

Name your organization and pick your role in the onboarding flow.

Paste your website URL so Jasper can pull tôt brand context.

Invite your jasper team now if you work with other writers.

How to Use Jasper AI Image Suite

AI Image Suite lets you generate and edit images without leaving Jasper.

It’s the modern version of what users once called Jasper Art.

Voici comment l'utiliser étape par étape.

Step 1: Open the Image Suite

Click “Image” in the left menu to open the suite.

Choose “Generate” to create a new image from scratch.

Étape 2 : Rédigez votre image de consigne

Describe the subject, setting, lighting, and style in one prompt.

Pick an aspect ratio that fits your channel, like square for social posts.

Voici à quoi cela ressemble :

✓ Point de contrôle: You should see several image variations to choose from.

Étape 3 : Modifier et exporter

Use the editing tools to remove backgrounds, expand edges, or upscale.

Download the final image or drop it straight into a document.

How to Use Jasper AI Blog Post Generator

Article de blog Générateur lets you turn a short brief into a complete blog post draft.

It’s one of Jasper’s 50+ templates, each built for a specific writing task.

Templates speed up content generation because they need minimal input.

Voici comment l'utiliser étape par étape.

Step 1: Find the Template

Open “Apps” and explore the library, or search “Blog Post.”

Click the template to open its input form.

Step 2: Fill in the Brief

Enter your topic, target audience, keywords, and preferred tone.

Clear briefs produce far more relevant drafts than vague prompts.

Voici à quoi cela ressemble :

✓ Point de contrôle: Jasper shows a suggested title and outline before drafting.

Étape 3 : Générer et affiner

Edit the outline first, then click “Generate” to write content.

Open the draft in the editor to fact-check and add your own detail.

How to Use Jasper AI Brand Voice

Voix de la marque lets the AI copy your company’s preferred tone and style.

It lives inside Jasper IQ, alongside Knowledge, Audiences, and your Style Guide.

Voici comment l'utiliser étape par étape.

Step 1: Open Jasper IQ

Click “Brand Voice” under Jasper IQ in the left menu.

Select “Create Voice” to start a new profile.

Step 2: Feed It Real Samples

Paste your best articles, upload files, or add a website URL.

Jasper reads them and writes a voice summary you can edit.

Voici à quoi cela ressemble :

✓ Point de contrôle: Your new voice appears with a short tone description.

Step 3: Add Rules and Knowledge

Open the Style Guide to set rules for terminology and punctuation.

Add product facts and approved messaging to the Knowledge Base.

How to Use Jasper AI Chatbot

Chat Jasper vous permet brainstorm, research, and draft through simple conversation.

Think of it as a fast content collaborator, not a final-copy machine.

Voici comment l'utiliser étape par étape.

Step 1: Start a Chat

Click “Chat” in the left menu to open a new thread.

Toggle on your Brand Voice and Knowledge before typing.

Étape 2 : Rédiger une consigne claire

State the goal, audience, format, and length in one message.

For example: “Give me 10 blog ideas for SaaS founders about SEO.

Voici à quoi cela ressemble :

✓ Point de contrôle: Jasper replies in seconds with a usable first answer.

Step 3: Iterate, Then Move It Over

Ask follow-ups like “shorter,” “more casual,” or “add stats.”

Copy the best reply into a document for final editing.

Your chat history saves every thread, so you can pick up later.

How to Use Jasper AI Marketing Editor

Marketing Editor Blog Post is Jasper’s document editor for long form content.

Back when it launched, this editor needed the old Boss Mode plan.

Voici comment l'utiliser étape par étape.

Étape 1 : Créer un nouveau document

Click “New” and choose a blank document.

Add a title, a short brief, and your target keywords.

Step 2: Write With Commands

Type Jasper commands like “Write an intro about remote work.”

Add headings and images as you go to shape the article.

Voici à quoi cela ressemble :

✓ Point de contrôle: New text appears right where your cursor sits.

Step 3: Check and Publish

Run the plagiarism vérificateur to confirm the content is original.

Read every claim yourself, then export or copy it to your website.

