Life & fun · alternatives · 2026

24 alternatives to Sign and Return

Free PDF filling and signing over email.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Sign and Return launched in 2016; newer entries below may have overtaken it.

1
Doc Hub▲127
Edit, send & sign PDFs online for free.
2015 · dochub.com · its alternatives →
2
Magic▲165
Fills in signup forms with just an email address
2015 · its alternatives →
3
Sign and Send▲154
Sign a document online and have it physically sent
2016 · its alternatives →
4
Fill▲84
The smart way to fill, send, sign & store PDF's
2019 · fill.io · its alternatives →
5
Etch E-Sign Free▲90
Simple, intuitive and binding e-signatures, absolutely free
2021 · useanvil.com · its alternatives →
6FP
Free PDF signing over email▲16
2016 · signandreturn.com · its alternatives →
7
Sumnotes▲131
Export highlights from PDFs
2016 · sumnotes.net · its alternatives →
8
Just sign PDF▲82
Sign your PDF locally without uploading it to any server
2023 · its alternatives →
9
HelloSign▲138
Easiest way to sign documents from within Gmail /Google Docs
2014 · sign.dropbox.com · its alternatives →
10
SignEasy for Gmail▲241
Sign, fill out & send documents without leaving Gmail
2015 · getsigneasy.com · its alternatives →
11
OpenSign™: Open Source DocuSign & more▲109
Enterprise-Level Document Signing Goes Open-Source
2023 · opensignlabs.com · its alternatives →
12
PDFLeads▲91
Get more leads from your pdf content
2015 · pdfleads.com · its alternatives →
13
Docracy▲87
The best way to negotiate and sign documents online
2014 · docracy.com · its alternatives →
14
LeadREV by SnapApp▲82
Make any PDF interactive and add a lead form anywhere, free
2016 · its alternatives →
15
Good Notes▲86
Highlight and hand write notes on PDFs
2014 · goodnotes.com · its alternatives →
16
PDFy▲84
Imgur for PDF
2014 · its alternatives →
17
FollowUpThen▲108
Free & easy email reminder
2014 · followupthen.com · its alternatives →
18
open-pdf-sign▲105
Open-source tool for digitally signing PDFs
2022 · openpdfsign.org · its alternatives →
19
OpenSource Email Template▲109
Responsive, Free, and Community Driven
2014 · dyspatch.io · its alternatives →
20
Signature Maker▲95
Free tool that creates your handwritten digital signature
2014 · signature-maker.net · its alternatives →
21
ContactSaver▲79
Convert email signatures into address book contacts
2014 · apps.apple.com · its alternatives →
22
PDF Sign & Fill▲7
Best app for signing, editing pdf documents
2025 · apps.apple.com · its alternatives →
23
SignRequest▲8
Sign unlimited documents online for Free!
2016 · signrequest.com · its alternatives →
24
Mailwitness – Digital Signatures over Email▲17
Hi HN, I'm Marek Dopiera and I wanted to share the digital signature solution which I made with my software house. Your feedback would be much appreciated. We've just launched it - it's a service for signing documents over e-mail - https://mailwitness.com. It still has some rough edges, but hopefully it is useful already. To sign a PDF with somebody, you e-mail them the PDF and put [email protected] in CC. If they agree, they need to forward it to [email protected]. When they do, you all get your document signed. You can generate PDFs from e-mail, too for convenience. We made…
2022 · mailwitness.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →