Symbol
Free PNG images in the category “Symbol”: 184 files with transparent background, no sign-up.
Signs that stand for something else: crosses and anchors, crescent moons, pentagrams, chess kings, gears, upload arrows, planets with rings, flags, stars — plus skeletal formulas of aromatic compounds, which the source treats as symbols too.
Subtopics
Filters
Alpha and Omega Symbol, Omega symbol PNG
Chemistry Chemical compound Curcumin PNG
Mercaptopurine Simple aromatic ring PNG
Aromaticity Simple aromatic ring Pyridine PNG
Isoquinoline Naphthalene Aromaticity Simple PNG
Eye, EYE CARE, white, face PNG
Aniline Skeletal formula Molecule PNG
Acridine Chemical structure Simple aromatic PNG
Gear, rim PNG
Stacking Organic chemistry Benzene Pi bond PNG
Online shopping Service Course Bedroom PNG
Acon, white, simple, art PNG
Gear Computer Icons, gear machinery, black PNG
Computer Icons Web browser, internet PNG
Eyebrow Pencil, Simple eyebrow pen trace PNG
Dirty Swede Zeus Yellow Music, text PNG
Paper Ink, blue splash, blue, ink PNG
Tiger Brindle, Ink China Wind unicorn PNG
Sun rays, cloud, orange, cartoon PNG
Chess piece T-shirt King Pawn, chess, king PNG
Chess White King Crown Portable Game PNG
Fitness Centre Strength training General PNG
Sand dollar WPRB Silhouette, Silhouette PNG
Starfish Drawing, details page s, animals PNG
Old English Latin alphabet Letter English PNG
Ring system Planet Computer Icons, planet PNG
United States Air Force Veterans Day PNG
The Things We Keep Crucifix Web browser PNG
Angemon Gatomon T. K. Takaishi Renamon PNG
Christian cross Anchored Cross Christianity PNG
Drawing, anchor, watercolor Painting PNG
Printed T-shirt Drawing, anchor, technic PNG
Sextant Silhouette Drawing F# Succinctly PNG
Christian symbolism Anchor Christianity PNG
Christian Cross, Bible, Christian PNG
Crescent Presentation Light New moon PNG
God Believe in miracles but trust in Jesus PNG
Christian Reformed Church in North America PNG
Art Deco Graphic design, design, text PNG
Michael Cherub Jophiel Archangel Symbol PNG
Independence Day United States Public PNG
Tree Symbol, Quran, Annisa, Surah, Ayah PNG
Living with gods peoples, places and worlds PNG
Christian cross, Steel s, christianity PNG
Adinkra symbols Wicca Paganism Pentagram PNG
Airplane Computer Icons, airplane, hand PNG
Triangle Point Symmetry Pattern, triangle PNG
Flag of Ghana Accra Map National flag, Flag PNG
How it relates to its neighbours
The symbols section is split finely. Hearts, arrows, check marks, crowns, anchors, zodiac signs, currency signs and warning signs each have their own category, and a specific search there is faster. This page is the catch-all: religious emblems, heraldic shapes, abstract marks and anything that works as a sign but did not fit a narrower shelf.
Check the meaning before you use it
A symbol carries a message whether you mean it or not. An inverted cross, a particular pentagram orientation or a national flag with the wrong proportions will be noticed by the people it matters to. Look up an unfamiliar emblem before putting it on a public poster, and do not treat religious signs as neutral decoration.
What a clean file looks like
Symbols are usually flat and single-colour, so the edge is everything. Zoom in on curves: they should be smooth, not stepped. A thin anti-aliased fringe is normal; a white halo is not. For print, or anywhere the symbol will be larger than a thumbnail, pick the biggest file available — simple shapes still show every jagged pixel when scaled up.