Home
PLUS
AI Generator Tools
New
AI Image Generator
Delivering creativity at your imagination.
New
AI Image Upscaler
Scale your images up to 4x a click!
New
AI Generative Fill
Remove and replace objects in seconds!
New
AI Background Blur
Blur backgrounds to make subjects stand out!
AI Background Remix
Professional backgrounds for your products.
AI Image Extender
Extend your images to different ratios.
AI Writer
Best writing companion for the digital age.
AI Background Remover
Remove unwanted backgrounds easily.
123RF PLUS
Get creative solutions powered by cutting-edge AI tools.
Go PLUS
We have 2 new AI tools!
Check out AI Image Upscaler and AI Generative Fill now!
OK
Free Images
Stock
Photos
Vectors
Video
Audio
Fonts
Corporate+
Pricing
Support
en
English
Deutsch
Español
Français
Magyar
Italiano
日本語
한국어
Nederland
Język polski
Português (PT)
Русский язык
简体中文
繁體中文
Türkçe
Login
Go unlimited
Search by image
Search 123RF with an image instead of text. Try dragging an image to the search box.
Drag and drop file or
Browse
Drag image here
All Images
Options
Search by image
PREMIUM
All Images
Photos
Vectors
Video
Audio
Fonts
FREE
PLUS
Blackboard
A chalk drawing on a blackboard with a mathematical formula. Education concept.
swinner
Follow
Preview
Share
X
Facebook
Pinterest
7800078
PLUS Stock Photo
Related Stock Photo Searches
letter
drawing
background
number
ideas
simplicity
inspiration
cartoon
sketch
mathematical
single
lighting
school
green
bright
mathematics
object
imagination
dirty
line
horizontal
art
white
intelligence
creativity
energy
symbol
religious
light
blackboard
back
chalk
studio
equipment
bulb
icon
message
nobody
igniting
image
wisdom
text
power
shot
light bulb
education
concepts
learning
efficiency
black
word
copy
writing
sign
conceptual
university
sparse
elementary
business
expertise
human
Similar stock images