AI manga colorizer
Upload one manga panel or page you may transform, assign colors and light to visible objects, and generate a square color interpretation for comparison and hand finishing.
Sign in, upload one authorized JPG, PNG, or WebP panel or page, identify which objects own which colors, define one light and shadow family, and run the configured reference-image generation.
Sign in before choosing a file. Your prompt will be restored when you return.
Higher-detail generation for paid plans
Example outputs
What one focused input can produce
Standard image
Advanced image
Actual output
one newly generated 1024 × 1024 flattened raster color interpretation
Useful for
palette exploration, color keys, lighting tests, pitch art, promotional studies, and a manual paint-over reference
Not designed for
pixel-perfect ink or screentone preservation, automatic official colors, editable flats, layered PSD output, text preservation, batch chapters, transparent backgrounds, or print-ready separations
Workflow reviewed 2026-07-22
Capability wording was checked against the current sign-in gate, single JPG/PNG/WebP reference upload, public-reference requirement, APIMart image-edit task, and one square flattened raster result. No exact ink, text, layers, chapter batch, print separation, or official-color claim is made.
Treat panel rhythm, focal contrast, screentone, local color, light, material, and lettering space as separate decisions. Color should clarify the page rather than flatten its black-and-white hierarchy.
01
Identify the page’s spot blacks, white focal areas, screentone families, panel borders, and reading path before choosing hue. Color that ignores this hierarchy can make the subject and background equally loud.
02
Write jade apron, ochre scarf, warm skin, brown ceramic, silver kettle, indigo wall—not simply “rich cinematic color.” An object-to-color map is easier to compare and rebuild as editable flats.
03
Small dialogue and sound effects can change or become illegible. Use a text-free source copy or request blank speech areas, then restore approved lettering from the original in a proper page file.
01
Color only work you created or are authorized to transform. Preserve the original scan or export and record creator, permission, version, and intended use.
02
Correct rotation, remove scanner borders, protect panel edges, decide how the page fits a square, and make text blank or disposable because exact lettering is not preserved.
03
Start with three to six colors assigned to characters, costume, props, and setting. Keep approved character colors in a separate palette sheet.
04
Choose one key light, one shadow family, and the focal panel. Preserve useful black shapes and keep the background quieter than the story action.
05
Inspect borders, faces, hands, props, screentone, black placement, palette, light direction, material, and accidental words against the source.
06
Use the result as a color key. Restore original inks and lettering, create real flats and masks, paint corrections, proof the destination, and save an editable master.
“Keep the herbalist, hanging lanterns, plants, ceramic jars, three-panel order, and deep alley recognizable. Use muted jade, ochre, indigo, and amber; preserve strong blacks, use one warm light and cool shadow, blank speech areas, no writing.”
Why this color brief is reviewable: The brief assigns color and light by object while protecting the original value hierarchy. Review person count, face, hands, jar shapes, panel borders, black placement, and reading order before judging glow.
Open the section for source rights, page preparation, palette, value, skin and materials, continuity, troubleshooting, hand finishing, export, or accessibility.
Colorization is a derivative use of source art, not a neutral technical operation. Use pages and panels you created, licensed, commissioned with suitable rights, or otherwise have permission to transform. Being able to download a scan does not establish authorization. Record creator, work, source, license or permission, intended use, and any restrictions before uploading.
Keep the original file unchanged. Make a working duplicate with a clear version name and note whether it came from a scan, digital export, or flattened print file. If collaborators approved the black-and-white page, color can still change emphasis, mood, skin, clothing, time of day, and narrative interpretation. Treat approval of the color direction as a separate production decision.
Copyright and artificial-intelligence rules continue to develop and vary by jurisdiction. The U.S. Copyright Office maintains official AI material at Provider terms, contracts, moral rights, publicity, and platform policies may add other constraints. Keep records and obtain qualified advice for publication where ownership or commercial risk matters.
This is a new generated interpretation. Fine hatching, eyelashes, fingers, costume seams, speed lines, small props, panel borders, and screentone can change.
Dialogue, captions, labels, and sound effects may become malformed. Use a text-free working copy and restore exact lettering from an approved source after color is complete.
There are no separate inks, flats, masks, shadows, lights, effects, text, panels, vectors, spot-color channels, or PSD layers in the square raster result.
The page cannot batch a chapter, enforce palette continuity, preserve a seed, or automatically keep the same character and lighting across independent tasks.
Reviewed 2026-07-22 · Anime Maker product and editorial team
Page illustrations are editorial examples, not live account task logs. Judge the tool by the result shown in your own output panel.
Sign in, upload one authorized JPG, PNG, or WebP panel or page, then assign local colors by object, define one light and shadow family, state what should remain recognizable, and submit the reference task. Compare the returned 1024 × 1024 raster with the original before hand finishing.
