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One plan. One balance.

Start free with 360 tools. ToolForte Pro adds 7,500 credits a month for the API, the MCP server, the AI tools and renders. Need more than the month allows? Buy exactly as many credits as you want: 100 for €1.00, 1,000 for €5.00, 5,000 for €20.00, and they never expire.

Yearly is €190, which is 10 times the monthly price of €19. You pay for 10 months and get 12, so 2 months are free.

Free forever

Free

Every browser tool, plus a monthly balance for the rest.

€0/ month
  • All 360 browser tools, run on your own device
  • 1,000 credits per month
  • 1,000 API or MCP tool calls, or 100 AI generations, or 40 renders, or any mix
  • REST API, MCP server and AI tools, all included
  • Agent memory at 0 credits, never metered
  • Usage history for 7 days
  • Agent memory kept for 30 days
  • Extra credits any time, no subscription needed: 100 for €1.00, 1,000 for €5.00, 5,000 for €20.00. Bought credits never expire.
Get started →
One plan, everything in it

ToolForte Pro

The same product with room to work in, for people and agents.

€19/ month
  • Everything in Free
  • 7,500 credits per month
  • 7,500 API or MCP tool calls, or 750 AI generations, or 300 renders, or any mix
  • All 84 REST endpoints and the full MCP server
  • Usage history for 365 days, about 12 months
  • Agent memory kept for 365 days, about 12 months
  • Extra credits any time, no subscription needed: 100 for €1.00, 1,000 for €5.00, 5,000 for €20.00. Bought credits never expire.
  • Optional automatic top-up from your saved card, with a monthly ceiling you set and can remove.

All prices are in euros and include VAT. The price you see is the price you pay.

Buying for a business? Add your company name and VAT number at checkout and they appear on every invoice. For businesses elsewhere in the EU we apply the reverse charge, so your invoice shows no VAT. The price stays €19 either way.

One balance for everything.

Both plans include the REST API, the MCP server, the AI tools and the render tools. You do not pick one: you get a monthly balance of credits and spend it on whatever you use that month, in any combination. The actions cost different amounts because they cost us different amounts to run.

1 credit
One REST API call, or one MCP tool call
10 credits
One AI generation
25 credits
One render: HTML or a web page to PDF, a screenshot, a QR code, a merge, or reading a JavaScript-rendered page
0 credits
Agent memory. Free on both plans, on purpose

The monthly allowance resets on the first of the month and does not roll over. Credits you buy are separate: they never expire, and they are only spent once the monthly allowance is gone. Your remaining balance comes back on every API response and every MCP tool result, and we warn you before it runs out, so an agent working overnight is never surprised. When it does run out the meter refuses the call and says so, rather than charging you for more.

Buy exactly the credits you need.

No packs to choose between. Pick any amount from 100 credits (€1.00) upwards and pay once. A free account is enough: there is no subscription to take out first and nothing renews afterwards. Credits never expire and are only spent after your monthly allowance, so buying early costs you nothing.

· How many credits
credits
1001,000,000
€5.00one time · €0.0050 per credit
40
renders, at 25 credits each
100
AI generations, at 10 credits each
1,000
API or MCP tool calls, at 1 credit each
Or any mix of the three. Agent memory costs 0 credits, so it never touches this balance.
· Volume rates
· Credits· Price per credit· Example
100 to 999€0.0100100 credits = €1.00
1,000 to 4,999€0.00501,000 credits = €5.00
5,000 and up€0.00405,000 credits = €20.00

The whole order is priced at the rate its quantity reaches, not in steps, so 1,000 credits cost €5.00 in total. It also means a larger order can cost less than a smaller one. When that happens we say so and offer you the cheaper amount.

Included on both plans

All 84 API endpoints included.

Every endpoint is available on both plans. They draw on the same credit balance, so Free covers 1,000 calls a month and ToolForte Pro 7,500, if calls are all you spend them on. Click an endpoint for request and response documentation, or open the free browser version.

