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Sign PDF by Certificate icon

Sign PDF by Certificate

Scan, sign and share docs
Age Rating
4+
Years
Developer
Language
EN
+14 More
Size
5.2
MB

Information

Apple ID6762870118
Bundle IDcom.jirichomat.razitko-a-podpis.certsign
SellerSeller
Min iOS17
Device familiesmac, iphone, ipad
Released2026-04-29
Copyright© 2026 Jiri Chomat
WebsiteLink ↗
Privacy policyLink ↗

Icon history 2 versions

current iconCurrent
previous iconPrevious

Preview 3 platforms

iPhone 5 images

iPhone screenshot
1 older version
previous version
iPhone screenshot
1 older version
previous version
iPhone screenshot
1 older version
previous version
iPhone screenshot
1 older version
previous version
iPhone screenshot
1 older version
previous version

iPad 5 images

iPad screenshot
1 older version
previous version
iPad screenshot
1 older version
previous version
iPad screenshot
1 older version
previous version
iPad screenshot
1 older version
previous version
iPad screenshot
1 older version
previous version

Mac 4 images

Mac screenshot
Mac screenshot
Mac screenshot
Mac screenshot

What’s New Version 1.10

Accented letters (ě, č, ř, ž, ů) now appear exactly in the visible signature, thanks to a built-in font. A new “Exact diacritics” setting lets you switch back to simplified letters if you prefer.

Description

Sign PDFs on iPhone with a .p12 or .pfx certificate, or draw a handwritten signature when needed. Scan paper into PDF, place the visible signature exactly on the page, unlock saved passwords with Face ID, and export a signed copy without changing the original file. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

In-App Purchases DK pricing

Cert Sign Pro Subscription
Weekly · 7 days
Monthly · Monthly
One-Time Purchases
Lifetime

Capabilities

In-App Purchases

Accessibility

ipadiphonemacrealityDevicetvoswatch

Version history 9 versions

Build 887833923v1.122026-07-08 14:28:46
Accented letters (ě, č, ř, ž, ů) now appear exactly in the visible signature, thanks to a built-in font. A new “Exact diacritics” setting lets you switch back to simplified letters if you prefer.
Build 887531078v1.102026-06-28 04:07:49
Accented letters (ě, č, ř, ž, ů) now appear exactly in the visible signature, thanks to a built-in font. A new “Exact diacritics” setting lets you switch back to simplified letters if you prefer.
Build 887326008v1.092026-06-23 18:34:09
Long signer names now wrap onto multiple lines in the visible signature instead of being cut off. Importing a new certificate now asks you to confirm before it replaces the current one.
Build 886851504v1.082026-06-12 16:27:19
Fixes signature validation: signed PDFs now verify correctly as valid in Adobe Acrobat and other PDF readers. The visible signature is drawn as text so readers can always check it.
Build 886734048v1.072026-06-10 07:18:02
New signature look: the signature block is now placed transparently without a frame, so it doesn't cover the document's lines or background. The name stands out more. Settings now offer a frame toggle, opacity, and default signature size.
Build 886621602v1.062026-06-08 12:28:39
New signature look: the signature block is now placed transparently without a frame, so it doesn't cover the document's lines or background. The name stands out more. Settings now offer a frame toggle, opacity, and default signature size.
Build 886573310v1.052026-06-05 20:06:59
New: a built-in “Where to get a certificate” guide that shows how to obtain a signing certificate in your country, with links to official providers — plus global options. Various fixes and improvements.
Build 886390686v1.042026-06-02 12:42:19
New: a built-in “Where to get a certificate” guide that shows how to obtain a signing certificate in your country, with links to official providers — plus global options. Various fixes and improvements.
Build 884773269v1.032026-04-29 08:28:22
Monthly

Price history by region

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Availability 175 of 175 storefronts