No. The provider generates a new image rather than filling beneath locked ink. Major composition may remain recognizable while fine lines, faces, hands, borders, screentone, and props change. Restore production-critical inks manually.
Yes when exact lettering matters. Use a duplicate with blank speech areas if possible, keep the approved text separately, and restore it after color. Generated letters and sound effects are not dependable.
Start with one readable page, a compact object-to-color map, and one light source. Compare against the original before rebuilding final color layers.
Colorize this manga artEditorial comparison: the monochrome side supplies panel rhythm, ink, screentone, and story evidence; the color side proposes palette, light, and material. It does not prove pixel-perfect line or text preservation.
“Use the uploaded panel as a color-key reference. Preserve the character, coat, teacup, window, table, and ink rhythm. Assign cream coat, dark green scarf, rust cup, cool gray room, and warm window light. Keep screen texture subtle and speech areas empty.”
Why this color brief is reviewable: The desk study distinguishes local colors, value, light, and material even though the generated result itself is flattened. That separation gives a colorist a usable manual handoff.
“Colorize this authorized action panel with only cream, charcoal, muted cyan, brick red, and pale yellow. Keep the adult runner, coat silhouette, staircase, handrail, speed lines, and strong blacks recognizable. Use red only for the scarf and yellow only for the exit light. No text.”
Why this color brief is reviewable: A limited palette creates a checkable accent system. Confirm that red and yellow stayed attached to their assigned objects and that color did not erase motion lines or merge the figure with the stairwell.
Correct rotation and crop away scanner borders, page shadows, moiré, and unrelated notes without cutting panel frames. Check whether thin lines, small faces, fingers, speed lines, and tone remain readable at the uploaded size. A full page compressed into a square gives each panel fewer pixels; colorizing one representative panel can be more useful than asking the system to preserve every small mark at once.
Protect exact lettering outside the task. Dialogue and sound effects can be reinterpreted, so make a duplicate with blank balloons when possible and keep the approved text layer or clean scan. If text cannot be removed, assume it will require restoration. Do not present generated letter shapes as accurate language or approved copy.
Decide whether white paper is an active color, a light source, or empty negative space. Identify spot blacks, major tone families, focal whites, speed lines, silhouettes, and panel transitions. These are the value skeleton of the manga. The color plan should preserve their story function even when the generated result cannot lock their exact pixels.
Create an object-to-color list: character A has dark auburn hair, cream shirt, jade apron, ochre scarf; ceramic jars are clay red; brass lanterns are muted gold; the wall is indigo gray. Three to six dominant colors are enough for the first test. A named object makes wrong color ownership visible, while “beautiful vibrant colors” does not.
Canonical character colors belong in a separate palette sheet with swatches, object labels, and notes for light and shadow. A generated approximation is not a reliable master value. Displays, color profiles, provider interpretation, and surrounding hues can all change appearance. Use the result to evaluate relationships, then sample or repaint from the approved palette in the production file.
Limited palettes can support print economy and visual unity, but this page does not calculate separations or ink coverage. If the project uses two spot colors, risograph, newsprint, or a strict brand palette, simulate the look as a concept and rebuild it with real channels and profiles. Test accent discipline: a red scarf loses its narrative force if red leaks into every background object.
View the source and color result in grayscale. The focal face, hand, prop, or action should retain a clear value relationship with its background. Color can create equal-value hue contrast that looks vivid on one display but collapses in print or for readers with color-vision differences. Preserve useful blacks and whites instead of painting every region into the middle.
Define one main light: amber lantern from upper right, overcast window from left, or cool sky above. Then choose one shadow family and decide whether existing screentone represents local darkness, cast shadow, atmosphere, or texture. If the source tone already creates volume, color can tint it lightly rather than replacing it with a second contradictory shadow system.
Glow needs a source and falloff. A lantern can warm the nearest face and jar while the alley remains cool; it should not outline every object equally. Check whether cast shadows point away from the light, whether occlusion remains dark, and whether highlights match material. Surface polish is less important than a light plan readers can follow from panel to panel.
Use source-approved character references for skin, hair, and costume colors. A black-and-white page may not contain enough information to infer them. Do not treat model guesses as canonical or use colorization to assign ethnicity, health, or identity. When exact character color is unknown, choose an explicit fictional palette for the study and label it as a proposal.
Material words should change visible evidence. Matte cloth uses broad soft value shifts, glazed ceramic carries compact highlights, metal reflects directional shapes, paper stays relatively diffuse, glass transmits and reflects, and foliage may allow rim or transmitted light. Ask only for materials actually present; generic “highly detailed textures” can obscure line art and reduce panel readability.
Check boundaries at hair against skin, sleeve against hand, translucent object against background, and small prop against screentone. Generative color may bleed or redesign the edge because it is not filling locked regions. Restore important contours and masks in an editor. Fine hair, lace, smoke, glass, and speed effects especially require human separation and compositing judgment.
