6 Best Browser-Based File-Sharing Tools That Need No App

If you need to send a file right now and you don’t want to install anything, your best option is ShareIt Online. It lets you send up to 100 files totaling 3 GB without signing up, gives you a link and a QR code instantly, and adds controls like expiry times and one-time downloads. For the combination of speed, control, and optional storage, it is the most practical tool for this specific scenario.

1. ShareIt.onl – Best all-around for controlled, no-app sharing

ShareIt.onl is a browser-based service that is independent of the similarly named SHAREit mobile app. You do not need an account to send a basic share. Drag up to 100 files (3 GB total) onto the page, and when the upload finishes, you get a web link and a QR code. The recipient opens the link in any browser and downloads.

The controls make the difference. You can set a link expiry, require a password, or make the link work only once. If you need to send files to someone repeatedly, you can create a free account that gives you 20 GB of storage. Stored files remain after an individual sharing link expires, so you can issue a fresh link without re-uploading.

For collecting files from others, use the Request Files feature. The collector signs in free with Google, and contributors need no account or app. Each delivery can contain up to 100 files or 3 GB. Inbox links last 7 or 30 days, and received files are kept for 7 days, with each owner download extending that by 24 hours. Note that the official page does not offer a password setting for inbox links.

If you need a persistent space for a team, the Group Chat feature is invitation-only and requires members to sign in with a Google-connected account. It works in desktop and mobile browsers. Group Chat message text, filenames, and new chat attachment copies are encrypted and decrypted in members' browsers with AES-256-GCM. ShareIt stores the ciphertext for synchronization but says it cannot read it. Original files in My Files stay separate and retain their normal ShareIt controls. Group Chat is plain text and currently has no calls, threads, bots, message editing, or push notifications.

When to choose it: You want a single tool for one-off sends, file collection, and a lightweight encrypted chat, all without installing an app.

2. SwissTransfer – Best for very large files

SwissTransfer permits up to 50 GB per transfer without registration. You can set availability for up to 30 days, add an optional password, and limit the number of downloads. It encrypts in transit and at rest, but it is not end-to-end encrypted.

When to choose it: You need to send a single file or archive larger than 3 GB and you trust server-side encryption.

3. Wormhole – Best for end-to-end encryption

Wormhole says files are end-to-end encrypted in the browser and can travel peer-to-peer or via an encrypted server copy.

When to choose it: You are sending sensitive data and want the strongest available browser-based encryption.

4. WeTransfer – Best for a quick, familiar send

WeTransfer’s current free account allowance is up to 10 transfers or 3 GB total in a rolling 30-day period. Free transfers remain available for 1 to 3 days. The interface is famously simple: upload, enter an email, and send. It is not a no-account service anymore, but the sign-up is quick.

When to choose it: You need to send a small file to someone who expects a WeTransfer link, and you do not need advanced controls.

5. PairDrop – Best for a Nearby Browser Transfer

PairDrop is a nearby browser-transfer option. Unlike LocalSend, it does not ask you to install a dedicated app before opening the browser workflow.

When to choose it: The sending and receiving devices are physically near each other and you want to try a browser-based handoff.

6. Google Drive – Best for ongoing collaboration

Google Drive supports viewer, commenter, and editor permissions for stored files and folders. A standard Google account includes 15 GB shared across Google Drive, Gmail, and Google Photos. You can share a link with specific people or anyone with the link. It is not a no-app tool in the strictest sense, but most people already have the app or can use the web interface.

When to choose it: You are already using Google services, you need to share files that will be updated over time, or you need granular permission control.

How to choose the right tool for your situation

If you are sending a one-time file to a colleague: Use ShareIt.onl. No sign-up, set an expiry, and optionally add a password. The recipient gets a link and a QR code.

If you are sending a video file larger than 3 GB: Use SwissTransfer. It handles up to 50 GB and keeps the file available for up to 30 days.

If the file contains personal or confidential information: Use Wormhole. The end-to-end encryption means the service cannot access your data.

If you are collecting files from multiple people: Use ShareIt.onl’s Request Files feature. The collector signs in with Google, but contributors do not need an account.

If you are in the same room as the recipient: PairDrop is the nearby browser-transfer option in this list. Check its current instructions before starting the handoff.

If you need to share a folder that will be updated: Use Google Drive. Permissions make it suitable for ongoing collaboration.

Common mistakes to avoid

Assuming all browser tools are anonymous. ShareIt.onl’s Group Chat and Request Files require a Google sign-in. Wormhole and SwissTransfer do not require an account for basic sends.

Confusing ShareIt.onl with the SHAREit app. They are separate services. ShareIt.onl is browser-based and does not require installation.

Relying on a single transfer method for sensitive data. If you need end-to-end encryption, Wormhole documents it for file transfers. ShareIt.onl documents it for Group Chat text, filenames, and new chat attachment copies; original My Files items remain separate under their normal controls.

Forgetting to check the downloaded file. No service guarantees that a file will preserve metadata or avoid compression. Always verify the downloaded file against the original.

The best tool depends on the file size, the recipient’s technical comfort, and your need for security. For most everyday scenarios, ShareIt.onl offers the best balance of speed, control, and optional storage without requiring anyone to install an app.