I believe that many small partners in the ppt, can not find the right background map, today will be my long-hidden secret to find the picture secret to share with you, so that you can easily find high-definition copyright-free ppt background map, all kinds of styles.
01 pexels (HD background)
I have recommended this site countless times, but it is so easy to use, so I can't help but recommend it to everyone again!
This is a free, high-definition, watermark-free, copyright-free image download site, the picture quality is so high that there are no friends! Any picture is a blockbuster visual sense, and can be downloaded without registration, although it is a foreign website, but the loading speed is also nothing to say, very fast, and support Chinese search!
When searching for an image, you can search based on keywords, orientation, size, color, and more.
02 uigradients (gradient background)
Gradient backgrounds are often used in ppts, and for people who are not good at color matching, it is not easy to set a good gradient background.
Using this website, you can generate gradient backgrounds directly online and download them with one click. The website does not need to be registered, it can be opened to use, click [show all gradients] in the upper left corner to see all the preset gradient color combinations.
The direction of the gradient can be adjusted, the picture is saved in jpg format, and the gradient background is still very designed to operate to ppt.
03 trianglify (crystallization background)
Crystallization background is more common in ppt, do it yourself, it is too troublesome, the use of this website, you can directly generate polygon lattice background online, the website does not need to register, open can be used.
The parameters, size, color, tilt, etc. of the lattice background can be adjusted, and finally it can be saved directly as a high-definition large image in png format!
Use the pictures in this, and make a few ppts for everyone to see.
04 Figure Fish (Texture Background)
This is a textured background material website with over 17,400 textured backgrounds. And it's a Chinese website that can be downloaded without registration.
The website classification is clear, the search is very convenient, according to their own needs, find the corresponding classification materials to download.
Texture background is applied in ppt, which is also very good-looking, and can make different styles of ppt.
05 Ribbons 2 (Lighting Background)
This should be regarded as a light effect background online generator, by clicking the mouse, the web page will automatically switch different colors of light, right click save as you can save the current picture to the computer, or directly right-click to copy the picture, paste to the ppt page can be.
The use of light effect background in ppt:
06 nasa (space background)
The official gallery of NASA, on this site you can search for pictures/videos/audio about space classes. And most of the pictures support 4000 * 3000 or so HD resolution, with this website, no longer afraid of not finding space materials!
Many planet universe pictures, updated daily, can do the background of the PPT with a sense of technology:
07 Office Resource Network (ppt template)
If you think it is more troublesome to find a picture, you can also go to the office resource network to directly download the template, which brings together the exquisite ppt templates of various industries, including work summaries, personal resumes, project reports, etc., and directly modify and apply.
In addition to having a wealth of template resources, there are a variety of office learning videos to watch and learn, the quality of the course is very guaranteed, high-definition picture quality, fine explanation, from shallow to deep, all are a complete set of courseware.
The most beautiful tail:
The above is what I shared today, if you find it useful, remember to like me to tell me, I will continue to share more quality content. 7 long-treasured picture resource websites, free HD without copyright, ppt gods are in use.