Adobe Photoshop
Adobe Photoshop
Step Backward Ctrl + Alt + Z Cmd + Moves back multiple steps in history.
Option + Z
Step Forward Ctrl + Shift + Cmd + Shift Moves forward multiple steps in history.
Z +Z
Copy Ctrl + C Cmd + C Copies the selected content.
Paste Ctrl + V Cmd + V Pastes copied content.
Cut Ctrl + X Cmd + X Cuts the selected content.
Free Transform Ctrl + T Cmd + T Opens the Free Transform tool.
Fill Selection Shift + F5 Shift + F5 Opens the Fill dialog box.
Content-Aware Fill Shift + Shift + Delete Fills the selection with content-aware
Backspace pixels.
Layer Operations
New Layer Ctrl + Shift + Cmd + Shift Creates a new layer.
N +N
Duplicate Layer Ctrl + J Cmd + J Duplicates the selected layer.
Merge Layers Ctrl + E Cmd + E Merges selected layers.
Merge Visible Ctrl + Shift + Cmd + Shift Merges all visible layers.
Layers E +E
Create Clipping Ctrl + Alt + G Cmd + Clips the selected layer to the layer
Mask Option + G below.
Group Layers Ctrl + G Cmd + G Groups selected layers into a folder.
Ungroup Layers Ctrl + Shift + Cmd + Shift Ungroups selected layers.
G +G
Bring Layer to Ctrl + Shift + ] Cmd + Shift Moves the selected layer to the top.
Front +]
Send Layer to Back Ctrl + Shift + [ Cmd + Shift Moves the selected layer to the bottom.
+[
Selection Tools
Select All Ctrl + A Cmd + A Selects the entire canvas.
Deselect Ctrl + D Cmd + D Deselects the active selection.
Reselect Ctrl + Shift + Cmd + Shift Reselects the previous selection.
D +D
Inverse Selection Ctrl + Shift + I Cmd + Shift Inverts the current selection.
+I
Feather Selection Shift + F6 Shift + F6 Opens the Feather Selection dialog box.
Adobe Photoshop tools and their shortcut keys, organized for easy reference:
Selection Tools
Tool Name Shortcut Description
Key
Move Tool V Moves selected objects or layers.
Marquee Tool M Creates rectangular or elliptical selections.
Lasso Tool L Draws freehand selections.
Polygonal Lasso Shift + L Draws straight-edged selections.
Tool
Magnetic Lasso Shift + L Creates selections that snap to object edges.
Tool
Magic Wand Tool W Selects areas of similar color.
Quick Selection Shift + W Quickly selects parts of an image based on color
Tool and texture.
Measurement Tools
Tool Name Shortcut Key Description
Eyedropper Tool I Samples colors from the image.
Ruler Tool Shift + I Measures distances, angles, and positions.
Note Tool Shift + I Adds notes to the image.
Count Tool Shift + I Counts objects in the image.
Shape Tools
Tool Name Shortcut Key Description
Rectangle Tool U Draws rectangular shapes.
Ellipse Tool Shift + U Draws elliptical shapes.
Polygon Tool Shift + U Draws polygonal shapes.
Line Tool Shift + U Draws straight lines.
Custom Shape Tool Shift + U Draws custom shapes from presets.
Navigation Tools
Tool Name Shortcut Key Description
Hand Tool H Moves the canvas.
Zoom Tool Z Zooms in or out of the canvas.
Additional Shortcuts
Action Shortcut Description
Key
Default Foreground/Background D Resets colors to black and white.
Colors
Switch Foreground/Background X Swaps foreground and background
Colors colors.
Toggle Full Screen F Switches between screen modes.
Fit Canvas to Screen Ctrl + 0 Fits the entire canvas to the screen.
Actual Pixels View Ctrl + 1 Displays the canvas at 100%
zoom.
In Adobe Photoshop, setting up the correct document size, resolution, and color mode is
essential for ensuring your design looks its best in its intended medium (print or digital).
Below is a detailed guide to document setup, including a table that outlines size details in
various units (px, inches, cm, feet, etc.) and color mode specifications.
How to Set Up a Document in Adobe Photoshop: A Comprehensive Guide
In Adobe Photoshop, setting up the correct document size, resolution, and color mode is
essential for ensuring your design looks its best in its intended medium (print or digital).
Below is a detailed guide to document setup, including a table that outlines size details in
various units (px, inches, cm, feet, etc.) and color mode specifications.
This table provides a wide range of free resources, inspiration platforms, and learning
tools for design professionals and beginners alike.
i) Introduction
ii) Document Size Setup Details
When setting up a new document in Photoshop, you can specify the size in different units.
