No uploadNo accountNo subscriptionWorks offline

Tiny tools that run in your browser
and never send your data anywhere

Every tool on this page is one HTML file. Open it, drop your data in, get the result. Nothing is uploaded because there is no server — the code runs on your machine.

Browse all 32 tools Get everything — $99

Free online — no signup

DropBoard

Turn a messy CSV into a live dashboard

PixelPress

Resize and compress images in bulk

CleanSlate

30+ text cleaning operations in one pass

MarkForge

Markdown to a standalone HTML file

A11yCheck

WCAG contrast checker with live preview and auto-fix

PassForge

Offline password generator and strength audit

CronWhisper

See what your cron actually means

JWTLens

Decode tokens without leaking them

ReqForge

cURL to code, and back. Locally.

RAGSplit

See your chunks before you ship them

QRForge

Batch QR codes you actually own

All tools

DropBoard

Turn a messy CSV into a live dashboard

Page2CSV

Pull every table off a web page into CSV

Prompt Vault

500+ tested prompts, organised by job

Freelance Finance OS

Invoices, expenses and taxes in one sheet

Cold Email Starter Pack

Cold email sequences that get replies

SOP Library

40 standard operating procedures you can edit

InvoiceForge

Invoices with a live A4 preview

PixelPress

Resize and compress images in bulk

CleanSlate

30+ text cleaning operations in one pass

PaletteForge

Pull a palette out of any image

MarkForge

Markdown to a standalone HTML file

TimeLedger

Track billable hours and invoice them

AIDisclose

AI-use disclosure statements that hold up

PrivacyForge

Privacy policy + cookie consent banner, generated offline

A11yCheck

WCAG contrast checker with live preview and auto-fix

PassForge

Offline password generator and strength audit

SubLens

See what your subscriptions actually cost you

CronWhisper

See what your cron actually means

JWTLens

Decode tokens without leaking them

ReqForge

cURL to code, and back. Locally.

RAGSplit

See your chunks before you ship them

QRForge

Batch QR codes you actually own

ThumbForge

Big-text thumbnails in 30 seconds

SRTStudio

Fix subtitle timing offline

ChapterForge

Podcast and video chapters, cleaned up

BioLink

Export a self-contained link-in-bio page

MailSig

Email signature builder with real rich-text copy

TaxNap

Know your quarterly tax before it knows you

RunwayCalc

See the exact month your cash hits zero

MeetingCost

Watch this meeting cost you money, live

LateFee

Chase invoices without losing your temper

ATSMatch

See your resume the way the filter does

Questions

Are these really free?

Yes. The tools marked "Try free" run here in your browser at no cost. The downloadable version is a one-time purchase that gives you the file to keep and use offline.

Where does my data go?

Nowhere. There is no backend. Every tool is a single HTML file using plain JavaScript in your browser. Disconnect from the internet and they keep working.

Why pay for the download?

The online version needs a browser and an internet connection. The download works offline forever, keeps your data locally even if this site goes away, and includes the full README plus free updates.

Do you offer refunds?

Yes — Gumroad handles the purchase and honours refunds.