Objective first
Fit, padding, size, and contrast warnings are separated from stylistic review notes.
Free single-page lettering QA
Review editable text-region measurements for overflow, weak padding, small type, low contrast, size inconsistency, and missing speaker targets while keeping the page on your device.
Use the free toolCheck one page with unlimited manual regions and export the evidence report without an account. Confirm final production rules with your printer or publishing platform.
Connected creator workflow
Run a private lettering diagnostic, identify the right production check, and move from dialogue fit to readable, correctly ordered comic pages without creating an account.
Open Comic Lettering Tools Free browser toolFind the largest fitting font size and shape-aware greedy line breaks for comic dialogue using bubble dimensions, padding, line height, direction, and shape.
Open Speech Bubble Text Fit Free browser toolMap panels and balloons by position, compare LTR, RTL, or vertical-scroll reading paths, flag ambiguous rows, correct the intended sequence, and export an editable order manifest.
Open Comic Reading Order Checker Free browser toolConvert measured glyph heights from a master page into effective print points or mobile pixels, reveal size outliers, preview the target scale, and export a confidence-aware report.
Open Comic Font Size Checker Free browser toolPaste panel, speaker, and dialogue lines to generate an editable page map with reading-direction-aware balloon placement, visible assignments, and downloadable SVG or JSON production assets.
Open Comic Dialogue Layout Tool Free browser toolDesign Latin or CJK comic sound effects with live outline, shadow, rotation, skew, vertical text, color, and transparent SVG or PNG export directly in your browser.
Open Comic SFX MakerContinue in LlamaGen
LlamaGen Pro adds OCR-assisted regions, chapter-wide outlier detection, shared style rules, reviewer states, and editable layered fixes.
Fit, padding, size, and contrast warnings are separated from stylistic review notes.
Correct every detected or manually entered measurement before accepting a result.
Download a JSON report with observed values, thresholds, severity, and resolution state.
Comic Lettering Checker FAQ
No. It checks production measurements and does not score prose quality or rewrite dialogue.
Manual fallback keeps the free result private and correctable when stylized fonts make OCR uncertain.
No. Each item is labeled objective or stylistic so deliberate art direction remains a creator decision.
Editable regions
Region 2 · Contrast
Normal-size text is below the selected contrast review baseline. Confirm actual colors and antialiasing at output size.
3.7:1
Target: 4.5:1 review baseline
Region 2 · Tail target
Confirm which speaker owns this balloon or mark the missing tail as an intentional convention.
unassigned
Target: named speaker or intentional no-tail
Region 3 · Text fit
The estimated line box exceeds the measured inner bubble height.
36px needed
Target: 30px available
Run Analyze page before exporting the current evidence.