Text Diff
Structured diff between two texts Browser version
JSON Formatter
Format and validate JSON Browser version
Markdown to HTML
Convert Markdown to sanitized HTML Browser version
CSV to JSON
Parse CSV into JSON objects Browser version
URL Encoder/Decoder
Percent-encode or decode URL components Browser version
Base64 Encode/Decode
Byte-exact Base64 conversion Browser version
Regex Tester
Run regex with matches and groups Browser version
Color Converter
HEX, RGB, HSL, and HSB conversion Browser version
Password Strength
Entropy-based password analysis Browser version
Word Counter
Words, characters, sentences, reading time Browser version
Cron Parser
Human-readable cron plus next runs Browser version
UUID Generator
Random UUID v4 values Browser version
IBAN Validator
Exact mod-97 IBAN validation Browser version
Slug Generator
URL-friendly slugs from any text Browser version
Email Validator
Syntax check plus typo suggestions
VAT Calculator
Add or extract VAT at any rate Browser version
VAT Number Format Check
EU/GB/CH VAT number syntax check Browser version
Dutch Public Holidays
Dutch holidays per year, incl. movable feasts Browser version
Working Days Calculator
Working days between dates, NL holidays aware Browser version
Test BSN Generator
Elfproef-valid Dutch BSN test numbers Browser version
Test IBAN Generator
Structurally valid test IBANs (NL, DE, BE, FR, GB) Browser version
BRP Test Data Generator
Generate Dutch BRP/GBA test persons with life events, families and addresses. Same options as the tool page, and the same seed always returns the same people. Browser version
UPA File Generator
Generate UPA pension declaration XML files with employments, schemes and deliberate defects. Same options as the tool page, deterministic per seed. Browser version
Text Case Converter
Convert text between upper, lower, title, sentence, camel, pascal, snake and kebab case Browser version
Lorem Ipsum Generator
Placeholder text by paragraph, sentence or word count Browser version
Sort Lines
Sort lines alphabetically, numerically, by length or reversed Browser version
Remove Duplicate Lines
Drop repeated lines and report how many were removed Browser version
Reverse Text
Reverse characters, words or lines Browser version
Find and Replace
Replace text or a regular expression across a string with a match count Browser version
Word Frequency Counter
Count how often each word occurs, most frequent first Browser version
Reading Time Calculator
Estimate reading and speaking time for a text Browser version
ROT13 Cipher
Apply the ROT13 letter rotation to text Browser version
Morse Code Translator
Translate text to Morse code and back Browser version
Numbers to Words
Write a number out in English words Browser version
Roman Numeral Converter
Convert between Arabic numbers and Roman numerals Browser version
Text Cleaner
Strip extra whitespace, blank lines, HTML tags and odd characters Browser version
JSON to CSV
Flatten an array of JSON objects into CSV Browser version
JSON to YAML
Convert JSON to YAML Browser version
YAML to JSON
Parse YAML and return JSON Browser version
XML to JSON
Parse XML into a JSON object Browser version
JSON to XML
Serialise a JSON object as XML Browser version
XML Formatter
Pretty-print or minify XML Browser version
CSV to Markdown
Turn CSV into a Markdown table Browser version
SQL Formatter
Pretty-print a SQL statement with consistent keywords and indentation Browser version
HTML Entity Encoder
Encode text as HTML entities or decode entities back to text Browser version
JSON to TypeScript
Derive TypeScript interfaces from a JSON sample Browser version
Hash Generator
SHA-1, SHA-256, SHA-384 and SHA-512 digests of text Browser version
JWT Decoder
Decode a JSON Web Token header and payload without verifying it Browser version
Timestamp Converter
Convert between Unix timestamps and ISO 8601 dates Browser version
Number Base Converter
Convert numbers between binary, octal, decimal, hexadecimal and any base 2 to 36 Browser version
Password Generator
Random passwords with chosen length and character classes Browser version
Random Number Generator
Random integers in a range, with or without repeats Browser version
Chmod Calculator
Convert between symbolic and octal Unix file permissions Browser version
HTTP Status Codes
Look up what an HTTP status code means Browser version
PX to REM Converter
Convert pixel values to rem and back for a given root font size Browser version
UTM Builder
Append UTM campaign parameters to a URL Browser version
Color Contrast Checker
WCAG contrast ratio and pass/fail for two colours Browser version
Percentage Calculator
Percent of a number, percentage change and what percent X is of Y Browser version
Compound Interest Calculator
Future value of a deposit with periodic contributions Browser version
Loan Calculator
Monthly payment, total interest and schedule for an annuity loan Browser version
BMI Calculator
Body mass index and category from height and weight Browser version
Date Difference Calculator
Days, weeks, months and years between two dates Browser version
Age Calculator
Exact age in years, months and days on a given date Browser version
Week Number
ISO 8601 week number and week dates for a date Browser version
Unit Converter
Convert length, weight, temperature, volume, area and speed units Browser version
Discount Calculator
Final price and saving after a percentage or fixed discount Browser version
Tip Calculator
Tip amount and per-person split for a bill Browser version
Timezone Converter
Convert a date and time between IANA time zones Browser version
ROI Calculator
Return on investment, gain and annualised return Browser version
Break-even Calculator
Units and revenue needed to cover fixed and variable costs Browser version
AOW Age Calculator
Dutch state pension age and date for a birth date Browser version
Dutch Inheritance Tax Calculator
Erfbelasting owed by an heir, with the 2026 exemptions and brackets Browser version
Dutch Gift Tax Calculator
Schenkbelasting owed on a gift, with the 2026 exemptions and brackets Browser version
Dutch WW Duration Calculator
How many months of Dutch unemployment benefit an employment history gives Browser version
30% Ruling Calculator
Net effect of the Dutch 30 percent expat ruling on a gross salary Browser version
Dutch Holiday Allowance Calculator
Vakantiegeld accrued over a period from a gross salary Browser version
Dutch Notice Period Calculator
Statutory notice period for employer and employee under Dutch law Browser version
Dutch Severance Calculator
Transitievergoeding owed on dismissal under Dutch law Browser version
Test Document Number Generator
Test Dutch passport and ID card document numbers in the right format, for test data only Browser version
Dutch School Holidays
Official Dutch school holiday dates per region and school year Browser version
Dutch Mileage Allowance Calculator
Tax-free kilometre allowance for business travel in the Netherlands Browser version
Subtitle Converter
Convert SRT and WebVTT, shift or stretch timing, merge two parts, repair overlaps and order Browser version
CSV Merge
Append several CSV files into one, matching columns by header name or by position Browser version
CSV Split
Split a CSV into parts every N rows or per distinct value of a column, header on each part Browser version

