SK Sign
Product Upload and place fieldsSigning orderSigning on any phoneA code before the page opensCertificate of CompletionInvitations and remindersYour brand, and the API Pricing Who it's for Security Resources Contact
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E-signatures · the UAE

Signed on any phone, with the proof attached.

Upload a PDF, place the fields, and send it to your signers in order. They sign on any phone with no account, in English, a code keeps the page closed until it reaches the right person, and every signed copy comes with a certificate and is kept in SK Drive. Hosted in Dubai.

Book your free live demo See how SK Sign works 30 minutes on your own document · from AED 39 a month · 15-day free trial · WhatsApp us
Live in the UAE, India and the USA, and the signing step inside SK People, SK Fleet and SK Salon.
The SK Sign console on a laptop with the signers in order and the audit trail; the document with its signature fields and the SK Drive vault behind; the Certificate of Completion, the fingerprint check and the second signer's phone in front. The first signer signs, the second is invited, opens the link, types the code, draws a signature, and the envelope completes with its certificate and is locked in SK Drive Driver leasepage 3 of 3 1 · Khalid A. 2 · Omar S. 7 field types SK Drive · signed Lease · Yusufsigned · 2 Oct NDA · vendorsigned · 9 Oct Driver leaseread-only · today signed PDF andcertificate, kept SK Sign · Driver lease agreement out for signature 1 of 2 signed completed ✓ Signers · in order 1Khalid A.fleet owner to sign · email signed 10:16 ✓ 2Omar S.driver waits for signer 1 invited · WhatsApp code verified · signing signed 11:05 ✓ expires in 14 daysreminders · every 3 days signer 2 can't open it until signer 1 has signed Audit trail · every action 10:14sent · in order · 2 signers 10:16Khalid A. signed · email code 10:16Omar S. invited · WhatsApp 11:02opened · code sent by email 11:03code verified · page shown 11:05Omar S. signed · drawn 11:05completed · certificate added each row with time, IP and device Certificate of Completionenvelope env_01J8K · 3 pages SHA-256 · original8f9b2c…4a1e SHA-256 · signed added on completion d4e6a1…9b2c Khalid A.203.0.113.24 · email code · 10:16 Omar S.198.51.100.7 · email code · 11:05 per signer: IP, device, time COMPLETED2 of 2 Why it holds up Change one comma in the signed PDF and its SHA-256 no longer matches the certificate. fingerprint taken when it was uploaded signed PDF matches its certificate ✓ Marina Limousine · to sign Hi Omar Driver lease Enter the code sentby email 4827 draw · type · upload Sign Signed ✓ no app, no accounton any phone fictional people · demo data
7 field types to place
2 signing orders: in turn or together
1 fingerprint on every signed PDF
Sound familiar?

Print it, sign it, scan it, and lose it in email.

print sign scan email four steps · two days · one signature

Two days for one signature.

The candidate prints it, signs it, finds a scanner and emails it back. Meanwhile the start date slips.

scan_final_v3.pdfwho signed this?and when? an image of a signature proves very little

A picture of a signature, and nothing else.

A scan shows a squiggle. It doesn't show who opened it, from where, when, or whether the pages changed afterwards.

Search · "signed"Re: Fwd: offer (2).pdfDownloads/lease_signed.pdfwhich one is final?three copies, none certain

Which copy is the signed one?

The final version lives in somebody's inbox or downloads folder. When you need it in a dispute, you need the right one.

SK Sign keeps the document, every signature and the evidence in one envelope.

How it works

Upload. Add signers. They sign. It's kept.

One envelope holds the PDF, the people who sign it, the order they sign in and a record of everything that happened.

01 · PrepareUpload and place fields

A PDF from your computer or SK Drive. Drag signature, initials, name, email, date, text and checkbox fields onto the pages.

02 · RouteIn turn or all together

Signers go one after another, or all at once on Growth. Set an expiry and automatic reminders.

03 · SignOn any phone, no account

A link by email, or by WhatsApp or SMS on Growth. They draw, type or upload a signature and download their copy.

