Upload a handwriting sample for feedback on visible spacing, baseline, letter size, and stroke consistency. Use those observations to choose a practice focus. New accounts get one free handwriting check after sign-in. The free check is a limited preview; Full Reports add target font recommendations with a direct handoff into matching practice.
Review visible features
Compare spacing, baseline, letter size, and stroke consistency in your sample.
Choose the target font
Unlock print, cursive, and italic targets tied to your writing tendency.
Continue with practice
Choose a practice focus from the feedback; a report is optional for using our worksheet tools.
Looking for printable practice sheets? Use the free worksheet tools to create a PDF without an account.
English only
Print / Cursive / Mixed
5-dimension evaluation
Processing status
AI-Powered
Actionable tips
AI handwriting analysis is a computer vision tool that evaluates five core dimensions of writing quality — legibility, consistency, fluency, structure, and pen control — to generate targeted educational feedback and practice guidance. Unlike graphology or personality analysis, this tool focuses purely on the mechanical quality of handwriting to help students, teachers, and adults improve writing clarity.
The report highlights visible handwriting issues including letter formation errors, spacing inconsistencies, and size variations to produce a visual issue map and 5-dimension radar chart. The full report then turns visible writing observations into practice direction by recommending target fonts and clarifying whether stroke-control work should come before font-specific copying.
Full Report target fonts
Print, cursive and italic font groups
Annotated writing issues
Core evaluation dimensions
Analysis is based on computer vision evaluation of geometric shapes and spatial distribution patterns — not graphology or personality assessment.
A Full Report includes five writing-quality scores, annotated issues, educational explanations, and recommended practice fonts. The free check shows a limited preview of these results.
Letter Formation Errors
Ambiguous characters like a and o appear when bowls stay open or strokes finish inconsistently.
Consistency & Spacing
Irregular gaps and uneven rhythm make words harder to scan smoothly from left to right.
Measures how easily individual characters can be recognized.
Checks for uniform letter size and slant throughout the text.
Evaluates the smoothness of connections between letters.
Assesses margin alignment and overall spatial layout.
Estimates motor skill stability and stroke confidence.
Baseline drift occurs when letters rise above or fall below the intended writing line. The report can highlight visible alignment issues and suggest baseline practice. Compare samples written on the same guidelines to see whether alignment becomes more consistent.
Spacing issues appear when letters crowd together or word gaps vary noticeably. The report can highlight visible crowding and uneven spacing. Practice with one consistent model and compare letter and word gaps before changing another setting.
Size variation appears when comparable letters differ noticeably in height or proportion. The report can highlight those visible differences, but a still image cannot establish their cause. Compare repeated letters against the same writing model and guidelines.
Highlighted stroke errors and line annotations mapped directly onto your uploaded handwriting sample. See see sample report.
Detailed score breakdowns across legibility, consistency, fluency, structure, and pen control. See see sample report.
Feedback on visible stroke smoothness, hesitation marks, and writing rhythm, plus style-aligned target font direction for focused practice. A still image cannot measure actual writing speed or pen pressure. See see sample report.
Our recommendation library combines carefully selected Google Fonts and independent handwriting-focused font sources. We avoid decorative-only scripts and prioritize letter clarity, stable rhythm, readable joins, and repeatable stroke patterns suited for real daily writing practice.
The model first extracts handwriting topology from your sample, then analyzes trajectory signals including continuity, curvature, slant flow, and spacing rhythm. It classifies your tendency as joined, unjoined, or mixed, then returns best-fit targets across print, cursive, and italic groups.
Free worksheet pages intentionally use a smaller universal font set for quick setup. Full-report recommendations may include advanced training fonts tuned for correction goals, so users get simpler free access while retaining higher-precision guidance when they unlock.
After selecting a target font, you move into a practice flow that keeps visual forms consistent with your correction goal. If your report flags foundational stroke issues first, you get line-drill guidance before font-specific copying so training order stays effective.
Full reports return nine target fonts in total: three print, three cursive, and three italic. Each recommendation includes a reason tied to your writing profile and a direct path into matching practice.
Pick one target font and continue with a locked visual model so your drills stay aligned with the correction path recommended by the report.
Print Style / Handwriting
Example print directions a full report can recommend when baseline drift, spacing crowding, or size instability is the main blocker.
Italic Style / Handwriting
Example italic directions a full report can recommend for controlled slant rhythm and smoother print-to-connected transitions.
Cursive Style / Handwriting
Example cursive directions a full report can recommend for join consistency, word-level fluency, and readability at speed.
By Xin Wan, Founder · Last updated April 10, 2026
The AI evaluation is based on computer vision analysis of geometric shapes and spatial distribution patterns. The system evaluates five core dimensions — legibility, consistency, fluency, structure, and pen control — by measuring features such as baseline alignment, letter spacing, stroke continuity, slant angle, and size uniformity across the submitted handwriting sample.
The Full Report combines five dimension scores, annotated writing issues, plain-English explanations, and target font recommendations. Use these observations to choose one practice target and compare a new sample under similar conditions. A free check shows a limited preview of the report.
The report describes visible writing features and suggests educational practice. It cannot diagnose a medical condition, explain the cause of pain, or prescribe treatment. Seek qualified professional advice for persistent pain or concerns about development.
“The feedback was specific enough to know exactly what to fix first. My print is noticeably cleaner after three weeks.”
— Verified User, Adult Learner
“I tested it on several examples, including some of my own handwriting, and believe the judgments made by Xin Wan’s AI system to be excellent.”
Kate also noted that Xin Wan’s engineering perspective on handwriting structure is “clear and refreshing,” and that his analyses are “highly relevant” to academic research on handwriting movement efficiency and structural design.
