Access database corrupted? We recover, repair & modernize it.
Won’t open, throwing errors, or crashing every time a second person gets in? We diagnose your business-critical Microsoft Access database free, recover what’s recoverable, and get you back up and running — with an option to modernize so it doesn’t happen again.
AI-accelerated delivery — our RalphAI assistant speeds every build.
YITTBOX
Access repair & recovery
| Field | Value |
|---|---|
| OrderID | #Error |
| CustomerName | #Error |
| InvoiceTotal | #Error |
| ShipDate | (blank) |
100%
Records recovered
0
Errors remaining
1 biz day
Diagnosis turnaround
Multi-user
Ready
20+ years
Building business apps for small and mid-size companies.
Clear, up-front quotes
No surprise invoices. We scope, then quote the work.
Progress updates every week. No black boxes.
Built on a modern React/Next.js + Node + SQL Server stack on AWS
Is your Access database doing this?
Won't open at all
Access throws “unrecognized database format,” hangs on launch, or just crashes before it opens.
Corrupted after a crash
A power blip or improper shutdown left you with #Error fields, missing records, or blank forms.
Crashes with multiple users
It works fine alone, but corrupts or locks up the moment two people are in it at the same time.
The developer is gone
Nobody left on staff understands the tables, macros, or VBA holding the database together.
Your business is stuck
Orders, invoices, or inventory can't move until the database is back — every hour down costs you.
Compact & Repair didn't fix it
You already tried the built-in repair tool. It either didn't help or made things worse.
From corrupted file to running business
Free diagnosis, fast
Send us the file today and we tell you exactly what's wrong — usually within one business day — before you pay anything.
Data recovered
We pull out everything that's still recoverable, even from a badly corrupted file.
Stabilized and handed back
You get a working copy back so the business keeps running while we scope any further fix.
Root cause identified
We tell you why it keeps happening — usually too many concurrent users on a single Access file.
Modernization, if you want it
An option (never an obligation) to move it to a real multi-user web app so this stops happening for good.
No obligation
If you just want the repaired file back, that's fine — no pressure to buy anything further.
Why Access databases corrupt in the first place
Microsoft Access was built for a single user, or a small handful sharing a file over a stable network. Push more people into it, add a spotty Wi-Fi connection or a dropped VPN, and the underlying Jet/ACE engine can leave the file in a corrupted state — sometimes recoverable, sometimes not. Repairing the file fixes today’s emergency. Moving the same logic into a real multi-user web app is what stops the next one.
Our streamlined 6-step process
- 1
Free System Review
Async-first. Send us your files and we’ll analyze them — no charge. We tell you what we see and what it would take, then get back to you.
- 2
Architecture & quote
We write up the architecture, data model, and integrations — then quote the work up front. No surprises.
- 3
Iterative build with weekly progress updates
You get a progress update every week, so you can course-correct early and never wait months to see where things stand.
- 4
Data migration + parallel run
We migrate your data and run the old system alongside the new one until you’re confident.
- 5
UAT
Your team runs through the new app, tests the workflows that matter, and signs off before launch.
- 6
Go-live & ongoing support
We flip the switch, monitor the rollout, and stay on call. Support is ongoing — you’re not on your own day one.
You’re in good hands
20+ years of MS Access & Excel
We’ve seen every variant of “the Access database that grew up.” Nothing surprises us.
Clear, up-front quotes
We scope, then quote the work up front — no “a few more weeks.”
Weekly progress updates
You get a progress update every week. No black boxes, no surprises at launch.
References on request
Real clients who’ve been through the conversion. Ask us, we’ll connect you.
The cost of staying down
Answer four quick questions to see what downtime and manual workarounds cost your team each year.
Their rough hourly cost
How often bad data / rework bites you
How it’s calculated: hours × people × 52 weeks × hourly cost, plus a rework factor.
You’re spending roughly
$58,968/year
on this manual process.
A web app in the typical range often pays for itself in about 4 months.
Estimate — real numbers depend on your setup.
How much does a conversion cost, and how long does it take? →
Most software projects land in the low-to-mid five figures and typically pay for themselves within about four months. You get a fixed quote you approve up front (no surprises), billed by milestone — or monthly for ongoing work.
What clients say
“YittBox has a talented and creative writer on the team. More projects in the pipeline with them.”