04 · KeepA certificate, and SK Drive

A Certificate of Completion is added to the PDF, and the signed copy is stored read-only in SK Drive.

Proof you can check

No borrowed logos. Rules you can test on the demo.

SK Sign 6.0 shipped in October 2026. These are how the product behaves; ask us to show any of them on the call.

Signer 2 waits for signer 1

In a signing order, the second link doesn't open until the first person has signed. On Growth and Scale.

Nothing shows before the code

With a code required, the document stays blurred until the signer types the six digits sent to them.

A fingerprint on every PDF

The SHA-256 of the original and of the signed PDF go on the certificate. Change one comma and they no longer match.

Each company walled off

The database itself keeps every organisation's envelopes apart on every table, set from the verified login.

What it does, in seven moves

From the upload to the signed copy.

Upload and place fields

Put every field exactly where it belongs.

Upload a PDF from your computer or pick one in SK Drive, add the people who sign, then drag fields onto the pages for each of them: signature, initials, name, email, the date it was signed, text and checkboxes. Each field is pinned to its page and position, so it lands in the same place on every phone.

  • Seven field types, each assigned to one signer
  • Name and date filled in for the signer
  • Reusable templates are coming soon
Bring your own document to the demo
Fields Signature Initials Name Email Date signed Text Checkbox Driver lease agreementpage 3 of 3 Signature1 · Khalid A. Signature2 · Omar S. Date signed · auto Date signed · auto Text · vehicle plate I have read and accept init. each field pinned to page and position
Signing orderGrowth

One after another, or everyone at once.

In order, the second signer's link doesn't open until the first has signed, so a director signs before the candidate sees the letter, or the vendor before your counter-signature. In parallel, everyone gets the envelope together and signs in any order. Either way the envelope completes only when every signer has signed.

  • Sequential and parallel signing on Growth and Scale
  • Starter: one person sends, signers sign in turn by email
  • A signer can decline, with a reason you see
Try the order below
In order 1Khalid A.signed ✓ 2Omar S.opened now 3Hana M.link locked All together sent to all Khalid A.signed ✓ Hana M.viewed Omar S.signed ✓
Try it

Three signers. Try to jump the queue.

Pick in order or all together, then click a signer to sign. In order, a signer whose turn hasn't come is refused.

Signing on any phone

No app to install, no account to create.

Signers open a link on whatever phone or computer they have. A floating "next field" button walks them through each field, and they draw their signature with a finger, type it in a signature style, or upload an image of it. When they're done they download their copy straight away. If something is wrong, they can decline and say why.

  • Draw, type or upload a signature
  • Guided field by field, on a phone-sized page
  • Signing page in English; Arabic is coming soon
Sign one yourself on the demo
Marina LimousineDriver lease field 2 of 3 Next field ↓ Decline · say why Drawwith a finger or a stylus Typein a signature styleOmar Uploada PNG or JPG of it
A code before the page opens

The right person, not just the right link.

Every signing link is single-purpose and long enough not to be guessed, and only its fingerprint is stored. For an offer letter or a contract with money in it, ask for a six-digit code: the page stays blurred until the signer types the code sent to their email, or, on Growth, to their phone by SMS. The certificate records how each signer was verified.

  • Email codes on every plan
  • SMS codes on Growth and Scale, paid per send
  • The verification method on the certificate
What Growth adds
blurred until the code Verify it's you Code sent by emailto o•••@mail.example 48270 verified · page opens fictional signer · demo data
Teams moving off print-and-scan get their signed copies back the same day.
30 minutes on your own document. We place the fields with you.
Book a demo
Certificate of Completion

The signature, and the story of how it happened.

When the last signer signs, SK Sign adds a Certificate of Completion page to the PDF: the envelope ID and page count, the SHA-256 fingerprint of the original upload and of the signed result, and for each signer the time they were invited, opened it, were verified and signed, with their IP address and device. The signed PDF is stored read-only in SK Drive.