RegionLanguagePriceRatingsAvgVersion
BR pt-BRFree25.01.10
BO es-MXFree15.01.10
CZ en-GBFree15.01.10
DE de-DEFree15.01.10
EC es-MXFree15.01.10
ES es-ESFree15.01.10
QA en-GBFree14.01.10
AE en-GBFree01.10
AF en-GBFree01.10
AG en-GBFree01.10
AI en-GBFree01.10
AL en-GBFree01.10
AM en-GBFree01.10
AO en-GBFree01.10
AR es-MXFree01.10
AT de-DEFree01.10
AU en-AUFree01.10
AZ en-GBFree01.10
BA en-GBFree01.10
BB en-GBFree01.10
BE en-GBFree01.10
BF en-GBFree01.10
BG en-GBFree01.10
BH en-GBFree01.10
BJ en-GBFree01.10
BM en-GBFree01.10
BN en-GBFree01.10
BS en-GBFree01.10
BT en-GBFree01.10
BW en-GBFree01.10
BY en-GBFree01.10
BZ en-GBFree01.10
CA en-CAFree01.10
CD en-GBFree01.10
CG en-GBFree01.10
CH de-CHFree01.10
CI fr-FRFree01.10
CL es-MXFree01.10
CM fr-FRFree01.10
CN zh-Hans-CNFree01.10
CO es-MXFree01.10
CR es-MXFree01.10
CV en-GBFree01.10
CY en-GBFree01.10
DK en-GBFree01.10
DM en-GBFree01.10
DO es-MXFree01.10
DZ en-GBFree01.10
EE en-GBFree01.10
EG en-GBFree01.10
FI en-GBFree01.10
FJ en-GBFree01.10
FM en-GBFree01.10
FR fr-FRFree01.10
GA fr-FRFree01.10
GB en-GBFree01.10
GD en-GBFree01.10
GE en-GBFree01.10
GH en-GBFree01.10
GM en-GBFree01.10
GR en-GBFree01.10
GT es-MXFree01.10
GW en-GBFree01.10
GY en-GBFree01.10
HK zh-Hant-HKFree01.10
HN es-MXFree01.10
HR en-GBFree01.10
HU en-GBFree01.10
ID en-GBFree01.10
IE en-GBFree01.10
IL en-GBFree01.10
IN en-GBFree01.10
IQ en-GBFree01.10
IS en-GBFree01.10
IT itFree01.10
JM en-GBFree01.10
JO en-GBFree01.10
JP jaFree01.10
KE en-GBFree01.10
KG en-GBFree01.10
KH en-GBFree01.10
KN en-GBFree01.10
KR koFree01.10
KW en-GBFree01.10
KY en-GBFree01.10
KZ en-GBFree01.10
LA en-GBFree01.10
LB en-GBFree01.10
LC en-GBFree01.10
LK en-GBFree01.10
LR en-GBFree01.10
LT en-GBFree01.10
LU en-GBFree01.10
LV en-GBFree01.10
LY en-GBFree01.10
MA en-GBFree01.10
MD en-GBFree01.10
ME en-GBFree01.10
MG en-GBFree01.10
MK en-GBFree01.10
ML en-GBFree01.10
MM en-GBFree01.10
MN en-GBFree01.10
MO zh-Hant-HKFree01.10
MR en-GBFree01.10
MS en-GBFree01.10
MT en-GBFree01.10
MU en-GBFree01.10
MV en-GBFree01.10
MW en-GBFree01.10
MX es-MXFree01.10
MY en-GBFree01.10
MZ en-GBFree01.10
NA en-GBFree01.10
NE en-GBFree01.10
NG en-GBFree01.10
NI es-MXFree01.10
NL nlFree01.10
NO en-GBFree01.10
NP en-GBFree01.10
NR en-GBFree01.10
NZ en-AUFree01.10
OM en-GBFree01.10
PA es-MXFree01.10
PE es-MXFree01.10
PG en-GBFree01.10
PH en-GBFree01.10
PK en-GBFree01.10
PL en-GBFree01.10
PT pt-PTFree01.10
PW en-GBFree01.10
PY es-MXFree01.10
RO en-GBFree01.10
RS en-GBFree01.10
RU ruFree01.10
RW en-GBFree01.10
SA en-GBFree01.10
SB en-GBFree01.10
SC en-GBFree01.10
SE svFree01.10
SG en-GBFree01.10
SI en-GBFree01.10
SK en-GBFree01.10
SL en-GBFree01.10
SN en-GBFree01.10
SR en-GBFree01.10
ST en-GBFree01.10
SV es-MXFree01.10
SZ en-GBFree01.10
TC en-GBFree01.10
TD en-GBFree01.10
TH en-GBFree01.10
TJ en-GBFree01.10
TM en-GBFree01.10
TN en-GBFree01.10
TO en-GBFree01.10
TR en-GBFree01.10
TT en-GBFree01.10
TW zh-Hant-TWFree01.10
TZ en-GBFree01.10
UA en-GBFree01.10
UG en-GBFree01.10
US en-USFree01.12
UY en-GBFree01.10
UZ en-GBFree01.10
VC en-GBFree01.10
VE es-MXFree01.10
VG en-GBFree01.10
VN en-GBFree01.10
VU en-GBFree01.10
XK en-GBFree01.10
YE en-GBFree01.10
ZA en-GBFree01.10
ZM en-GBFree01.10
ZW en-GBFree01.10

Change log 18 changes · DK

description updated
Sign PDFs on iPhone with a .p12 or .pfx certificate, or draw a handwritten signature when needed. Scan paper into PDF, place the visible signature exactly on t
App icon changed
Screenshots updated
Version changed
1.10 → 1.12
Added: In App Purchases
Version 1.12 released
Accented letters (ě, č, ř, ž, ů) now appear exactly in the visible signature, thanks to a built-in font. A new “Exact diacritics” setting lets you switch back to simplified letters if you prefer.
releaseNotes updated
Accented letters (ě, č, ř, ž, ů) now appear exactly in the visible signature, thanks to a built-in font. A new “Exact diacritics” setting lets you switch back t
description updated
Sign PDFs on iPhone with a .p12 or .pfx certificate, or draw a handwritten signature when needed. Scan paper into PDF, place the visible signature exactly on t
subtitle updated
Scan, sign and share docs
name updated
Sign PDF by Certificate
Version 1.10 released
Accented letters (ě, č, ř, ž, ů) now appear exactly in the visible signature, thanks to a built-in font. A new “Exact diacritics” setting lets you switch back to simplified letters if you prefer.
Version 1.09 released
Long signer names now wrap onto multiple lines in the visible signature instead of being cut off. Importing a new certificate now asks you to confirm before it replaces the current one.
Version 1.08 released
Fixes signature validation: signed PDFs now verify correctly as valid in Adobe Acrobat and other PDF readers. The visible signature is drawn as text so readers can always check it.
Version 1.07 released
New signature look: the signature block is now placed transparently without a frame, so it doesn't cover the document's lines or background. The name stands out more. Settings now offer a frame toggle, opacity, and default signature size.
Version 1.06 released
New signature look: the signature block is now placed transparently without a frame, so it doesn't cover the document's lines or background. The name stands out more. Settings now offer a frame toggle, opacity, and default signature size.
Version 1.05 released
New: a built-in “Where to get a certificate” guide that shows how to obtain a signing certificate in your country, with links to official providers — plus global options. Various fixes and improvements.
Version 1.04 released
New: a built-in “Where to get a certificate” guide that shows how to obtain a signing certificate in your country, with links to official providers — plus global options. Various fixes and improvements.
Version 1.03 released
expanded screenshot