Your birth chart is a snapshot of the sky at the exact moment you were born — and unlike almost anything else online, it never changes. That makes it worth saving properly: as a crisp PNG you can share, or a clean PDF you can print and keep. Here's how to do both.
Why save your birth chart at all?
A natal chart is fixed for life, so a good copy is something you'll come back to for years — in readings, in journaling, or while you learn astrology. Saving it as a real file beats a blurry screenshot buried in your camera roll.
It never changes
Your natal chart is set at your moment of birth. Save it once, cleanly, and you have it for life — no need to regenerate it every time.
Print and keep it
A chart printed on paper is easy to annotate, pin to a wall, or slip into a journal while you study the placements.
Share it clearly
Send an astrologer or a friend a clean PDF or PNG instead of a cropped, low-res phone screenshot they have to squint at.
Build a reading pack
Combine the wheel, the aspect grid, and your notes into one PDF so an entire reading lives in a single file.
The catch is getting the chart off the screen and into a file that's actually sharp and print-ready — which is where a couple of quick steps come in.
How to save your birth chart in 3 steps
First you need the chart itself. Generate a free, accurate natal chart with a tool like AstroChart — enter your birth date, time, and place, and it draws the full wheel with planets, houses, and aspects. Then you just have to capture it and save it in the right format.
Generate your chart
Enter your birth details to draw your natal wheel. Double-check the birth time — even a few minutes shifts the house cusps and the rising sign.
Capture the chart
If the tool offers a download, use it. Otherwise, take a clean screenshot of the wheel, or right-click and save the chart image as a PNG.
Save it as PDF or PNG
Keep the PNG for sharing online, or turn it into a PDF for printing. A quick conversion step (below) gets you a tidy, print-ready file either way.
Tip: capture the chart at the largest size the page will show. A bigger source image stays sharp when you print it or zoom in on the fine aspect lines.
PDF or PNG? Getting a print-ready chart
Both formats work for a birth chart — the right one depends on whether you're sharing it on a screen or printing it. Here's how to get a clean file each way.
Turn a screenshot into a PDF to print
Captured the wheel as a screenshot? Convert the screenshot to a PDF so it prints at a proper page size instead of some random image scale.
Combine chart images into one PDF
Have the wheel, the aspect table, and an interpretation page as separate images? Merge the images into a single PDF so your whole reading is one file to print or send.
Shrink an oversized chart PNG
High-resolution chart exports can run to several megabytes. Compress the PNG before emailing or uploading it, with no visible loss on the fine lines.
What people do with a saved chart
Readings with an astrologer
Send a clean chart ahead of a session so your astrologer reads from the same accurate wheel you're looking at.
Astrology journaling
Print the wheel and annotate transits, notes, and reflections by hand as you learn your placements.
Gifts and keepsakes
A nicely printed natal chart makes a thoughtful, personal gift — for a birthday, a newborn, or a couple's two charts side by side.
Study and comparison
Save several charts — yours, friends', family — as files so you can compare placements without regenerating each one.
Frequently asked questions
How do I get a birth chart in the first place?
Enter your birth date, exact time, and city into a natal chart tool like AstroChart. It calculates the planetary positions and draws the wheel — then you can save or print it.
Should I save my chart as a PDF or a PNG?
Use PNG to share on screen or post online, and PDF to print. If you only have one, you can convert between them — an image into a PDF, or a PDF back into PNG.
How do I print my birth chart so it looks good?
Turn the chart into a PDF first so it prints at a real page size. If you captured it as a screenshot, convert the screenshot to a PDF, then print that.
My chart image is huge — can I make it smaller?
Yes. Compress the PNG to cut the file size before emailing or uploading it, and the fine aspect lines stay crisp.
Can I put the chart and my notes in one file?
Yes — combine the chart and your note pages into a single PDF so an entire reading is one tidy file to print or share.
Can I compare two people's charts?
Yes. A synastry chart overlays two people's placements to show how they relate — generate one with SynastryChart, then combine both charts into a single PDF to save or print the pair together.
One chart, saved for life
Your birth chart never changes, so it's worth saving once and saving well — a sharp PNG to share and a clean PDF to print and keep.
Generate the chart, capture it, and run it through a quick conversion — screenshot to PDF, images into one PDF, or a smaller PNG — and you'll have a copy ready for every reading to come.