WhatsApp File Size Limits for Photos, Videos and Documents (2026)
WhatsApp allows files up to 2GB when attached as a Document, sent unchanged. Photos and videos sent through the gallery or camera picker are compressed automatically to save data, unless you enable the HD option before sending.
WhatsApp lets you send any file up to 2GB when you attach it as a Document. Photos and videos sent the normal way, through the gallery or camera picker, are compressed automatically to save data, unless you turn on the HD option before sending.
The two very different sending paths
WhatsApp treats "media" and "documents" differently, and this is the main reason a photo looks softer after you send it than the version sitting in your gallery. Media, meaning a photo or video picked from the gallery or camera inside the chat, gets compressed on the way out to save data for both sides of the conversation. A document, meaning any file attached through the paperclip's Document option, is sent as-is, up to the 2GB cap, and is not compressed by WhatsApp.
People often assume "file size limit" means one number, but in practice WhatsApp applies two very different rules depending on which button you tapped to attach the file, and this single choice explains almost every complaint about blurry photos or shrunk videos.
| Document | Format | File size (KB) | Dimensions | Other rules |
|---|---|---|---|---|
| Photo sent as media | Processed by WhatsApp | Compressed in Standard quality | Can be reduced | Choose HD quality before sending; HD is not available for status or profile photos |
| Video sent as media | Processed by WhatsApp | Compressed in Standard quality | Can be reduced | HD option available; very long videos may not send as media |
| Any file sent as Document | Original format kept | Up to 2GB | Not resized | Not compressed; the recipient gets the exact file you sent |
Source: WhatsApp Help Center (faq.whatsapp.com), checked September 2026. The Help Center states "the maximum allowed document size is 2 GB" and that you can send up to 100 photos or videos at once.
To make HD the default on Android, open WhatsApp Settings, then Storage and data, then Media upload quality, and select HD quality. You can still switch a single send back to Standard quality.
Before sending a video that keeps getting crushed, shrink it first with the video compressor so the quality drop happens on your terms, not WhatsApp's.
When to use each method
- Use media (gallery or camera) with HD on for photos and short clips you want to look sharp on the other end, without turning them into a "file" the recipient has to tap and separately download.
- Use Document for anything you need pixel-perfect: a scanned form, a screenshot with small text, a PDF, or a photo you plan to print later.
How to send a photo as a document
- Open the chat and tap the attachment (paperclip) icon.
- Choose Document instead of Gallery or Camera.
- Browse to the photo or file and select it. Depending on your phone, you may need to open the file browser from inside the Document picker to reach your photos.
- Send it. The recipient sees it as a file attachment, not inline in the chat, and it does not get auto-compressed.
If a document still will not send
A document over 2GB will be rejected by WhatsApp regardless of format. Large videos are the usual culprit, especially screen recordings or 4K clips straight off a newer phone. Compress the video first with a proper video tool rather than trying to trim it in WhatsApp itself, or split a long recording into shorter parts and send each as a separate document.
If you only need readability, not exact pixels, use the image compressor to shrink a photo to a smaller size that still sends fast and looks fine as media with HD switched on. Save the Document route for cases where quality genuinely matters, such as a certificate or an ID scan.
Group chats and slow connections
On a slow mobile connection, large documents can appear to hang at "Sending" for a while, especially in a big group. If a document is stuck, check your connection first before assuming the file itself is the problem, and avoid sending several large documents back to back in a weak signal area. If a friend sends you a photo taken on an iPhone in HEIC format that will not open properly on an older Android phone, convert it with the HEIC to JPG converter first.
Sending multiple photos or videos at once
Selecting several photos together and sending them as media compresses each one individually before they go out, so a batch of ten photos does not somehow get treated more gently than one photo sent alone. If you are sharing a full set of event photos or product shots where every one needs to look sharp, it is usually better to send them as documents, or use a proper file-sharing link for a very large batch rather than fighting WhatsApp's per-message limits.
Common mistakes
- Assuming HD media is the same as sending as a document. HD improves quality, but it is still media: WhatsApp notes that your internet connection affects the quality sent and received even in HD. Only a document arrives as the exact original file.
- Forgetting that a document over 2GB will not send at all, so check the file size before you start sending it on a slow connection.
- Sending a scanned form as a photo instead of a document, which can blur small text after compression and make a roll number or an ID number hard to read.
- Saving a compressed photo you received and re-sending it, expecting it to look like the original; lost quality cannot come back, so ask the sender for the original as a document.
- Not checking the recipient's storage settings; some people have auto-download for media turned off on mobile data, so a document you sent may sit unopened until they are on Wi-Fi.
Tools for this
Frequently asked questions
What is the maximum file size WhatsApp allows?
A file sent as a Document can be up to 2GB. Photos and videos sent as media are not measured against this limit the same way because they are compressed before sending.
Why does my WhatsApp photo look blurry after sending?
Photos sent through the gallery or camera picker are compressed automatically to reduce data use. Turn on the HD option before sending, or send the photo as a Document for the original quality.
Does sending as a document mean no compression at all?
Yes. A file sent through the Document option is delivered in its original format and size, up to the 2GB cap.
Can I send a PDF on WhatsApp?
Yes, attach it through Document. PDFs are not compressed and can be up to 2GB.
What if my video is larger than 2GB?
It will fail to send as a document. Compress the video to reduce its size, or split it into shorter clips and send them separately.
Is the HD option the same on Android and iPhone?
Both platforms offer an HD toggle or label before sending photos and videos as media, though the exact wording and placement can differ slightly between app versions.
Sources
- WhatsApp Help Center: How to send media, contacts, or location (checked 2026-09)
- WhatsApp Help Center: About HD photos and videos (checked 2026-09)
Rules and limits change. Always check the latest official notification or portal before you submit a form.