  • Original and signed SHA-256 on every certificate
  • IP, device and timeline for each signer
  • Download the certificate on its own, any time
Try the fingerprint below
Certificate of Completionenv_01J8K · 3 pages DocumentDriver lease agreement SHA-256 · original8f9b2c71…e03d4a1e SHA-256 · signedd4e6a19f…5c829b2c 1 · Khalid A. · fleet ownerinvited 10:14 · opened 10:15 · email code 10:15 · signed 10:16IP 203.0.113.24 · Chrome on Windows 2 · Omar S. · driverinvited 10:16 by WhatsApp · opened 11:02 · email code 11:03 · signed 11:05IP 198.51.100.7 · Safari on iPhone fictional envelope · documentation-range IP addresses COMPLETED2 of 2
Try it

Change one character. Watch the fingerprint break.

This is a real SHA-256, worked out in your browser. The certificate keeps the fingerprint of the signed copy; edit the clause and compare.

On the certificate
This text, now
SK Sign fingerprints the whole PDF, not a clause; the idea is the same.See a real certificate on the demo
Invitations, reminders, expiry

Sent where they will see it, and chased for you.

Invitations go by email on every plan; on Growth and Scale they can go by WhatsApp or SMS too, paid per send from the suite wallet at AED 0.08 for WhatsApp. Reminders go out on the schedule you set, the envelope expires on the date you choose, and you can void it with a note at any time. Every invitation, reminder and code is on the audit trail.

  • Emails included: 250, 1,500 or 5,000 a month by plan
  • WhatsApp AED 0.08 a send on Growth and Scale; the SMS rate is confirmed on the demo
  • Staff see what waits on them in "My signings", on Growth
See the send rates
Driver leaseto Omar S.expires in 14 days Emailevery plan · included to the cap WhatsAppGrowth · AED 0.08 a send SMSGrowth · rate on the demo The envelope's days sentday 1 reminderday 4 reminderday 7 signed ✓day 8 would expireday 14 "My signings" · on Growthwhat is waiting on each member of staff, in one list
Your brand, and the APIGrowth

Invitations that look like they came from you.

On Growth, put your logo and colours on the signing page and the invitation emails, with your own support address and footer. On Scale, the REST API lets your own app create an envelope, send it, check who has signed and download the signed copy and certificate.

  • Logo, colours and email footer on Growth
  • REST API for your own apps on Scale
  • A custom signing domain and webhooks are coming soon
What Growth and Scale add
Marina Limousine Omar, please signDriver lease agreementfrom Khalid A. · expires in 14 days Review and sign Questions? Reply to Marina Limousineyour footer · your colours · your logofictional company Your app · REST API · Scale create envelope pdf · 2 signers · in order send → 1 invited status → completed · 2 of 2 download signed.pdf · certificate webhooks · coming soon
Who it's for

Built today for the documents the suite already sends.

Ready today for the signing steps inside SK People, SK Fleet and SK Salon, with signers who read English. An Arabic signing page and UAE PASS are coming soon.

HR with SK People

Offer letters and NDAs sent from onboarding, filed in the employee's vault.

Fleets with SK Fleet

Driver leases and vehicle handover sheets, signed on the phone at the depot.

Salons with SK Salon

Treatment waivers and bridal package contracts, signed before the day.

Vendors and partners

NDAs and service agreements signed by both sides, in order.

Teams that approve first

A director signs, then the other party; nobody jumps the queue.

Coming soon

What is not built yet, said plainly.

Nothing on this list is sold as included today. We will tell you before any of it ships and before anything about it is priced.

soon
Arabic signing page and UAE PASS

Signing in Arabic, and UAE PASS for contracts that call for it.

soon
Templates and bulk send

Save a document with its fields and signers, then send it to many people at once.

soon
Several documents in one envelope

A contract and its annexures signed together, with attachments from the signer.

soon
Self-service links and QR codes

A waiver anyone can open and sign at the front desk, without being invited.

soon
PDF digital seal, custom domain, webhooks

A seal any PDF reader can check, signing links on your domain, and events to your systems.

soon
Requests by voice, through SK Voice

Ask for a signature, its status or a reminder by voice.

Security and the law

Hosted in Dubai. Signing links that can't be guessed.