Jasper AI Pro Tips and Shortcuts

These habits make Jasper faster and the outputs sharper.

Raccourcis clavier

Action	Raccourci
Run a Jasper command	Ctrl/Cmd + Entrée
Open the command menu	/ (start of a new line)
Undo the last AI insertion	Ctrl/Cmd + Z
Texte sélectionné en gras	Ctrl/Cmd + B

Fonctionnalités cachées que la plupart des gens ignorent

• Jasper Agents: Pre built agents handle research, SEO briefs, and repurposing across multi-step campaigns.
• Jasper Recipes: Save a chain of commands to repeat your content creation process at scale.
• Copyscape plagiarism checker: It sits in the document editor toolbar, so originality checks take one click.

See the top benefits below:

For deeper learning, Jasper Academy offers training videos from industry experts.

Jasper team members also host live 101 training sessions for new users.

The jasper community and official YouTube channel share more tips and resources.

Jasper AI Common Mistakes to Avoid

Mistake #1: Skipping Brand Setup

Mistake #2: Publishing Raw Drafts

Mistake #3: Writing Everything in One Shot

Jasper AI Troubleshooting

Problem: Outputs Sound Generic

Cause: No Brand Voice is selected, or the prompt lacks detail.

Réparer: Turn on your voice and add audience, goal, and format to the prompt.

Problem: Wrong Facts in Drafts

Cause: AI fills gaps when your Knowledge Base is empty or outdated.

Réparer: Upload current product docs and approved messaging, then regenerate.

Problem: Images Stop Generating

Cause: You may have hit a plan limit on image credits.

Réparer: Check credit usage under Settings, then upgrade or wait for the reset.

📌 Note: If none of these fix your issue, contact Jasper support.

Qu'est-ce que Jasper AI ?

Jasper IA is an ai writing assistant built for marketing content.

Think of it like a junior copywriter who knows your brand rulebook.

It helps with ideation, outlining, drafting, repurposing, and editing.

It still needs context, clear instructions, and human oversight to shine.

Regardez ce bref aperçu :

Il comprend les fonctionnalités clés suivantes :

• AI Image Suite: Generate and edit on-brand images for social posts and ads
• Article de blog Générateur: Turn a topic and keywords into a complete blog post draft
• Voix de la marque : Teach Jasper your tone so every output sounds like you
• Jasper Chat: Brainstorm ideas and research topics in a chat window
• Marketing Editor Blog Post: Write, edit, and polish long form content in one document editor

Pour une analyse complète, consultez notre Jasper AI review.

Tarification de Jasper AI

Here’s what Jasper AI costs in 2026:

Plan	Prix	Idéal pour
Pro	$59	Solo marketers and small teams needing Brand Voice and templates
Entreprise	Tarification personnalisée	Businesses needing unlimited Brand Voix, Knowledge assets, and admin controls

Essai gratuit : Yes — 7 days on the Pro plan.

Garantie de remboursement : Not advertised, so cancel before the trial ends if needed.

See the plan breakdown below:

💰 Meilleur rapport qualité-prix : Pro — it covers Brand Voice, templates, Chat, and images.

Jasper AI comparé aux alternatives

How does Jasper AI compare? Here’s the competitive landscape:

Outil	Idéal pour	Prix	Notation
Jasper IA	Brand-consistent marketing content	59 $/mois	⭐ 3.4
ChatGPT	General AI tasks	20 $/mois	⭐ 4,7
Frase	SEO research and briefs	49 $/mois	⭐ 4,3
NeuronWriter	Content scoring for SEO	19 $/mois	⭐ 4.2
QuillBot	Paraphrase et grammaire	4,17 $/mois	⭐ 4.2
Écaille	SEO blog workflows	30 $/mois	⭐ 4.1
Rytr	Budget short-form copy	7,50 $/mois	⭐ 3,9
JotBot	Writing in your own style	14 $/mois	⭐ 3,8

Sélection rapide :

• Meilleur résultat global : ChatGPT — flexible, cheap, and strong across most writing tasks.
• Meilleur budget : Rytr — solid short-form copy for a few dollars a month.
• Idéal pour les débutants : QuillBot — simple interface with a generous free plan.
• Best for brand voice at scale: Jasper AI — Brand Voice, Style Guide, and team controls.