One attractive page does not establish continuity. Maintain a color bible with character flats, costume variants, prop colors, location palettes, time-of-day keys, light rules, material notes, and approved exceptions. Name versions and keep them accessible to every colorist. The generator does not remember a previous task or guarantee the same interpretation on the next page.
For a sequence, test a representative panel containing the main character, skin, costume, important prop, common background, and typical light. Rebuild the approved palette manually, then apply it under original inks across the chapter. Use generated variations only for questions the color bible has not answered, such as a new location or a special lighting event.
Compare adjacent panels at page view, not only as isolated illustrations. Skin, costume, sky, and light should not jump without a story reason. Check whether focal accents migrate, whether night becomes day, and whether background saturation changes reading order. Continuity is editorial work; no batch or seed control is exposed here.
If upload or generation fails, check sign-in, JPG/PNG/WebP readability, public storage, credits, provider availability, and APIMart reference configuration. Those are technical dependencies, not palette problems. Save the prompt and source path so a retry does not lose the approved brief. A timeout may need a later attempt; repeated malformed source failures need a new export.
For a completed result, find the earliest harmful change: panel border moved, character count changed, face drifted, hand broke, black shape disappeared, object received the wrong color, light direction reversed, or lettering mutated. Keep the successful decisions and clarify one failure. Processing a larger crop of one panel can reveal whether page density is the main cause.
If color leaks across boundaries, strengthen the source contour, close important gaps, remove screen noise around the edge, and name which object owns the color. Still expect manual masking. Krita documents a different editor-based Colorize Mask workflow at Krita Manual; that tool uses user color keys and editable mask behavior, while this page returns a new generated raster interpretation.
Place the generated key under or beside the original inks. Restore panel borders, faces, hands, props, speed lines, spot blacks, and approved screentone. Build real selections or flat layers, then separate shadows, light, effects, atmosphere, and corrections. Do not paint over approved lettering; restore text from the source using the project’s font, balloon, spacing, and language standards.
Proof according to destination. A digital post needs correct pixel dimensions, readable text, sensible compression, and appropriate color profile. Print may require trim, bleed, CMYK conversion, rich-black rules, ink limits, trapping, halftone choices, and a printer proof. This page exposes none of those controls. Keep a layered master and export a delivery copy only after the production specification is known.
Record the source, permission, prompt, generated result, selected palette, manual corrections, color profile, and final approval. Write contextual alt text that describes the story action and relevant setting instead of listing every color. W3C image guidance at W3C guidance helps decide when a comic image is informative and how surrounding text changes the description need.
Choose this page to explore mood, palette, light, and material on authorized manga art when some visual change is acceptable. Choose a fill or colorize-mask workflow when original lines and regions must remain fixed. Choose manual flats for long-form continuity and revisions. Choose dedicated prepress software when separations and print behavior are the deliverable.
Manga colorization differs from general line-art colorization in page-level concerns: panel borders, screentone, reading rhythm, speech areas, recurring cast, and chapter continuity. A single illustration may tolerate background redesign that would break a sequence. Keeping the page focused on manga makes those limitations and review steps visible rather than hiding them inside generic coloring claims.
A successful result is not merely saturated or polished. It should preserve the page’s story hierarchy, respect the authorized source, assign color coherently, use believable light, avoid harmful invention, support the next production step, and survive accessibility and delivery review. When it does not, revise the source or rebuild by hand instead of treating more generations as a substitute for editorial judgment.
The workflow does not expose trim, bleed, CMYK conversion, ink limits, trapping, halftone frequency, separations, or printer profiles. Proof the actual delivery in suitable software.
Upload, credits, provider configuration, timeout, or unsupported source can block generation. A technically successful result can still be unusable if you lack rights in the manga art.
Start with three to six local colors assigned to specific characters, garments, props, and setting regions. Preserve the black-and-white value hierarchy, then add one light direction and one shadow family. Keep canonical colors in a separate palette sheet.
No batch chapter workflow is exposed. Each task uses one reference and returns one image. Page-to-page colors, faces, costumes, props, and light can drift, so a colorist must maintain and enforce continuity.
No. The result is one flattened square raster interpretation. Rebuild selections, flats, masks, shadow, light, effects, text, and panels on real layers when revisions or production delivery require them.
It does not identify or verify official palettes. Only color art you are authorized to transform, provide your own object-to-color map, avoid protected-character misuse, and manually correct important colors.
Dense tone, faint contours, tiny panels, text, and overlapping objects can be reinterpreted. Use a larger crop, simplify the palette and lighting, state which black shapes must remain, and test one representative panel before a whole page.
Commercial use depends on authorization for the original art, provider and plan terms, your human contribution and edits, and applicable law. Keep creator and permission records, inspect resemblance and marks, and obtain advice for consequential releases.