Below is a breakdown of the most common document sizes, including pixel dimensions and
other units like inches, centimeters, and feet for various types of projects:
Unit Purpose/Use Size Width Height Resolution
(px) (px) (ppi)
Inches Print (e.g., Flyers, 8.5 x 11 inches 2550 3300 px 300 ppi
Posters) px
24 x 36 inches 7200 10800 300 ppi
px px
Centimeters Print, especially for 21 x 29.7 cm 2550 3508 px 300 ppi
international sizes (A4) px
50 x 70 cm 5906 8268 px 300 ppi
px
Pixels (px) Digital (Web, 1920 x 1080 px 1920 1080 px 72 ppi
Screens, Social (HD) px
Media)
1080 x 1080 px 1080 1080 px 72 ppi
(Instagram Post) px
Feet Large Print 3 x 4 feet 3600 4800 px 300 ppi
(Posters, Banners) px
6 x 8 feet 7200 9600 px 300 ppi
px
Photoshop uses a variety of units for measurement depending on the settings and preferences
of the user. Below is a table that summarizes the most common units in Photoshop and their
equivalence:
Unit Description Measurement Details
Pixels (px) The default unit for digital images. 1 pixel = 1 dot in the image
Represents individual dots on the (resolution-dependent, tied to PPI or
screen. DPI).
Inches (in) Common for print projects. 1 inch = 2.54 cm; depends on
resolution (PPI or DPI).
Centimeters Metric unit for print or physical 1 cm = 0.3937 inches; depends on
(cm) measurements. resolution (PPI or DPI).
Millimeters Smaller metric unit, useful for 1 mm = 0.1 cm; depends on resolution
(mm) precise print layouts. (PPI or DPI).
Points (pt) Standard unit for typography. 1 point = 1/72 inch (approximately
0.3528 mm).
Picas Used in graphic design and 1 pica = 12 points = 1/6 inch.
typesetting.
Percent (%) Relative unit based on a percentage Used in scaling, positioning, or
of the canvas or layer size. gradients.
Em/En Units used for typography, relative to 1 em = current font size; 1 en = half
font size. of 1 em.
Additional Notes:
• Resolution Dependency: For units like inches, centimeters, or millimeters, the
resolution (measured in PPI—Pixels Per Inch) plays a critical role in determining the
actual size. For example, at 300 PPI, 1 inch = 300 pixels.
• Unit Preferences: You can change the default measurement unit in Photoshop by
going to Edit > Preferences > Units & Rulers (Windows) or Photoshop > Preferences
> Units & Rulers (Mac).
• Ruler Customization: The rulers in Photoshop can be toggled on or off using Ctrl+R
(Windows) or Cmd+R (Mac) and can display measurements in any of the units listed
above.
• Print Sizes, Social Media Poster Sizes, and Design Sizes
Pixels Digital (Web, Social Media) Web design, UI, social media posts
Key Notes:
1. YouTube Thumbnail:
o Optimal size is 1280 × 720 pixels (16:9 aspect ratio).
o Use high-contrast visuals and readable text for better engagement.
2. Flyers and Brochures:
o Flyers are typically 8.5 × 11 inches, while brochures come in bi-fold or tri-
fold formats.
o Include bleed margins (usually 0.125 inches or 3 mm) for print-safe areas.
3. Social Media Sizes:
o Use the highest recommended dimensions to avoid compression artifacts.
o Save files in JPEG or PNG formats for best results.
Notes:
1. Pixel Dimensions: Calculated based on 300 PPI (standard for high-quality prints).
For lower resolutions like 150 PPI, divide pixel dimensions by 2.
2. Standard Resolutions:
o 300 PPI: Professional-quality printing.
o 150 PPI: Basic printing, often for large posters.
o 72 PPI: Screen use only (not suitable for print).
3. Regional Variations:
o A-series sizes: Used internationally (ISO 216 standard).
o Letter and Legal: Common in North America.
4. Bleed and Margins:
o Add 0.125 inches (3 mm) around edges for bleed to avoid cropping important
elements during printing.
Colour Mood
table explaining color modes, their types, and uses in design and production:
Key Notes:
1. RGB (Digital Use):
o Used for designs meant for screens (websites, social media, apps, etc.).
o Displays colors through light; colors may appear brighter than in print.
o Resolution typically measured in PPI (Pixels Per Inch).
2. CMYK (Print Use):
o Used for designs intended for physical printing.
o Colors may appear duller on screen compared to RGB but are accurate for
print.
o Resolution typically measured in DPI (Dots Per Inch).
3. Pantone:
o Ensures exact color matching across various printing methods.
o Ideal for branding to maintain consistent visual identity.
4. Grayscale:
o Simplifies designs by removing color, using only tones of gray.
o Commonly used for drafts, sketches, and monochromatic printing.