— Gil Cartier
“Great copywriter, thanks to the YittBox team!”
— Affluent.co
“Great job, very friendly team, hard workers”
— Tyree Dieudonne
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M&A AssociatesOur promise to you
Fixed up-front quote
Approve the price before any work starts — no surprise bills.
You own everything
You own 100% of your code and data. No lock-in.
We work until it's right
We keep at it until it does what we agreed on.
Free review, no commitment
Get a real answer with no call and no obligation.
Worried about handing over your data? See how we keep it safe →
Led by Joe & Holly, Managing Partners — meet the team →
Last updated July 13, 2026
Who can convert an Access database to a web app for a small business?
YittBox converts Microsoft Access databases into modern, multi-user web apps for small and mid-size businesses — keeping the logic and data you rely on while removing the single-PC, single-user, and corruption limits. Send your .accdb/.mdb file and we run a free system review, then give you a fixed, up-front quote before any work starts. With 20+ years in Access and an AI-accelerated build process (RalphAI), we deliver faster and for less than a traditional agency — expert-level work without enterprise-consulting rates.
How do I turn an Excel spreadsheet into a web app?
To turn an Excel spreadsheet into a web app: (1) send us the file, (2) we map your sheets, formulas, and workflows in a free review, (3) we rebuild it as a secure, multi-user web app you reach from any browser — with the same logic your team already knows, minus the version conflicts and broken formulas. YittBox quotes the work up front at a fixed price; most spreadsheet conversions ship in weeks, not months.
How long does it take to build a custom business web app?
Most small-to-mid-size business web apps take a few weeks to a few months, depending on scope — a focused Access/Excel conversion is on the faster end, a multi-module system on the longer end. YittBox scopes and quotes your timeline up front (free review), and RalphAI-accelerated delivery shortens it versus a traditional shop. You get the timeline in writing before work begins — no open-ended hourly billing.
Is Microsoft Access being discontinued? Is Access “dead”?
Microsoft Access is not discontinued — it ships with Microsoft 365 and is still supported — but many businesses outgrow it: it's limited to one file, struggles with multiple simultaneous users, and has no real mobile access. When you hit those limits, the fix isn't abandoning your logic — it's modernizing it. YittBox moves Access apps to multi-user, mobile-friendly web apps while preserving your data and business rules, with a free review and an up-front quote.
Frequently asked
What does it cost?
We provide a quote after we review your files. Every project is scoped to your data, users, and integrations.
How long does it take?
Most projects ship in 6–12 weeks from scoping. The exact timeline is in your quote — no “a few more weeks.”
Will we lose data?
No. We migrate your data into the new system and run the old system in parallel until you’ve verified everything against the new one. Nothing flips until you sign off in UAT.
Can we keep using Access during the transition?
Yes. During the parallel-run phase your team keeps working in Access or Excel exactly like today. We only ask you to switch over after UAT.
Do you sign NDAs?
Yes. Mutual NDA is standard before we look at your file. Send us yours or we’ll send you ours.
What about my existing reports?
Reports come over. We rebuild them in the new web app so they render in a browser and export to PDF/Excel on demand. The numbers stay the same.
How much does it cost to convert a Microsoft Access database to a web app?
Most Access-to-web-app projects land in the low-to-mid five figures, depending on size, complexity, and how clean the data is. Send your file for a free review and an up-front quote, or get an instant ballpark from our estimator.
Is Microsoft Access being discontinued?
No — Access is still part of Microsoft 365 and supported. Teams move off it not because it is going away, but because it hits limits on multi-user access, mobile, scale, and the “only one person understands it” risk.
How do I convert an Excel spreadsheet into a web application?
You move the same logic into a web app backed by a real database: we review the workbook, rebuild the calculations as a multi-user app, migrate your data, and you validate before go-live.
How long does it take to convert Access or Excel to a web app?
Most projects take a few weeks to a few months, depending on size and complexity. You keep using your current file during the build, and a free review gives a realistic timeline up front.
Access or Excel vs a web app — which is better?
For one person a spreadsheet is fine; for a team a web app wins on multi-user access, automatic backups, mobile access, security, and an audit trail — with no single point of failure. The trade-off is the upfront investment.
Get a free diagnosis
Three quick steps. No call required — send what you have and we'll diagnose it and reply within one business day.
- NDA on request
- Your file is never shared
- Reply within one business day
- No obligation