The 3-step core flow
No account required for the first run. Paste your text, pick a tone, get human output.
1
Paste your AI text
Works with ChatGPT, Gemini, Claude. Anything. SAAF AI scans instantly and shows your current AI detection score before you click anything.
Auto ✨
Casual
Email
Academic
All →
91% AI signals detected· Humanize to be safe Fix It →
3 free rewrites today · No card needed
💡 Pro tip: For long essays, paste one section at a time (300–500 words). Results are more accurate and the rewriting goes deeper.
2
Pick your tone and intensity
Choose how it sounds and how aggressively it rewrites. For most situations: Auto tone + Strong intensity.
Auto ✨
Casual
Email
Academic
LinkedIn
All tones →
A
Auto tone selected
SAAF AI detects your context and picks the best tone automatically
B
Medium intensity
Balanced rewrite. Switch to Strong for Turnitin/GPTZero submissions
3
Read the score. Copy if it's green.
Anything 85+ passes most detectors. Below 80? Tap "Edit text" and try again. A second pass almost always clears it.
Choosing the right tone
Auto works for 80% of situations. Use a specific tone when you know exactly how you want to sound.
Choose your tone
Auto works for 80% of situations
✨Auto
Detects context, picks best tone✓
😊Casual
Natural, conversational 📚Academic
Scholarly, precise ✉️Email
Clear, action-driven 🔗LinkedIn
Engaging professional posts 🤌HinglishEXCLUSIVE
Hindi-English mix · EXCLUSIVE + 4 more tones →
✨Auto
Detects your context and picks the best tone. Best starting point.
😊Casual
Sounds like you texted it. Contractions, short sentences, natural rhythm.
📚Academic
Intelligent, structured. Built for essays and research.
✉️Email
Clear, one purpose, warm close. Sounds like a smart professional.
🔗LinkedIn
Hook first, opinion second, question last.
🤌Hinglish
The way Indians actually write online. Only tool that does this.
Light, Medium, Strong. Which to pick
Intensity controls how aggressively SAAF AI rewrites. From "polish this" to "transform this."
SELECT INTENSITY MODE
🪶LightPreserve your voice
Minimal changes. Keeps most of the original structure.
⚖️MediumBalanced rewrite
✓
Moderate changes. Natural flow, preserved meaning.
⚡StrongFull transformation
Heavy rewriting. Built for Turnitin & GPTZero.
🪶
Light
Use when: You wrote most of it and just need to remove a few AI phrases.
⚖️
Medium
Use when: The whole piece is AI-generated and you want a natural clean result.
⚡
Strong
Use when: Turnitin, GPTZero, academic essays. Anything that gets scanned.
Understanding your human score
After every rewrite, SAAF AI scores your text from 0 to 100. The higher the score, the fewer AI signals remain.
94
Human Score
Looks fully human
76
Human Score
Mostly human
58
Human Score
Still detectable
Why isn't 100 always achievable?
The score measures detectable AI writing patterns. Uniform sentence length, repeated vocabulary, AI transition phrases. A 90+ score on Strong mode is excellent. Above 85 consistently passes real-world detector checks.
Tips for high-stakes text
For Turnitin, GPTZero, or anything that gets scanned. These four practices consistently get better results.
✂️
01Split long essays into sections
Paste 300–500 words at a time, not the whole essay. SAAF AI rewrites more deeply on shorter inputs. Typically 5–8 points higher human score than pasting everything at once.
⚡
02Always use Strong mode for academic submissions
The 86% Turnitin pass rate is measured on Strong mode. Medium is good for most situations. Strong is specifically built for real scanner checks.
🔄
03Run sections that score below 80 a second time
A second pass almost always pushes a low-scoring section above 85. The rewriting is cumulative. The second pass rewrites what the first produced.
✍️
04Add one personal detail per section after humanizing
SAAF AI removes AI patterns. The most undetectable writing also has specifics only you would know. A real example, a genuine opinion. Add one per section.