Handwriting researcher and educator; author of Read Cursive Fast
Shared with permission from Kate Gladstone. pen.guide
No. We focus exclusively on mechanical legibility and educational progress. While traditional graphology claims to predict personality, our tool is built on pedagogical research to improve writing clarity.
We use computer vision to analyze geometric shapes and spatial distribution, providing a scientific baseline for teachers and self-learners.
Plain white or lined paper (A4/Letter size recommended)
Clear, top-down photo with uniform lighting
Use dark ink (Black or Dark Blue) for best AI detection
Your sample is processed to provide analysis using the service providers described in our Privacy Policy.
Free check previews and their uploaded images are kept for one month, then deleted.
The worksheet tools are free to use without an account. New accounts get one free handwriting check after sign-in. Your free check includes an overall score, one dimension preview, and one visual issue preview. It is a limited preview, not a Full Report. Free check previews are available for one month from creation; their uploaded images are deleted with the report after that period.
One free check for each new account after sign-in
Unlock complete writing-quality feedback
| Feature | Free handwriting check — New accounts after sign-in | Full Report — $3.99 |
|---|---|---|
| Overall handwriting score (0-100) | ||
| One dimension score preview | ||
| First writing issue with visual annotation | ||
| Writing style detection (print / cursive / italic / mixed) | ||
| Short practice tip on first core issue | ||
| Report and uploaded image retention | One month | Account history |
| Complete 5-dimension radar chart | — | |
| All writing issues with visual annotations | — | |
| Kinematic findings (smoothness, tempo, precision) | — | |
| AI target font recommendations with direct practice handoff | — | |
| Detailed mechanical explanations per issue | — | |
| Full writing-quality report PDF export | — | |
| Per-analysis cost | Free for new accounts after sign-in | From $0.99 with credits |
Full reports cost $3.99 individually, or as low as $0.99 per analysis with report packages. Unlocks are one-time purchases with no subscription fees and remain available until redeemed. Choose from Light ($9.99/3 unlocks), Standard ($24.99/10), Advanced ($49.99/25), Teacher ($129.99/100), or Teacher Plus ($299.99/300) packages.
New accounts get one free handwriting check after sign-in. Full Reports start at $3.99.
Yes. You can create, preview, and download custom worksheets without an account, payment, or credit card. Ready-made PDFs in the Practice Library are also free to download. Creating an account is only needed if you choose the optional AI handwriting check. New accounts get one free handwriting check after sign-in; Full Reports are a separate optional purchase.
A free handwriting check includes an overall score, a preview of your top dimension, and your core issue summary. It is a limited preview, not a Full Report. It is available for one month from creation, after which the report and its uploaded image are automatically deleted. Unlock for $3.99 (or 1 credit) to see the full radar chart, all 5 dimension details, every writing issue, practice tips, 9 AI target font recommendations, and a locked-font practice handoff.
Free check previews and their associated uploaded images are retained for one month from creation, then automatically deleted. Unlock the Full Report before that time to keep it in your report history.
Full reports cost $3.99 for a single unlock. Credit packages bring the per-report cost as low as about $0.99. Credits are one-time purchases with no subscription fees and never expire. See the pricing page for package details.
No. This tool does not perform graphology or personality interpretation. It focuses exclusively on physical writing quality metrics: legibility, consistency, fluency, structure, and pen control. The goal is actionable mechanical improvement feedback, not personality or character claims. Feedback is educational and does not diagnose or treat a medical condition.
No. New accounts get one free handwriting check after sign-in, with an overall score, a top-dimension preview, and your core issue summary. It is a limited preview, not a Full Report. After the free check, Full Reports unlock from $3.99 or via credit purchases.
Upload a clear photo or scan (JPG, PNG, or WebP) of your handwriting on plain paper. Use good lighting without harsh shadows, fill most of the frame with the paper, and aim for at least 1024×768 resolution. Avoid flash to prevent glare.
Analysis time varies with processing and network conditions. The report page shows the current status. After a Full Report unlock, additional feedback and target font recommendations may still need time to finish generating; follow the status or retry prompt if preparation is interrupted.
Only submit a sample you have permission to share, using your own eligible account. Remove names and other identifying information before uploading. Do not upload personally identifiable information of children; under-13 users must not create accounts or upload samples themselves. Review the Privacy Policy and Terms before submitting another person's work.
This tool evaluates only measurable writing mechanics — letter spacing, baseline stability, stroke fluency, size uniformity, and pen control — then generates specific, actionable training recommendations. It does not interpret personality, emotional states, or character traits.
No subscription is required. Credits are one-time purchases that never expire. Each credit unlocks one full report. After unlocking, you can practice using our free worksheet generators indefinitely without additional payments.
Yes. The full report includes AI-recommended target fonts matched to your writing profile and issue pattern. Recommendations are grouped by print, cursive, and italic styles so you can choose a direction that fits your current handwriting mechanics and then move straight into matching worksheet practice.
You get nine target fonts in total: three print, three cursive, and three italic. Each recommendation includes a reason tied to your handwriting topology, spacing rhythm, slant behavior, and stroke continuity profile.
Free worksheet pages keep a smaller universal font set so setup stays fast and the interface stays simple. The full report can recommend a more precise target font set because it already knows your handwriting tendency, issue pattern, and likely correction path.
Yes. After selecting a recommended font, you can jump into matching worksheet practice immediately. If your report identifies foundational stroke-control blockers first, it will also suggest line-drill preparation before font-specific copying.
Yes. When stroke continuity, baseline control, or basic trajectory smoothness is the bigger blocker, the report can point you to line-drill work before it recommends font-specific copying. That helps keep practice order aligned with the actual problem instead of guesswork.
New accounts get one free handwriting check after sign-in. Full Reports start at $3.99.
Start with a writing sample, review the feedback, and choose one focused practice target.