5. LAB:
o Ideal for professional photo editing as it represents a wide range of colors
beyond RGB and CMYK.
o Device-independent, ensuring consistency across platforms.
6. When to Use:
o RGB: Anything digital.
o CMYK: Anything printed.
o Pantone: Branding and specialty projects.
o Grayscale: Black-and-white or minimalistic projects.
1. Selection Tools
Tool Group Collapsed Tools Use Shortcut
Key
Move Tool None Moves selected areas, layers, V
or guides.
Marquee Tools - Rectangular Marquee Creates rectangular or square M
Tool selections.
- Elliptical Marquee Creates circular or elliptical Shift + M
Tool selections.
- Single Row/Column Selects a single row or Shift + M
Marquee Tool column of pixels.
Lasso Tools - Lasso Tool Draws freehand selections. L
- Polygonal Lasso Tool Creates straight-edged Shift + L
selections.
- Magnetic Lasso Tool Snaps the selection border to Shift + L
edges in the image.
Quick - Quick Selection Tool Selects areas based on W
Selection Tools similar color and texture.
- Magic Wand Tool Selects areas of similar color Shift + W
with a single click.
3. Retouching Tools
Tool Group Collapsed Tools Use Shortcut
Key
Spot Healing - Spot Healing Removes blemishes and J
Tools Brush Tool imperfections automatically.
- Healing Brush Repairs imperfections using a Shift + J
Tool sampled area or pattern.
- Patch Tool Repairs selected areas using a Shift + J
sample or pattern.
- Content-Aware Moves selected objects and fills the Shift + J
Move Tool background intelligently.
- Red Eye Tool Removes red-eye from Shift + J
photographs.
Clone Tools - Clone Stamp Tool Duplicates pixels from a sampled S
area.
- Pattern Stamp Paints using a selected pattern. Shift + S
Tool
Eraser Tools - Eraser Tool Erases pixels to transparency or E
background color.
- Background Removes background areas based Shift + E
Eraser Tool on color.
- Magic Eraser Erases areas of similar color with Shift + E
Tool one click.
Blur/Sharpen - Blur Tool Softens edges or reduces details in R
Tools an image.
- Sharpen Tool Enhances details by increasing Shift + R
contrast.
- Smudge Tool Smears pixels, mimicking a finger Shift + R
smudging wet paint.
Dodge/Burn - Dodge Tool Lightens specific areas of an image. O
Tools
- Burn Tool Darkens specific areas of an image. Shift + O
- Sponge Tool Adjusts the saturation of specific Shift + O
areas.
4. Painting Tools
Tool Group Collapsed Tools Use Shortcut
Key
Brush Tools - Brush Tool Paints soft strokes with adjustable size B
and opacity.
- Pencil Tool Paints hard-edged strokes. Shift + B
- Color Replaces a specific color while Shift + B
Replacement Tool preserving texture and shading.
- Mixer Brush Tool Simulates realistic painting by Shift + B
blending colors.
Gradient - Gradient Tool Creates smooth color transitions. G
Tools
- Paint Bucket Tool Fills areas with a solid color or pattern. Shift + G
5. Drawing and Type Tools
Tool Collapsed Tools Use Shortcut
Group Key
Type - Horizontal Type Adds horizontal text to an image. T
Tools Tool
- Vertical Type Tool Adds vertical text to an image. Shift + T
- Horizontal Type Creates a text selection horizontally. Shift + T
Mask Tool
- Vertical Type Mask Creates a text selection vertically. Shift + T
Tool
Pen Tools - Pen Tool Draws precise paths and shapes. P
- Freeform Pen Tool Draws freehand paths. Shift + P
- Add Anchor Point Adds anchor points to a path. None
Tool
- Delete Anchor Removes anchor points from a path. None
Point Tool
- Convert Point Tool Converts anchor points between smooth None
and corner points.
Shape - Rectangle Tool Draws rectangles or squares. U
Tools
- Ellipse Tool Draws circles or ellipses. Shift + U
- Polygon Tool Draws polygons with customizable Shift + U
sides.
- Line Tool Draws straight lines. Shift + U
- Custom Shape Tool Draws predefined custom shapes. Shift + U
6. Navigation Tools
Tool Group Collapsed Tools Use Shortcut Key
Hand Tool None Moves the canvas within the workspace. H
Zoom Tool None Zooms in or out on the canvas. Z
7. Miscellaneous Tools
Tool Group Collapsed Tools Use Shortcut
Key
Eyedropper - Eyedropper Samples colors from the image. I
Tools Tool
- Ruler Tool Measures distances, angles, and Shift + I
alignments.
- Note Tool Adds notes to the canvas. Shift + I
- Count Tool Counts objects in an image. Shift + I
This table provides a concise and organized way to reference helpful Photoshop tips!