Canva Image Sizes: Complete Guide for Every Design Type

The five Canva sizes you'll need most often: Instagram square 1080 × 1080 px, Instagram Story 1080 × 1920 px, Facebook post 1200 × 630 px, YouTube thumbnail 1280 × 720 px, and presentation (16:9) 1920 × 1080 px. For print, Canva works in physical units by default — A4 is 210 × 297 mm, US Letter is 8.5 × 11 in. Custom canvases accept pixels, millimetres, centimetres, or inches, so you don't have to convert manually.

Canva image sizes — full reference table

Canva's template library starts you at the right size automatically for most of these. The table above is most useful when you're entering a custom size or checking what you've already set.

Canvas size and export quality are two different things

This is where most designers run into trouble. Setting the correct canvas dimensions gets you the right pixel grid. What happens during export determines how much of that detail survives — and these two things are completely independent.

The problem shows up clearly on text-heavy designs. JPEG compression works by finding patterns in groups of pixels and approximating them. It handles smooth gradients and photographic tones well, but it struggles with sharp transitions: the edge of a letter, a thin rule, a logo with flat colour. On those elements, JPG introduces blurring and blocky artifacts called ringing — visible even when the dimensions are perfectly set to 1080 × 1080 or whatever target you're using.

A 1080 × 1080 px Instagram post saved as JPG at moderate quality can look noticeably soft on a phone screen. The same design saved as PNG at the same pixel dimensions will look crisp. The pixel count is identical. The difference is entirely in how the compression algorithm handled the sharp edges.

The rule: if your design contains text, a logo, thin lines, or flat-colour graphics — export as PNG. If the design is predominantly photographic and you need a smaller file, export as JPG at the highest quality available. Most platforms recompress your image on upload anyway, so start with the best export you can produce.

If your PNG export is too large to upload to a platform, use our image compressor for social media files to bring it down to the required limit without touching the pixel dimensions.

Entering a custom Canva size — you can type inches or millimetres directly

When you open the custom size dialog in Canva, the unit dropdown defaults to pixels. Most people leave it there and convert their measurements manually. You don't have to.

Canva's custom size dialog accepts four units: px (pixels), mm (millimetres), cm (centimetres), and in (inches). Switch the dropdown before typing and enter the measurement directly. For a US Letter document, select "in" and type 8.5 × 11. For a European business card, select "mm" and type 85 × 55. Canva handles the conversion to its internal pixel grid.

This matters most for print work, where thinking in pixels is counterproductive. A business card at 3.5 × 2 inches at 300 DPI works out to 1050 × 600 px — a number worth not having to calculate. Enter the physical dimension directly and let Canva do the maths.

For print output, always download as PDF Print rather than PNG or JPG. The PDF Print export includes 300 DPI resolution. PNG and JPG exports are 96 DPI, which looks fine on a monitor but will appear low-resolution when a print shop outputs it at full size.

File size after export — what to expect

A 1080 × 1080 px PNG from Canva typically runs 500 KB to 2 MB depending on design complexity. A JPG of the same canvas at high quality is usually 100–400 KB. Designs with many photos or gradients run larger.

Most social platforms accept images up to 8 MB or more, so file size usually isn't a problem for direct posts. It becomes relevant in three places:

• Email — inline images above 200 KB slow load time and can affect spam scoring
• Web pages — a 2 MB hero image will hurt your Core Web Vitals score; aim for under 200 KB for web images
• Form uploads — some portals cap uploads at 200 KB, 500 KB, or 1 MB

For those cases, compress the exported image to the required size using our image compressor. It accepts JPG, PNG, and WebP, and lets you set any target in KB or MB — pixel dimensions stay unchanged.

Frequently Asked Questions

What is the standard canvas size in Canva?

There is no single standard — it depends on the design type. The most common sizes are 1080 × 1080 px for Instagram square posts, 1080 × 1920 px for Stories and Reels, 1920 × 1080 px for presentations, and 210 × 297 mm for A4 documents. Canva's template library opens at the correct canvas size for each design type automatically, so you rarely have to set this manually unless you're working from scratch.

What DPI does Canva export at?

PNG and JPG downloads are 96 DPI — fine for screen display, not for professional print. For print-quality output, use the PDF Print download option, which exports at 300 DPI. If you send a 96 DPI PNG to a commercial print shop, they'll either upscale it (reducing sharpness) or reject it outright. Use PDF Print for anything going to a printer.

Should I export from Canva as PNG or JPG?

For designs with text, logos, thin lines, or flat colour areas — PNG. JPEG compression introduces visible blurring on sharp edges regardless of how correct the pixel dimensions are. For designs that are mostly photography and where file size matters, JPG at the highest quality setting is acceptable. PNG is the safer default when you're not sure.

My Canva export is too large to upload — what do I do?

PNG exports can be several MB for large or complex designs. If a platform rejects the file due to size, compress it to the required limit — the pixel dimensions stay the same, only the file size changes. Most social platforms need files under 8 MB; web pages work best with images under 200 KB.

Quick decision guide: get the canvas size from the table, choose PNG for text and graphics or JPG for photos, and use PDF Print for anything going to a printer. The dimensions are the foundation — the export format is what determines whether the result actually looks the way you designed it.