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Professor PNG

Browse 204+ Professor PNG as free, transparent downloads

The Professor PNG shelf holds 204 images at the moment. Some lean dark and moody; others are bright enough for a daytime desk. Drop it into a slide without a white rectangle behind it. Every file is free, and the full-size version is free too.

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  • Elderly man in formal attire smiling with hands clasped — Professor PNG
    Elderly man in formal attire smiling with hands clasped
    Professor
  • Cartoon teacher pointing at globe on desk with paper — Professor PNG
    Cartoon teacher pointing at globe on desk with paper
    Professor
  • Smiling female teacher with glasses holding an orange pointer in front of a chalkboard. — Professor PNG
    Smiling female teacher with glasses holding an orange pointer in front of a chalkboard.
    Professor
  • Library interior with bookshelves desks and a robot librarian. — Professor PNG
    Library interior with bookshelves desks and a robot librarian.
    Professor
  • Cartoon teacher smiling and pointing at a green chalkboard with globe apple and books. — Professor PNG
    Cartoon teacher smiling and pointing at a green chalkboard with globe apple and books.
    Professor
  • Pure black background with no visible content or details. — Professor PNG
    Pure black background with no visible content or details.
    Professor
  • Anime scientist with curly hair and glasses adjusting his glasses while smiling. — Professor PNG
    Anime scientist with curly hair and glasses adjusting his glasses while smiling.
    Professor
  • Two anime characters with white hair and green outfits pointing forward. — Professor PNG
    Two anime characters with white hair and green outfits pointing forward.
    Professor
  • Minecraft character skin in white coat red tie beige pants shown from four angles. — Professor PNG
    Minecraft character skin in white coat red tie beige pants shown from four angles.
    Professor
  • Isometric view of a modern architectural design with curved walls and floating elements. — Professor PNG
    Isometric view of a modern architectural design with curved walls and floating elements.
    Professor
  • Cartoon elderly woman with glasses holding red folder and gesturing surprised. — Professor PNG
    Cartoon elderly woman with glasses holding red folder and gesturing surprised.
    Professor
  • Green bear face inside a yellow lightbulb symbolizing creative ideas. — Professor PNG
    Green bear face inside a yellow lightbulb symbolizing creative ideas.
    Professor
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  • Anime elderly woman in purple dress holding cat-faced staff — Professor PNG
    Anime elderly woman in purple dress holding cat-faced staff
    Professor
  • Cartoon character with purple eyes holding a magic wand and grinning mischievously. — Professor PNG
    Cartoon character with purple eyes holding a magic wand and grinning mischievously.
    Professor
  • Cartoon scientist holding bubbling red potion flask with excited expression. — Professor PNG
    Cartoon scientist holding bubbling red potion flask with excited expression.
    Professor
  • Cartoon scientist holding test tube and red pointer — Professor PNG
    Cartoon scientist holding test tube and red pointer
    Professor
  • Doctor with glasses and stethoscope holding a clipboard. — Professor PNG
    Doctor with glasses and stethoscope holding a clipboard.
    Professor
  • Award badge for Top 100 US Verdicts 2013 United States — Professor PNG
    Award badge for Top 100 US Verdicts 2013 United States
    Professor
  • Professor Oak waving next to six Level 100 Pokémon cards. — Professor PNG
    Professor Oak waving next to six Level 100 Pokémon cards.
    Professor
  • A scientist in a lab coat holding a test tube with colorful chemical flasks behind him. — Professor PNG
    A scientist in a lab coat holding a test tube with colorful chemical flasks behind him.
    Professor
  • Game card showing art tools transforming into a white beard with stats. — Professor PNG
    Game card showing art tools transforming into a white beard with stats.
    Professor
  • Anime trainer running with Pikachu on his shoulder. — Professor PNG
    Anime trainer running with Pikachu on his shoulder.
    Professor
  • A smiling cartoon man in glasses holding a glowing clipboard. — Professor PNG
    A smiling cartoon man in glasses holding a glowing clipboard.
    Professor
  • A glowing cartoon man in a blue suit and glasses smiles warmly. — Professor PNG
    A glowing cartoon man in a blue suit and glasses smiles warmly.
    Professor
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  • Man in plaid suit holding glowing wand in studio — Professor PNG
    Man in plaid suit holding glowing wand in studio
    Professor
  • Cartoon professor in suit holding pointer against black background — Professor PNG
    Cartoon professor in suit holding pointer against black background
    Professor
  • A smiling graduate in black and gold academic regalia holding a diploma. — Professor PNG
    A smiling graduate in black and gold academic regalia holding a diploma.
    Professor
  • Two professionals in business attire discussing over a tablet in a studio setting. — Professor PNG
    Two professionals in business attire discussing over a tablet in a studio setting.
    Professor
  • Man in graduation cap and blue gown with orange stole posing in studio — Professor PNG
    Man in graduation cap and blue gown with orange stole posing in studio
    Professor
  • Teacher with two students raising hands in classroom setting. — Professor PNG
    Teacher with two students raising hands in classroom setting.
    Professor
  • Cartoon green alien with glowing eyes wearing a brown vest — Professor PNG
    Cartoon green alien with glowing eyes wearing a brown vest
    Professor
