Photo Compression
FreeAnyone, no account
ID photos or scanned cards brought just under the KB target without turning blocky.
CoreAsia Beres
Upload rejected because the file size is wrong?
Four tools for tidying up your files and phone numbers. Two are free forever, two are a single QRIS payment. None of them ask you to create an account.
No account neededPay by QRIS, no subscriptionFiles deleted automatically
What is inside
Four tools, two of them free
The free tools have no usage limit and will not turn paid. Payment only covers bulk work.
PDF Compression
FreeAnyone, no account
Scanned diplomas or transcripts shrunk until they clear the institution upload limit.
BerkasKilat
Rp15,000 for 3 day accessCPNS, SNBT, and SPMB applicants
A complete set of application files adjusted in one pass using official institution presets. You get a single ZIP holding the files, a checklist, and a per-file report. Repeat as often as you like while access lasts.
RapiKontak
Rp10,000 for 1 creditSellers and group admins
Phone lists normalised to the 62 format, duplicates and invalid numbers removed, exported as CSV and VCF ready to import. One credit covers up to 10,000 numbers.
How it works
Three steps, no surprises
Pick a tool, then pay
Scan the QRIS code from any e-wallet or mobile banking app. No account to create and no card number to enter.
Your activation code appears
The moment payment lands, the code shows on screen. Keep it, that is your proof of purchase.
Paste the code and start
Access is counted from when the code is redeemed, not from when payment arrives. Pay today and redeem next week, and you still get the full period.
Pricing
Pay once, no subscription
No card is stored, there is no monthly bill, and nothing runs quietly in the background. Every purchase stands on its own.
BerkasKilat
Rp15,000
3 day access
Application files, with size presets per institution.
RapiKontak
Rp10,000
1 credit, or Rp40,000 for 5 credits
Up to 10,000 numbers per run. Credits do not expire monthly.
Bulk Compression
Rp5,000
30 files
Dozens of photos or PDFs at once, delivered as one ZIP.
If you only have one file, there is no reason to pay. Use the free compression tool.
See pricingQuestions
What people ask before paying
Why is BerkasKilat sold per day instead of per run?
Because preparing application files rarely finishes on the first try. Institution announcements are sometimes revised mid-season, and you may need to redo everything at a different size. Priced per run, you would hesitate to try again, and trying again is exactly what you need.
How many numbers does one RapiKontak credit cover?
One credit covers one run, and one run holds up to 10,000 numbers. A list of 8,000 rows still counts as a single credit.
Is there a subscription or auto-renewal?
No. No card is stored and there is no monthly bill. Every purchase stands on its own.
How long are my files kept?
Files are deleted automatically once processing finishes. The tools work without an account, so no upload history is attached to your identity.
Need your files sorted right now?
The free compression tools work immediately without an account. The paid ones take a single QRIS payment.
Open CoreAsia Beres