Full API documentation →

Included with an account

Workflows come with an account.

A workflow chains up to 12 of these capabilities into one job and runs them in order, where each step can use what an earlier one produced. You build it once and then run it from the browser, over the REST API, or from an MCP client. There is no separate workflow plan and no per workflow fee: a run simply spends the credits its steps cost, exactly as calling those tools one by one would.

Building and editing them is free, including the test run form that shows every step’s output before you save. The only paid extra is the advisor, which reads the whole catalogue and writes a workflow from a sentence you type: that costs 10 credits per proposal, the price of one AI generation. Free is enough to build one and run it.

See how workflows work →

FAQ

Frequently asked.

Which parts of ToolForte are metered?

Only the parts that run on our servers. The 360 browser-based tools compute on your own device, so there is nothing for us to meter and no limit to apply. Credits only come into it when you use the REST API, the MCP server, the AI tools or the render tools, because those run on our servers.

What is a credit?

One unit of work on our servers. An API call or an MCP tool call costs 1 credit, an AI generation 10, and a render 25 because it boots a headless browser. Agent memory costs 0. You spend one balance on any mix of them, so you never have to predict in advance how much of each you will need.

Can I buy credits without subscribing?

Yes. A free account is enough. There is no plan to subscribe to first and nothing renews afterwards: you pick an amount from 100 credits upwards, pay once, and the credits are yours. Subscribers can buy them too, as a top up on a busy month.

What happens when I run out of credits?

The meter refuses the call and tells you why. The REST API returns HTTP 429 with your limit, what is left and the reset date in the headers, and an MCP tool result says the same in plain words. Nothing is charged automatically and no work is done that you did not pay for, so an agent running overnight fails loudly instead of quietly running up a bill.

Do unused monthly credits roll over?

No. The monthly allowance resets on the first of the month, so 7,500 credits on ToolForte Pro means 7,500 credits every month, not a growing pile. Credits you buy are different: they never expire, and they are only spent once the monthly allowance is gone.

What is the difference between monthly and yearly billing?

Yearly costs €190, which is 10 times the €19 monthly price. You pay for 10 months and get 12, so 2 months are free. The plan itself is identical either way.

Can I cancel at any time?

Yes. There are no contracts. Cancel whenever you like and you keep access until the end of the period you already paid for. Credits you bought separately stay on your account after that.

Start with 360 free tools.

Start free. Move to ToolForte Pro when the month runs short, or just buy the credits you need.

Explore all tools →