  • Senior professor teaching math in classroom with chalkboard equations. — Professor PNG
    Senior professor teaching math in classroom with chalkboard equations.
    Professor
  • FanX Fall Salt Lake Comic Convention logo with sponsor Siegfried & Jensen — Professor PNG
    FanX Fall Salt Lake Comic Convention logo with sponsor Siegfried & Jensen
    Professor
  • Cartoon mad scientist holding test tube and hat with bubbling liquid. — Professor PNG
    Cartoon mad scientist holding test tube and hat with bubbling liquid.
    Professor
  • Elderly man in suit holding book and smiling warmly. — Professor PNG
    Elderly man in suit holding book and smiling warmly.
    Professor
  • Vertical pattern of glowing purple ovals on black background — Professor PNG
    Vertical pattern of glowing purple ovals on black background
    Professor
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  • Anime scientist holding Poké Ball and pointing upward. — Professor PNG
    Anime scientist holding Poké Ball and pointing upward.
    Professor
  • Elderly scholar in suit holding scroll and folder against gradient background. — Professor PNG
    Elderly scholar in suit holding scroll and folder against gradient background.
    Professor
  • Cartoon yeti holding red character by neck with angry expression. — Professor PNG
    Cartoon yeti holding red character by neck with angry expression.
    Professor
  • Anime boy with orange hair in gray jacket and tan pants smiling confidently. — Professor PNG
    Anime boy with orange hair in gray jacket and tan pants smiling confidently.
    Professor
  • LEGO man in green suit inside tan tank — Professor PNG
    LEGO man in green suit inside tan tank
    Professor
  • Young man in suit holding book and gesturing during presentation. — Professor PNG
    Young man in suit holding book and gesturing during presentation.
    Professor
  • LEGO scientist minifigure with glowing cyan eyes and lab coat. — Professor PNG
    LEGO scientist minifigure with glowing cyan eyes and lab coat.
    Professor
  • A cartoon girl scientist holding a test tube and bubbling beaker. — Professor PNG
    A cartoon girl scientist holding a test tube and bubbling beaker.
    Professor
  • Anime woman in business attire smiling while using a laptop at a desk. — Professor PNG
    Anime woman in business attire smiling while using a laptop at a desk.
    Professor
  • Elderly woman hands boy a red-stamped envelope while three others watch. — Professor PNG
    Elderly woman hands boy a red-stamped envelope while three others watch.
    Professor
  • Game cards showing an ATV transforming into a futuristic car in a desert setting. — Professor PNG
    Game cards showing an ATV transforming into a futuristic car in a desert setting.
    Professor
  • Anime scientist in lab coat waving with a friendly smile. — Professor PNG
    Anime scientist in lab coat waving with a friendly smile.
    Professor
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  • Six LEGO X-Men minifigures with a speech bubble asking who is calling mutants. — Professor PNG
    Six LEGO X-Men minifigures with a speech bubble asking who is calling mutants.
    Professor
  • A bald man in a green jacket and black turtleneck sits in a wheelchair with hands clasped. — Professor PNG
    A bald man in a green jacket and black turtleneck sits in a wheelchair with hands clasped.
    Professor
  • A bald man in a blue suit sits in a golden throne with red upholstery. — Professor PNG
    A bald man in a blue suit sits in a golden throne with red upholstery.
    Professor
  • A red cartoon lobster in a lab coat looks shocked with wide eyes and raised claws. — Professor PNG
    A red cartoon lobster in a lab coat looks shocked with wide eyes and raised claws.
    Professor
  • Professor Oak from Pokemon game in pixel art style with dialogue box. — Professor PNG
    Professor Oak from Pokemon game in pixel art style with dialogue box.
    Professor
  • Happy Teachers Day illustration with smiling teacher and students at desks. — Professor PNG
    Happy Teachers Day illustration with smiling teacher and students at desks.
    Professor
  • Professor Farnsworth yelling with excitement as Fry looks on confused. — Professor PNG
    Professor Farnsworth yelling with excitement as Fry looks on confused.
    Professor
  • Comic book panel with superheroes and villains in explosive action scenes. — Professor PNG
    Comic book panel with superheroes and villains in explosive action scenes.
    Professor
  • Cartoon teacher holding manual and pointer — Professor PNG
    Cartoon teacher holding manual and pointer
    Professor
  • A cartoon owl in a graduation cap pondering with a question mark above its head. — Professor PNG
    A cartoon owl in a graduation cap pondering with a question mark above its head.
    Professor
  • A bald man in a dark suit sits in a futuristic wheelchair with glowing cyan wheels. — Professor PNG
    A bald man in a dark suit sits in a futuristic wheelchair with glowing cyan wheels.
    Professor
  • Linux Labs logo featuring a penguin mascot in a blue circle. — Professor PNG
    Linux Labs logo featuring a penguin mascot in a blue circle.
    Professor
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Showing 1–60 of 204 wallpapers

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Frequently asked questions

Do these Professor PNG work on a tall screen?

Either shape is available. Currently 36 wide and 24 tall on this page. Grab whichever proportion suits the device in your hand.

Do these Professor PNG have transparent backgrounds?

Each one arrives cut out, on a clear background. No halo or fringe is left around the subject. Place it in a layout without a white box appearing.

Is anything held back on these Professor PNG?

Free to download. You get the clean original, not a preview.

What size is the Professor PNG library?

As it stands, 204 Professor PNG. The total climbs each week as fresh artwork is approved. Every file is free to save and reuse.