Free Adobe Sign Alternatives: What Each Free Plan Really Allows (2026)

First decide: are you signing, or asking someone else to sign?

Most “Adobe Sign alternative” lists mix two different jobs together, and they cost very different amounts.

• Signing yourself. A landlord, college or employer sent you a PDF and wants it back signed. You need to put your signature on the page and return the file. Almost every tool on this page does this for free, and several do it without an account.
• Requesting signatures. You wrote the contract and need a client, tenant or co-founder to sign it. The service emails them a link, records who signed and when, and gives everyone the completed file with an audit trail. Free plans for this exist, but they are metered.

Adobe splits its products the same way: a free online Fill & Sign tool for your own signature, and paid Acrobat plans for collecting other people's. The free plans below are mostly about the second job, because that is the one people are trying not to pay for.

Free plans compared, as listed on 28 October 2026

Check what each plan counts. Zoho and DocuSign meter “envelopes”, SignWell and Documenso meter “documents”, and Dropbox Sign meters requests. Dropbox's help article adds that documents sent to signers in a single bundle count as one request, so its three free requests can cover more than three files.

The hosted free plans, one by one

Dropbox Sign (formerly HelloSign). The Dropbox help centre, last updated 4 December 2025, says the free plan sends 3 signature requests per month and that self-signing does not count against that number. Completed requests come back as a PDF plus an audit trail. The paid Essentials plan was listed at US$15 a month, and the paid tiers list integrations with Google Drive, Microsoft Word and HubSpot, which is where Dropbox Sign pulls ahead if your files already live there.

Zoho Sign. The free column reads “Single user only” and “5 envelopes per month”, and still includes signature workflows, reminders and an audit trail. For readers in India the paid Standard plan is worth a look: when we opened the page from India it was priced in rupees (₹650 per user per month, billed annually) and listed stamp duty payment and witness signing, which the smaller vendors don't mention.

SignWell. The tightest free plan here: 3 documents a month, 1 sender and 1 template. The FAQ says recipients don't need an account to sign, and the page headline promises audit trails on every paid plan. The cheapest paid plan, Light, was US$10 a month billed yearly for unlimited documents.

DocuSign. Its free account page describes uploading, signing and returning documents, and storing them in the account. Sending your own document to someone else is a paid feature. The cheapest eSignature plan, Personal, was US$11 a month on an annual commitment (US$132 a year) and allows 5 envelopes a month. So DocuSign costs nothing when someone sends you a document, and starts costing money when you are the one sending.

Adobe's free Fill & Sign. Adobe's online sign tool lets you draw, type or upload a signature and place it on a PDF. The page says the file is “securely handled by Adobe servers and deleted unless you sign in to save it”, and the steps say you must be signed in to complete the form. It suits a one-off form, but it can't request signatures from anyone else.

Open-source options: Documenso, DocuSeal and OpenSign

Three projects publish their code under the AGPL, which matters if you want no per-document meter at all or need documents to stay on servers you control.

• Documenso calls itself the open-source DocuSign alternative. The hosted free tier is 5 documents a month with up to 10 recipients per document, described as “Free forever”. The README gives Docker instructions for self-hosting; the pricing page also sells a separate self-hosted licence for teams that want support and compliance features.
• DocuSeal offers a free cloud Basic plan (10 request emails a month) and a free self-hosted edition. Its README says the code is AGPLv3 with Section 7(b) additional terms, so read the extra terms before you rebrand it. Pro is US$20 per user per month.
• OpenSign's homepage advertises a free plan with unlimited e-signatures, invitations to multiple signers and a completion certificate with access logs. The README says the cloud-hosted free version signs unlimited documents and that the project is AGPL-3.

Self-hosting costs nothing in licence fees, but it takes work. You will need a server, a domain, outgoing email that doesn't land in spam, backups, and someone to apply updates. For a freelancer sending two contracts a month, a hosted free plan is less work. For a small firm that sends hundreds and already runs servers, self-hosting removes the per-envelope cost.

If you only need to sign the PDF yourself

Many people searching for a free Adobe Sign alternative don't need to send anything. They have a PDF in their downloads folder and a form that says “sign and return”. For that, an account with an e-signature company is overkill, and uploading a rental agreement or an offer letter to a server is a privacy trade you don't have to make.

1. Open Sign PDF, drop in the file, and draw your signature with a mouse or finger, or upload a photo of it.
2. Drag it into place on the right page and resize it. There is an option to apply the same placement to every page, which helps with initials.
3. Download the signed file. The PDF is read and written inside your browser tab, so it is never uploaded to us.
4. If you'd rather type your name in a handwriting-style font, or also need to fix a date or a name in the document, use Edit PDF, which has a typed signature option and edits the existing text.
5. If the form has fillable fields you want locked before you send it, run it through Flatten PDF so the values can't be changed later.

Where this falls short, and the services above win: we don't send anything to anyone, there is no signer tracking, and the result carries no audit trail or certificate. It is a picture of your signature placed on the page, which is what most “please sign and send back” requests ask for and nothing more.

Will a free e-signature hold up?

In the United States the ESIGN Act generally gives electronic signatures the same standing as ink, and Dropbox Sign's pricing FAQ makes that point about its own signatures. The audit trail is what helps if a signature is ever disputed: Dropbox Sign describes it as a non-editable record in which every action is tracked and time-stamped. That is the main thing a paid or metered service gives you over placing a signature image yourself.

India is stricter in one specific way. The Controller of Certifying Authorities describes eSign as an online electronic signature service that authenticates the signer through e-KYC, with the signature applied by a licensed Certifying Authority. When a government portal, bank or court filing asks for an Aadhaar eSign or a Digital Signature Certificate, a drawn signature image will not satisfy it, whichever free tool produced it. For ordinary private documents such as rental agreements and freelance contracts, check what the other party will accept before you choose a tool. This is general information, not legal advice.

Frequently asked questions