🎯 Alternatives à Jasper AI

Vous cherchez des alternatives à Jasper AI ? Voici les meilleures options :

• 🔒 StealthWriter: Rewrites AI text to read more naturally and pass AI detectors.
• 👶 JotBot : Learns your personal writing style and helps you draft essays and notes.
• 📊 NeuronWriter : Scores content against top-ranking pages to boost SEO traffic.
• 🎨 Simplifié: Combines AI writing, design, and video tools in one workspace.
• 💰 QuillBot : Cheap paraphrasing, grammar, and summarizing with a free forever plan.
• 🎯 Phrase : Builds SEO briefs and outlines from live search results.
• ⚡ Écailles : Takes you from recherche de mots clés to a full SEO article fast.
• 💼 Rytr : Budget-friendly copy for ads, emails, and product descriptions.
• 🌟 ChatGPT : Le plus flexible Assistant IA for writing, coding, and research.
• 🧠 Perplexité: AI answer engine with cited sources, great for research.
• ⭐ Gémeaux: Google’s AI assistant, tightly tied to Docs, Gmail, and Search.

Pour la liste complète, consultez notre Jasper AI alternatives guide.

⚔️ Comparaison avec Jasper AI

Voici comment Jasper AI se compare à chacun de ses concurrents :

• Jasper AI vs StealthWriter: Jasper creates content; StealthWriter only humanizes it. Pick Jasper for full drafts.
• Jasper AI contre JotBot : JotBot suits students and personal writing. Jasper wins for marketing teams.
• Jasper AI contre NeuronWriter : NeuronWriter wins on SEO scoring. Jasper wins on brand voice control.
• Jasper AI vs Simplifié : Simplified covers design and video too. Jasper writes stronger brand copy.
• Jasper AI contre QuillBot : QuillBot edits text you already have. Jasper writes new content from scratch.
• Jasper AI contre Frase : Frase is better for SEO research. Jasper is better for multi-channel marketing.
• Jasper AI contre Scalenut : Scalenut is cheaper for SEO blogs. Jasper offers deeper team and brand features.
• Jasper AI contre Rytr : Rytr costs far less. Jasper delivers higher quality and long form content.
• Jasper AI contre ChatGPT : ChatGPT is cheaper and broader. Jasper wins on brand guardrails for teams.
• Jasper AI vs Perplexity: Perplexity is built for sourced research. Jasper is built for publishing.
• Jasper AI contre Gemini : Gemini fits Google Workspace users. Jasper fits marketing teams with strict brand rules.

Start Using Jasper AI Now

You learned how to use every major Jasper AI feature:

• ✅ AI Image Suite
• ✅ Blog Post Generator
• ✅ Brand Voice
• ✅ Jasper Chat
• ✅ Marketing Editor Blog Post

Étape suivante : Choisissez une fonctionnalité et essayez-la dès maintenant.

Most people start with Brand Voice, since it improves everything else.

Cela prend moins de 5 minutes.

Foire aux questions

Is Jasper AI still worth it?

Yes, for marketing teams that need brand-consistent content at scale. Solo writers on a budget may get more value from ChatGPT or Rytr.

Jasper AI est-il meilleur que ChatGPT ?

For brand control, yes. Jasper adds Brand Voice, Style Guide, Knowledge, and team tools. ChatGPT is cheaper and more flexible for general tasks.

How much does Jasper AI cost per month?

The Pro plan costs $59 per month. The Entreprise plan uses custom pricing based on your team size and features.

What can Jasper AI be used for?

Blog posts, landing pages, ads, emails, social posts, and images. It also helps with ideas, outlines, repurposing, and editing existing content.

Jasper AI est-il gratuit à utiliser ?

No. There’s no free plan, but you get a 7-day free trial. You can cancel anytime before it ends to avoid charges.