Every table is fenced by organisation in the database itself, from the verified login. Each signer's link carries a long random token, and only its fingerprint is stored, so a copy of our database can't open anyone's document. Codes expire, signed PDFs are stored read-only, and every action is written to the audit trail. Electronic signatures are recognised under UAE law for most business documents; contracts that call for UAE PASS signing wait for it, which is coming soon.

  • Organisation fence: on every table, from the verified login
  • Signing links: random tokens, stored only as fingerprints
  • Signed PDFs: read-only in SK Drive, with the certificate
  • Audit trail: sent, opened, verified, signed, declined, voided
Ask us about your documents
An envelope's life Draft Sent In progress Completed ✓ Declinedwith the signer's reason Expiredlinks stop working Voidedby you, with a note signing link · random tokenonly its fingerprint is stored · codes expire Organisation fenceevery table, every query, set from the verified login · Hosted in Dubai
Connects to the rest of Softknack

Where the suite's documents get signed.

SK People sends offer letters and NDAs through SK Sign, SK Fleet its driver leases and handover sheets, SK Salon its waivers and package contracts. Every signed copy lands in SK Drive.

SK Drive · signed copies, read-only SK People · offer letters and NDAs SK Fleet · driver leases, handovers SK Salon · waivers, package contracts WhatsApp and SMS · from the suite wallet REST API · on Scale Voice requests coming soon
Pricing

Per organisation, not per person.

Starter is one person sending by email. Growth adds a team of five, signing order, SMS codes, branding and WhatsApp and SMS delivery. Scale adds volume and the API. Before VAT; 15 days free to start.

StarterAED 391 sender · 25 envelopes a month
Growth · recommendedAED 1295 senders · 150 envelopes a month
ScaleAED 34915 senders · 500 envelopes a month

A month each, per organisation. An envelope counts when it is sent, signed or not. Annual is pay 10 months, use 12.

Questions owners ask

Before the demo.

What does SK Sign cost?
A price per organisation a month: Starter AED 39 for 1 sender and 25 envelopes, Growth AED 129 for 5 senders and 150, Scale AED 349 for 15 senders and 500, before VAT. Signers never pay and never need an account. Every plan starts with 15 days free.
When does an envelope count?
When it is sent, whether it ends up signed, declined, expired or voided. Drafts don't count.
Is an SK Sign signature legally valid?
For most business documents, yes: electronic signatures are recognised under UAE law, and the Certificate of Completion records who signed, when, from where and how they were verified. Some high-value contracts call for UAE PASS signing, which is coming soon. Ask your lawyer about any document you are unsure of.
Do signers need an app or an account?
No. They open the link on any phone or computer, sign, and download their copy.
What do WhatsApp and SMS invitations cost?
On Growth and Scale they are paid per send from the suite wallet: WhatsApp AED 0.08, SMS at a rate confirmed on the demo. Emails are included up to 250, 1,500 or 5,000 a month by plan, then AED 0.005 each. Starter sends by email only.
Where are signed documents kept?
In SK Drive, read-only, with the Certificate of Completion. Hosted in Dubai. Storage per plan is 2 GB, 10 GB or 50 GB.
Book a demo

Let's sign your own document with SK Sign.

Thirty minutes, no slides. Send us one document you sign often, in any format. We place the fields with you, send it to two signers in order, and watch the certificate arrive in SK Drive.

  • Your own PDF, with the fields placed together
  • Two signers in order; the second waits for the first
  • A signer verified by a code before the page opens
  • The signed copy and its certificate, kept in SK Drive
Today · on paperprint, sign, scan, emaila picture of a signaturethe copy in someone's inboxwhich one is final? On the call · one envelope2 signers in order · code verifiedcertificate · SHA-256 · IP · devicesigned copy read-only in SK Drivecompleted 2 of 2 ✓ fictional envelope · demo data

Book a 30-min live demo

Three fields, then pick a time. Gulf Standard Time.

Your details stay in the UAE

Prefer to talk now? WhatsApp us +91 89258 78162 · Mon–Sat 9am–7pm IST

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